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Bug#400484: marked as done ([PR30132] ICE in find_lattice_value, at tree-complex.c)



Your message dated Sun, 08 Jun 2008 07:32:15 +0000
with message-id <E1K5FNv-0002aT-P5@ries.debian.org>
and subject line Bug#400484: fixed in gcc-4.3 4.3.1-1
has caused the Debian Bug report #400484,
regarding [PR30132] ICE in find_lattice_value, at tree-complex.c
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
400484: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=400484
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message ---
Package: gcc-4.1
Version: 4.1.1-13
Severity: normal

Compiler says:

cc -c -O3 -Os -Wall -I. -I../ -o filter/iirtrans.o filter/iirtrans.c
filter/iirtrans.c: In function 'fth_zp2sos':
filter/iirtrans.c:59: internal compiler error: in find_lattice_value, at 
tree-complex.c:133
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
For Debian GNU/Linux specific bug reporting instructions,
see <URL:file:///usr/share/doc/gcc-4.1/README.Bugs>.
Preprocessed source stored into /tmp/ccZxjf7r.out file, please attach 
this to your bugreport.

Attached file:

// /usr/lib/gcc/i486-linux-gnu/4.1.2/cc1 -quiet -I. -I../ filter/iirtrans.c -quiet -dumpbase iirtrans.c -mtune=i686 -auxbase-strip filter/iirtrans.o -O3 -Os -Wall -o - -frandom-seed=0
# 1 "filter/iirtrans.c"
# 1 "<built-in>"
# 1 "<command line>"
# 1 "filter/iirtrans.c"
# 33 "filter/iirtrans.c"
# 1 "/usr/include/stdlib.h" 1 3 4
# 25 "/usr/include/stdlib.h" 3 4
# 1 "/usr/include/features.h" 1 3 4
# 308 "/usr/include/features.h" 3 4
# 1 "/usr/include/sys/cdefs.h" 1 3 4
# 309 "/usr/include/features.h" 2 3 4
# 331 "/usr/include/features.h" 3 4
# 1 "/usr/include/gnu/stubs.h" 1 3 4
# 332 "/usr/include/features.h" 2 3 4
# 26 "/usr/include/stdlib.h" 2 3 4







# 1 "/usr/lib/gcc/i486-linux-gnu/4.1.2/include/stddef.h" 1 3 4
# 214 "/usr/lib/gcc/i486-linux-gnu/4.1.2/include/stddef.h" 3 4
typedef unsigned int size_t;
# 326 "/usr/lib/gcc/i486-linux-gnu/4.1.2/include/stddef.h" 3 4
typedef int wchar_t;
# 34 "/usr/include/stdlib.h" 2 3 4


# 96 "/usr/include/stdlib.h" 3 4


typedef struct
  {
    int quot;
    int rem;
  } div_t;



typedef struct
  {
    long int quot;
    long int rem;
  } ldiv_t;



# 140 "/usr/include/stdlib.h" 3 4
extern size_t __ctype_get_mb_cur_max (void) __attribute__ ((__nothrow__));




extern double atof (__const char *__nptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));

extern int atoi (__const char *__nptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));

extern long int atol (__const char *__nptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));





__extension__ extern long long int atoll (__const char *__nptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));





extern double strtod (__const char *__restrict __nptr,
        char **__restrict __endptr) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));

# 181 "/usr/include/stdlib.h" 3 4


extern long int strtol (__const char *__restrict __nptr,
   char **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));

extern unsigned long int strtoul (__const char *__restrict __nptr,
      char **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));




__extension__
extern long long int strtoq (__const char *__restrict __nptr,
        char **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));

__extension__
extern unsigned long long int strtouq (__const char *__restrict __nptr,
           char **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));





__extension__
extern long long int strtoll (__const char *__restrict __nptr,
         char **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));

__extension__
extern unsigned long long int strtoull (__const char *__restrict __nptr,
     char **__restrict __endptr, int __base)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));

# 277 "/usr/include/stdlib.h" 3 4
extern double __strtod_internal (__const char *__restrict __nptr,
     char **__restrict __endptr, int __group)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern float __strtof_internal (__const char *__restrict __nptr,
    char **__restrict __endptr, int __group)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern long double __strtold_internal (__const char *__restrict __nptr,
           char **__restrict __endptr,
           int __group) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));

extern long int __strtol_internal (__const char *__restrict __nptr,
       char **__restrict __endptr,
       int __base, int __group)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));



extern unsigned long int __strtoul_internal (__const char *__restrict __nptr,
          char **__restrict __endptr,
          int __base, int __group)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));




__extension__
extern long long int __strtoll_internal (__const char *__restrict __nptr,
      char **__restrict __endptr,
      int __base, int __group)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));



__extension__
extern unsigned long long int __strtoull_internal (__const char *
         __restrict __nptr,
         char **__restrict __endptr,
         int __base, int __group)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
# 424 "/usr/include/stdlib.h" 3 4
extern char *l64a (long int __n) __attribute__ ((__nothrow__));


extern long int a64l (__const char *__s)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));




# 1 "/usr/include/sys/types.h" 1 3 4
# 29 "/usr/include/sys/types.h" 3 4


# 1 "/usr/include/bits/types.h" 1 3 4
# 28 "/usr/include/bits/types.h" 3 4
# 1 "/usr/include/bits/wordsize.h" 1 3 4
# 29 "/usr/include/bits/types.h" 2 3 4


# 1 "/usr/lib/gcc/i486-linux-gnu/4.1.2/include/stddef.h" 1 3 4
# 32 "/usr/include/bits/types.h" 2 3 4


typedef unsigned char __u_char;
typedef unsigned short int __u_short;
typedef unsigned int __u_int;
typedef unsigned long int __u_long;


typedef signed char __int8_t;
typedef unsigned char __uint8_t;
typedef signed short int __int16_t;
typedef unsigned short int __uint16_t;
typedef signed int __int32_t;
typedef unsigned int __uint32_t;




__extension__ typedef signed long long int __int64_t;
__extension__ typedef unsigned long long int __uint64_t;







__extension__ typedef long long int __quad_t;
__extension__ typedef unsigned long long int __u_quad_t;
# 129 "/usr/include/bits/types.h" 3 4
# 1 "/usr/include/bits/typesizes.h" 1 3 4
# 130 "/usr/include/bits/types.h" 2 3 4






__extension__ typedef __u_quad_t __dev_t;
__extension__ typedef unsigned int __uid_t;
__extension__ typedef unsigned int __gid_t;
__extension__ typedef unsigned long int __ino_t;
__extension__ typedef __u_quad_t __ino64_t;
__extension__ typedef unsigned int __mode_t;
__extension__ typedef unsigned int __nlink_t;
__extension__ typedef long int __off_t;
__extension__ typedef __quad_t __off64_t;
__extension__ typedef int __pid_t;
__extension__ typedef struct { int __val[2]; } __fsid_t;
__extension__ typedef long int __clock_t;
__extension__ typedef unsigned long int __rlim_t;
__extension__ typedef __u_quad_t __rlim64_t;
__extension__ typedef unsigned int __id_t;
__extension__ typedef long int __time_t;
__extension__ typedef unsigned int __useconds_t;
__extension__ typedef long int __suseconds_t;

__extension__ typedef int __daddr_t;
__extension__ typedef long int __swblk_t;
__extension__ typedef int __key_t;


__extension__ typedef int __clockid_t;


__extension__ typedef int __timer_t;


__extension__ typedef long int __blksize_t;




__extension__ typedef long int __blkcnt_t;
__extension__ typedef __quad_t __blkcnt64_t;


__extension__ typedef unsigned long int __fsblkcnt_t;
__extension__ typedef __u_quad_t __fsblkcnt64_t;


__extension__ typedef unsigned long int __fsfilcnt_t;
__extension__ typedef __u_quad_t __fsfilcnt64_t;

__extension__ typedef int __ssize_t;



typedef __off64_t __loff_t;
typedef __quad_t *__qaddr_t;
typedef char *__caddr_t;


__extension__ typedef int __intptr_t;


__extension__ typedef unsigned int __socklen_t;
# 32 "/usr/include/sys/types.h" 2 3 4



typedef __u_char u_char;
typedef __u_short u_short;
typedef __u_int u_int;
typedef __u_long u_long;
typedef __quad_t quad_t;
typedef __u_quad_t u_quad_t;
typedef __fsid_t fsid_t;




typedef __loff_t loff_t;



typedef __ino_t ino_t;
# 62 "/usr/include/sys/types.h" 3 4
typedef __dev_t dev_t;




typedef __gid_t gid_t;




typedef __mode_t mode_t;




typedef __nlink_t nlink_t;




typedef __uid_t uid_t;





typedef __off_t off_t;
# 100 "/usr/include/sys/types.h" 3 4
typedef __pid_t pid_t;




typedef __id_t id_t;




typedef __ssize_t ssize_t;





typedef __daddr_t daddr_t;
typedef __caddr_t caddr_t;





typedef __key_t key_t;
# 133 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/time.h" 1 3 4
# 74 "/usr/include/time.h" 3 4


typedef __time_t time_t;



# 92 "/usr/include/time.h" 3 4
typedef __clockid_t clockid_t;
# 104 "/usr/include/time.h" 3 4
typedef __timer_t timer_t;
# 134 "/usr/include/sys/types.h" 2 3 4
# 147 "/usr/include/sys/types.h" 3 4
# 1 "/usr/lib/gcc/i486-linux-gnu/4.1.2/include/stddef.h" 1 3 4
# 148 "/usr/include/sys/types.h" 2 3 4



typedef unsigned long int ulong;
typedef unsigned short int ushort;
typedef unsigned int uint;
# 191 "/usr/include/sys/types.h" 3 4
typedef int int8_t __attribute__ ((__mode__ (__QI__)));
typedef int int16_t __attribute__ ((__mode__ (__HI__)));
typedef int int32_t __attribute__ ((__mode__ (__SI__)));
typedef int int64_t __attribute__ ((__mode__ (__DI__)));


typedef unsigned int u_int8_t __attribute__ ((__mode__ (__QI__)));
typedef unsigned int u_int16_t __attribute__ ((__mode__ (__HI__)));
typedef unsigned int u_int32_t __attribute__ ((__mode__ (__SI__)));
typedef unsigned int u_int64_t __attribute__ ((__mode__ (__DI__)));

typedef int register_t __attribute__ ((__mode__ (__word__)));
# 213 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/endian.h" 1 3 4
# 37 "/usr/include/endian.h" 3 4
# 1 "/usr/include/bits/endian.h" 1 3 4
# 38 "/usr/include/endian.h" 2 3 4
# 214 "/usr/include/sys/types.h" 2 3 4


# 1 "/usr/include/sys/select.h" 1 3 4
# 31 "/usr/include/sys/select.h" 3 4
# 1 "/usr/include/bits/select.h" 1 3 4
# 32 "/usr/include/sys/select.h" 2 3 4


# 1 "/usr/include/bits/sigset.h" 1 3 4
# 23 "/usr/include/bits/sigset.h" 3 4
typedef int __sig_atomic_t;




typedef struct
  {
    unsigned long int __val[(1024 / (8 * sizeof (unsigned long int)))];
  } __sigset_t;
# 35 "/usr/include/sys/select.h" 2 3 4



typedef __sigset_t sigset_t;





# 1 "/usr/include/time.h" 1 3 4
# 118 "/usr/include/time.h" 3 4
struct timespec
  {
    __time_t tv_sec;
    long int tv_nsec;
  };
# 45 "/usr/include/sys/select.h" 2 3 4

# 1 "/usr/include/bits/time.h" 1 3 4
# 69 "/usr/include/bits/time.h" 3 4
struct timeval
  {
    __time_t tv_sec;
    __suseconds_t tv_usec;
  };
# 47 "/usr/include/sys/select.h" 2 3 4


typedef __suseconds_t suseconds_t;





typedef long int __fd_mask;
# 67 "/usr/include/sys/select.h" 3 4
typedef struct
  {






    __fd_mask __fds_bits[1024 / (8 * sizeof (__fd_mask))];


  } fd_set;






typedef __fd_mask fd_mask;
# 99 "/usr/include/sys/select.h" 3 4

# 109 "/usr/include/sys/select.h" 3 4
extern int select (int __nfds, fd_set *__restrict __readfds,
     fd_set *__restrict __writefds,
     fd_set *__restrict __exceptfds,
     struct timeval *__restrict __timeout);
# 128 "/usr/include/sys/select.h" 3 4

# 217 "/usr/include/sys/types.h" 2 3 4


# 1 "/usr/include/sys/sysmacros.h" 1 3 4
# 29 "/usr/include/sys/sysmacros.h" 3 4
__extension__
extern __inline unsigned int gnu_dev_major (unsigned long long int __dev)
     __attribute__ ((__nothrow__));
__extension__
extern __inline unsigned int gnu_dev_minor (unsigned long long int __dev)
     __attribute__ ((__nothrow__));
__extension__
extern __inline unsigned long long int gnu_dev_makedev (unsigned int __major,
       unsigned int __minor)
     __attribute__ ((__nothrow__));


__extension__ extern __inline unsigned int
__attribute__ ((__nothrow__)) gnu_dev_major (unsigned long long int __dev)
{
  return ((__dev >> 8) & 0xfff) | ((unsigned int) (__dev >> 32) & ~0xfff);
}

__extension__ extern __inline unsigned int
__attribute__ ((__nothrow__)) gnu_dev_minor (unsigned long long int __dev)
{
  return (__dev & 0xff) | ((unsigned int) (__dev >> 12) & ~0xff);
}

__extension__ extern __inline unsigned long long int
__attribute__ ((__nothrow__)) gnu_dev_makedev (unsigned int __major, unsigned int __minor)
{
  return ((__minor & 0xff) | ((__major & 0xfff) << 8)
   | (((unsigned long long int) (__minor & ~0xff)) << 12)
   | (((unsigned long long int) (__major & ~0xfff)) << 32));
}
# 220 "/usr/include/sys/types.h" 2 3 4
# 231 "/usr/include/sys/types.h" 3 4
typedef __blkcnt_t blkcnt_t;



typedef __fsblkcnt_t fsblkcnt_t;



typedef __fsfilcnt_t fsfilcnt_t;
# 266 "/usr/include/sys/types.h" 3 4
# 1 "/usr/include/bits/pthreadtypes.h" 1 3 4
# 23 "/usr/include/bits/pthreadtypes.h" 3 4
# 1 "/usr/include/bits/sched.h" 1 3 4
# 83 "/usr/include/bits/sched.h" 3 4
struct __sched_param
  {
    int __sched_priority;
  };
# 24 "/usr/include/bits/pthreadtypes.h" 2 3 4

typedef int __atomic_lock_t;


struct _pthread_fastlock
{
  long int __status;
  __atomic_lock_t __spinlock;

};



typedef struct _pthread_descr_struct *_pthread_descr;





typedef struct __pthread_attr_s
{
  int __detachstate;
  int __schedpolicy;
  struct __sched_param __schedparam;
  int __inheritsched;
  int __scope;
  size_t __guardsize;
  int __stackaddr_set;
  void *__stackaddr;
  size_t __stacksize;
} pthread_attr_t;





__extension__ typedef long long __pthread_cond_align_t;




typedef struct
{
  struct _pthread_fastlock __c_lock;
  _pthread_descr __c_waiting;
  char __padding[48 - sizeof (struct _pthread_fastlock)
   - sizeof (_pthread_descr) - sizeof (__pthread_cond_align_t)];
  __pthread_cond_align_t __align;
} pthread_cond_t;



typedef struct
{
  int __dummy;
} pthread_condattr_t;


typedef unsigned int pthread_key_t;





typedef struct
{
  int __m_reserved;
  int __m_count;
  _pthread_descr __m_owner;
  int __m_kind;
  struct _pthread_fastlock __m_lock;
} pthread_mutex_t;



typedef struct
{
  int __mutexkind;
} pthread_mutexattr_t;



typedef int pthread_once_t;
# 152 "/usr/include/bits/pthreadtypes.h" 3 4
typedef unsigned long int pthread_t;
# 267 "/usr/include/sys/types.h" 2 3 4



# 434 "/usr/include/stdlib.h" 2 3 4






extern long int random (void) __attribute__ ((__nothrow__));


extern void srandom (unsigned int __seed) __attribute__ ((__nothrow__));





extern char *initstate (unsigned int __seed, char *__statebuf,
   size_t __statelen) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));



extern char *setstate (char *__statebuf) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));







struct random_data
  {
    int32_t *fptr;
    int32_t *rptr;
    int32_t *state;
    int rand_type;
    int rand_deg;
    int rand_sep;
    int32_t *end_ptr;
  };

extern int random_r (struct random_data *__restrict __buf,
       int32_t *__restrict __result) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));

extern int srandom_r (unsigned int __seed, struct random_data *__buf)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));

extern int initstate_r (unsigned int __seed, char *__restrict __statebuf,
   size_t __statelen,
   struct random_data *__restrict __buf)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2, 4)));

extern int setstate_r (char *__restrict __statebuf,
         struct random_data *__restrict __buf)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));






extern int rand (void) __attribute__ ((__nothrow__));

extern void srand (unsigned int __seed) __attribute__ ((__nothrow__));




extern int rand_r (unsigned int *__seed) __attribute__ ((__nothrow__));







extern double drand48 (void) __attribute__ ((__nothrow__));
extern double erand48 (unsigned short int __xsubi[3]) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));


extern long int lrand48 (void) __attribute__ ((__nothrow__));
extern long int nrand48 (unsigned short int __xsubi[3])
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));


extern long int mrand48 (void) __attribute__ ((__nothrow__));
extern long int jrand48 (unsigned short int __xsubi[3])
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));


extern void srand48 (long int __seedval) __attribute__ ((__nothrow__));
extern unsigned short int *seed48 (unsigned short int __seed16v[3])
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
extern void lcong48 (unsigned short int __param[7]) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));





struct drand48_data
  {
    unsigned short int __x[3];
    unsigned short int __old_x[3];
    unsigned short int __c;
    unsigned short int __init;
    unsigned long long int __a;
  };


extern int drand48_r (struct drand48_data *__restrict __buffer,
        double *__restrict __result) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int erand48_r (unsigned short int __xsubi[3],
        struct drand48_data *__restrict __buffer,
        double *__restrict __result) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern int lrand48_r (struct drand48_data *__restrict __buffer,
        long int *__restrict __result)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int nrand48_r (unsigned short int __xsubi[3],
        struct drand48_data *__restrict __buffer,
        long int *__restrict __result)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern int mrand48_r (struct drand48_data *__restrict __buffer,
        long int *__restrict __result)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
extern int jrand48_r (unsigned short int __xsubi[3],
        struct drand48_data *__restrict __buffer,
        long int *__restrict __result)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern int srand48_r (long int __seedval, struct drand48_data *__buffer)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));

extern int seed48_r (unsigned short int __seed16v[3],
       struct drand48_data *__buffer) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));

extern int lcong48_r (unsigned short int __param[7],
        struct drand48_data *__buffer)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));









extern void *malloc (size_t __size) __attribute__ ((__nothrow__)) __attribute__ ((__malloc__));

extern void *calloc (size_t __nmemb, size_t __size)
     __attribute__ ((__nothrow__)) __attribute__ ((__malloc__));







extern void *realloc (void *__ptr, size_t __size) __attribute__ ((__nothrow__)) __attribute__ ((__malloc__));

extern void free (void *__ptr) __attribute__ ((__nothrow__));




extern void cfree (void *__ptr) __attribute__ ((__nothrow__));



# 1 "/usr/include/alloca.h" 1 3 4
# 25 "/usr/include/alloca.h" 3 4
# 1 "/usr/lib/gcc/i486-linux-gnu/4.1.2/include/stddef.h" 1 3 4
# 26 "/usr/include/alloca.h" 2 3 4







extern void *alloca (size_t __size) __attribute__ ((__nothrow__));






# 607 "/usr/include/stdlib.h" 2 3 4




extern void *valloc (size_t __size) __attribute__ ((__nothrow__)) __attribute__ ((__malloc__));
# 620 "/usr/include/stdlib.h" 3 4


extern void abort (void) __attribute__ ((__nothrow__)) __attribute__ ((__noreturn__));



extern int atexit (void (*__func) (void)) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));





extern int on_exit (void (*__func) (int __status, void *__arg), void *__arg)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));






extern void exit (int __status) __attribute__ ((__nothrow__)) __attribute__ ((__noreturn__));

# 652 "/usr/include/stdlib.h" 3 4


extern char *getenv (__const char *__name) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));




extern char *__secure_getenv (__const char *__name) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));





extern int putenv (char *__string) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));





extern int setenv (__const char *__name, __const char *__value, int __replace)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));


extern int unsetenv (__const char *__name) __attribute__ ((__nothrow__));






extern int clearenv (void) __attribute__ ((__nothrow__));
# 691 "/usr/include/stdlib.h" 3 4
extern char *mktemp (char *__template) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
# 702 "/usr/include/stdlib.h" 3 4
extern int mkstemp (char *__template) __attribute__ ((__nonnull__ (1)));
# 721 "/usr/include/stdlib.h" 3 4
extern char *mkdtemp (char *__template) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));








extern int system (__const char *__command);

# 749 "/usr/include/stdlib.h" 3 4
extern char *realpath (__const char *__restrict __name,
         char *__restrict __resolved) __attribute__ ((__nothrow__));






typedef int (*__compar_fn_t) (__const void *, __const void *);









extern void *bsearch (__const void *__key, __const void *__base,
        size_t __nmemb, size_t __size, __compar_fn_t __compar)
     __attribute__ ((__nonnull__ (1, 2, 5)));



extern void qsort (void *__base, size_t __nmemb, size_t __size,
     __compar_fn_t __compar) __attribute__ ((__nonnull__ (1, 4)));



extern int abs (int __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));
extern long int labs (long int __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));












extern div_t div (int __numer, int __denom)
     __attribute__ ((__nothrow__)) __attribute__ ((__const__));
extern ldiv_t ldiv (long int __numer, long int __denom)
     __attribute__ ((__nothrow__)) __attribute__ ((__const__));

# 814 "/usr/include/stdlib.h" 3 4
extern char *ecvt (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4)));




extern char *fcvt (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4)));




extern char *gcvt (double __value, int __ndigit, char *__buf)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3)));




extern char *qecvt (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4)));
extern char *qfcvt (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4)));
extern char *qgcvt (long double __value, int __ndigit, char *__buf)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3)));




extern int ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign, char *__restrict __buf,
     size_t __len) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int fcvt_r (double __value, int __ndigit, int *__restrict __decpt,
     int *__restrict __sign, char *__restrict __buf,
     size_t __len) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4, 5)));

extern int qecvt_r (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign,
      char *__restrict __buf, size_t __len)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4, 5)));
extern int qfcvt_r (long double __value, int __ndigit,
      int *__restrict __decpt, int *__restrict __sign,
      char *__restrict __buf, size_t __len)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (3, 4, 5)));







extern int mblen (__const char *__s, size_t __n) __attribute__ ((__nothrow__));


extern int mbtowc (wchar_t *__restrict __pwc,
     __const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__));


extern int wctomb (char *__s, wchar_t __wchar) __attribute__ ((__nothrow__));



extern size_t mbstowcs (wchar_t *__restrict __pwcs,
   __const char *__restrict __s, size_t __n) __attribute__ ((__nothrow__));

extern size_t wcstombs (char *__restrict __s,
   __const wchar_t *__restrict __pwcs, size_t __n)
     __attribute__ ((__nothrow__));








extern int rpmatch (__const char *__response) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));
# 954 "/usr/include/stdlib.h" 3 4
extern int getloadavg (double __loadavg[], int __nelem)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));






# 34 "filter/iirtrans.c" 2
# 1 "/usr/include/string.h" 1 3 4
# 28 "/usr/include/string.h" 3 4





# 1 "/usr/lib/gcc/i486-linux-gnu/4.1.2/include/stddef.h" 1 3 4
# 34 "/usr/include/string.h" 2 3 4




extern void *memcpy (void *__restrict __dest,
       __const void *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern void *memmove (void *__dest, __const void *__src, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));






extern void *memccpy (void *__restrict __dest, __const void *__restrict __src,
        int __c, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));





extern void *memset (void *__s, int __c, size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));


extern int memcmp (__const void *__s1, __const void *__s2, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern void *memchr (__const void *__s, int __c, size_t __n)
      __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));

# 82 "/usr/include/string.h" 3 4


extern char *strcpy (char *__restrict __dest, __const char *__restrict __src)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));

extern char *strncpy (char *__restrict __dest,
        __const char *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern char *strcat (char *__restrict __dest, __const char *__restrict __src)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));

extern char *strncat (char *__restrict __dest, __const char *__restrict __src,
        size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern int strcmp (__const char *__s1, __const char *__s2)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));

extern int strncmp (__const char *__s1, __const char *__s2, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern int strcoll (__const char *__s1, __const char *__s2)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));

extern size_t strxfrm (char *__restrict __dest,
         __const char *__restrict __src, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));

# 130 "/usr/include/string.h" 3 4
extern char *strdup (__const char *__s)
     __attribute__ ((__nothrow__)) __attribute__ ((__malloc__)) __attribute__ ((__nonnull__ (1)));
# 165 "/usr/include/string.h" 3 4


extern char *strchr (__const char *__s, int __c)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));

extern char *strrchr (__const char *__s, int __c)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));

# 181 "/usr/include/string.h" 3 4



extern size_t strcspn (__const char *__s, __const char *__reject)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern size_t strspn (__const char *__s, __const char *__accept)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));

extern char *strpbrk (__const char *__s, __const char *__accept)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));

extern char *strstr (__const char *__haystack, __const char *__needle)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));



extern char *strtok (char *__restrict __s, __const char *__restrict __delim)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));




extern char *__strtok_r (char *__restrict __s,
    __const char *__restrict __delim,
    char **__restrict __save_ptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2, 3)));

extern char *strtok_r (char *__restrict __s, __const char *__restrict __delim,
         char **__restrict __save_ptr)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2, 3)));
# 240 "/usr/include/string.h" 3 4


extern size_t strlen (__const char *__s)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));

# 254 "/usr/include/string.h" 3 4


extern char *strerror (int __errnum) __attribute__ ((__nothrow__));

# 281 "/usr/include/string.h" 3 4
extern char *strerror_r (int __errnum, char *__buf, size_t __buflen)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (2)));





extern void __bzero (void *__s, size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));



extern void bcopy (__const void *__src, void *__dest, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));


extern void bzero (void *__s, size_t __n) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1)));


extern int bcmp (__const void *__s1, __const void *__s2, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern char *index (__const char *__s, int __c)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));


extern char *rindex (__const char *__s, int __c)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));



extern int ffs (int __i) __attribute__ ((__nothrow__)) __attribute__ ((__const__));
# 325 "/usr/include/string.h" 3 4
extern int strcasecmp (__const char *__s1, __const char *__s2)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));


extern int strncasecmp (__const char *__s1, __const char *__s2, size_t __n)
     __attribute__ ((__nothrow__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1, 2)));
# 348 "/usr/include/string.h" 3 4
extern char *strsep (char **__restrict __stringp,
       __const char *__restrict __delim)
     __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 2)));
# 426 "/usr/include/string.h" 3 4

# 35 "filter/iirtrans.c" 2
# 1 "/usr/include/math.h" 1 3 4
# 29 "/usr/include/math.h" 3 4




# 1 "/usr/include/bits/huge_val.h" 1 3 4
# 34 "/usr/include/math.h" 2 3 4
# 46 "/usr/include/math.h" 3 4
# 1 "/usr/include/bits/mathdef.h" 1 3 4
# 47 "/usr/include/math.h" 2 3 4
# 70 "/usr/include/math.h" 3 4
# 1 "/usr/include/bits/mathcalls.h" 1 3 4
# 53 "/usr/include/bits/mathcalls.h" 3 4


extern double acos (double __x) __attribute__ ((__nothrow__)); extern double __acos (double __x) __attribute__ ((__nothrow__));

extern double asin (double __x) __attribute__ ((__nothrow__)); extern double __asin (double __x) __attribute__ ((__nothrow__));

extern double atan (double __x) __attribute__ ((__nothrow__)); extern double __atan (double __x) __attribute__ ((__nothrow__));

extern double atan2 (double __y, double __x) __attribute__ ((__nothrow__)); extern double __atan2 (double __y, double __x) __attribute__ ((__nothrow__));


extern double cos (double __x) __attribute__ ((__nothrow__)); extern double __cos (double __x) __attribute__ ((__nothrow__));

extern double sin (double __x) __attribute__ ((__nothrow__)); extern double __sin (double __x) __attribute__ ((__nothrow__));

extern double tan (double __x) __attribute__ ((__nothrow__)); extern double __tan (double __x) __attribute__ ((__nothrow__));




extern double cosh (double __x) __attribute__ ((__nothrow__)); extern double __cosh (double __x) __attribute__ ((__nothrow__));

extern double sinh (double __x) __attribute__ ((__nothrow__)); extern double __sinh (double __x) __attribute__ ((__nothrow__));

extern double tanh (double __x) __attribute__ ((__nothrow__)); extern double __tanh (double __x) __attribute__ ((__nothrow__));

# 87 "/usr/include/bits/mathcalls.h" 3 4


extern double acosh (double __x) __attribute__ ((__nothrow__)); extern double __acosh (double __x) __attribute__ ((__nothrow__));

extern double asinh (double __x) __attribute__ ((__nothrow__)); extern double __asinh (double __x) __attribute__ ((__nothrow__));

extern double atanh (double __x) __attribute__ ((__nothrow__)); extern double __atanh (double __x) __attribute__ ((__nothrow__));







extern double exp (double __x) __attribute__ ((__nothrow__)); extern double __exp (double __x) __attribute__ ((__nothrow__));


extern double frexp (double __x, int *__exponent) __attribute__ ((__nothrow__)); extern double __frexp (double __x, int *__exponent) __attribute__ ((__nothrow__));


extern double ldexp (double __x, int __exponent) __attribute__ ((__nothrow__)); extern double __ldexp (double __x, int __exponent) __attribute__ ((__nothrow__));


extern double log (double __x) __attribute__ ((__nothrow__)); extern double __log (double __x) __attribute__ ((__nothrow__));


extern double log10 (double __x) __attribute__ ((__nothrow__)); extern double __log10 (double __x) __attribute__ ((__nothrow__));


extern double modf (double __x, double *__iptr) __attribute__ ((__nothrow__)); extern double __modf (double __x, double *__iptr) __attribute__ ((__nothrow__));

# 127 "/usr/include/bits/mathcalls.h" 3 4


extern double expm1 (double __x) __attribute__ ((__nothrow__)); extern double __expm1 (double __x) __attribute__ ((__nothrow__));


extern double log1p (double __x) __attribute__ ((__nothrow__)); extern double __log1p (double __x) __attribute__ ((__nothrow__));


extern double logb (double __x) __attribute__ ((__nothrow__)); extern double __logb (double __x) __attribute__ ((__nothrow__));

# 152 "/usr/include/bits/mathcalls.h" 3 4


extern double pow (double __x, double __y) __attribute__ ((__nothrow__)); extern double __pow (double __x, double __y) __attribute__ ((__nothrow__));


extern double sqrt (double __x) __attribute__ ((__nothrow__)); extern double __sqrt (double __x) __attribute__ ((__nothrow__));





extern double hypot (double __x, double __y) __attribute__ ((__nothrow__)); extern double __hypot (double __x, double __y) __attribute__ ((__nothrow__));






extern double cbrt (double __x) __attribute__ ((__nothrow__)); extern double __cbrt (double __x) __attribute__ ((__nothrow__));








extern double ceil (double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern double __ceil (double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern double fabs (double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern double __fabs (double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern double floor (double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern double __floor (double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern double fmod (double __x, double __y) __attribute__ ((__nothrow__)); extern double __fmod (double __x, double __y) __attribute__ ((__nothrow__));




extern int __isinf (double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern int __finite (double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));





extern int isinf (double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern int finite (double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern double drem (double __x, double __y) __attribute__ ((__nothrow__)); extern double __drem (double __x, double __y) __attribute__ ((__nothrow__));



extern double significand (double __x) __attribute__ ((__nothrow__)); extern double __significand (double __x) __attribute__ ((__nothrow__));





extern double copysign (double __x, double __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern double __copysign (double __x, double __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__));

# 231 "/usr/include/bits/mathcalls.h" 3 4
extern int __isnan (double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));



extern int isnan (double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern double j0 (double) __attribute__ ((__nothrow__)); extern double __j0 (double) __attribute__ ((__nothrow__));
extern double j1 (double) __attribute__ ((__nothrow__)); extern double __j1 (double) __attribute__ ((__nothrow__));
extern double jn (int, double) __attribute__ ((__nothrow__)); extern double __jn (int, double) __attribute__ ((__nothrow__));
extern double y0 (double) __attribute__ ((__nothrow__)); extern double __y0 (double) __attribute__ ((__nothrow__));
extern double y1 (double) __attribute__ ((__nothrow__)); extern double __y1 (double) __attribute__ ((__nothrow__));
extern double yn (int, double) __attribute__ ((__nothrow__)); extern double __yn (int, double) __attribute__ ((__nothrow__));






extern double erf (double) __attribute__ ((__nothrow__)); extern double __erf (double) __attribute__ ((__nothrow__));
extern double erfc (double) __attribute__ ((__nothrow__)); extern double __erfc (double) __attribute__ ((__nothrow__));
extern double lgamma (double) __attribute__ ((__nothrow__)); extern double __lgamma (double) __attribute__ ((__nothrow__));

# 265 "/usr/include/bits/mathcalls.h" 3 4
extern double gamma (double) __attribute__ ((__nothrow__)); extern double __gamma (double) __attribute__ ((__nothrow__));






extern double lgamma_r (double, int *__signgamp) __attribute__ ((__nothrow__)); extern double __lgamma_r (double, int *__signgamp) __attribute__ ((__nothrow__));







extern double rint (double __x) __attribute__ ((__nothrow__)); extern double __rint (double __x) __attribute__ ((__nothrow__));


extern double nextafter (double __x, double __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern double __nextafter (double __x, double __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__));





extern double remainder (double __x, double __y) __attribute__ ((__nothrow__)); extern double __remainder (double __x, double __y) __attribute__ ((__nothrow__));



extern double scalbn (double __x, int __n) __attribute__ ((__nothrow__)); extern double __scalbn (double __x, int __n) __attribute__ ((__nothrow__));



extern int ilogb (double __x) __attribute__ ((__nothrow__)); extern int __ilogb (double __x) __attribute__ ((__nothrow__));
# 71 "/usr/include/math.h" 2 3 4
# 93 "/usr/include/math.h" 3 4
# 1 "/usr/include/bits/mathcalls.h" 1 3 4
# 53 "/usr/include/bits/mathcalls.h" 3 4


extern float acosf (float __x) __attribute__ ((__nothrow__)); extern float __acosf (float __x) __attribute__ ((__nothrow__));

extern float asinf (float __x) __attribute__ ((__nothrow__)); extern float __asinf (float __x) __attribute__ ((__nothrow__));

extern float atanf (float __x) __attribute__ ((__nothrow__)); extern float __atanf (float __x) __attribute__ ((__nothrow__));

extern float atan2f (float __y, float __x) __attribute__ ((__nothrow__)); extern float __atan2f (float __y, float __x) __attribute__ ((__nothrow__));


extern float cosf (float __x) __attribute__ ((__nothrow__)); extern float __cosf (float __x) __attribute__ ((__nothrow__));

extern float sinf (float __x) __attribute__ ((__nothrow__)); extern float __sinf (float __x) __attribute__ ((__nothrow__));

extern float tanf (float __x) __attribute__ ((__nothrow__)); extern float __tanf (float __x) __attribute__ ((__nothrow__));




extern float coshf (float __x) __attribute__ ((__nothrow__)); extern float __coshf (float __x) __attribute__ ((__nothrow__));

extern float sinhf (float __x) __attribute__ ((__nothrow__)); extern float __sinhf (float __x) __attribute__ ((__nothrow__));

extern float tanhf (float __x) __attribute__ ((__nothrow__)); extern float __tanhf (float __x) __attribute__ ((__nothrow__));

# 87 "/usr/include/bits/mathcalls.h" 3 4


extern float acoshf (float __x) __attribute__ ((__nothrow__)); extern float __acoshf (float __x) __attribute__ ((__nothrow__));

extern float asinhf (float __x) __attribute__ ((__nothrow__)); extern float __asinhf (float __x) __attribute__ ((__nothrow__));

extern float atanhf (float __x) __attribute__ ((__nothrow__)); extern float __atanhf (float __x) __attribute__ ((__nothrow__));







extern float expf (float __x) __attribute__ ((__nothrow__)); extern float __expf (float __x) __attribute__ ((__nothrow__));


extern float frexpf (float __x, int *__exponent) __attribute__ ((__nothrow__)); extern float __frexpf (float __x, int *__exponent) __attribute__ ((__nothrow__));


extern float ldexpf (float __x, int __exponent) __attribute__ ((__nothrow__)); extern float __ldexpf (float __x, int __exponent) __attribute__ ((__nothrow__));


extern float logf (float __x) __attribute__ ((__nothrow__)); extern float __logf (float __x) __attribute__ ((__nothrow__));


extern float log10f (float __x) __attribute__ ((__nothrow__)); extern float __log10f (float __x) __attribute__ ((__nothrow__));


extern float modff (float __x, float *__iptr) __attribute__ ((__nothrow__)); extern float __modff (float __x, float *__iptr) __attribute__ ((__nothrow__));

# 127 "/usr/include/bits/mathcalls.h" 3 4


extern float expm1f (float __x) __attribute__ ((__nothrow__)); extern float __expm1f (float __x) __attribute__ ((__nothrow__));


extern float log1pf (float __x) __attribute__ ((__nothrow__)); extern float __log1pf (float __x) __attribute__ ((__nothrow__));


extern float logbf (float __x) __attribute__ ((__nothrow__)); extern float __logbf (float __x) __attribute__ ((__nothrow__));

# 152 "/usr/include/bits/mathcalls.h" 3 4


extern float powf (float __x, float __y) __attribute__ ((__nothrow__)); extern float __powf (float __x, float __y) __attribute__ ((__nothrow__));


extern float sqrtf (float __x) __attribute__ ((__nothrow__)); extern float __sqrtf (float __x) __attribute__ ((__nothrow__));





extern float hypotf (float __x, float __y) __attribute__ ((__nothrow__)); extern float __hypotf (float __x, float __y) __attribute__ ((__nothrow__));






extern float cbrtf (float __x) __attribute__ ((__nothrow__)); extern float __cbrtf (float __x) __attribute__ ((__nothrow__));








extern float ceilf (float __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern float __ceilf (float __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern float fabsf (float __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern float __fabsf (float __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern float floorf (float __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern float __floorf (float __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern float fmodf (float __x, float __y) __attribute__ ((__nothrow__)); extern float __fmodf (float __x, float __y) __attribute__ ((__nothrow__));




extern int __isinff (float __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern int __finitef (float __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));





extern int isinff (float __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern int finitef (float __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern float dremf (float __x, float __y) __attribute__ ((__nothrow__)); extern float __dremf (float __x, float __y) __attribute__ ((__nothrow__));



extern float significandf (float __x) __attribute__ ((__nothrow__)); extern float __significandf (float __x) __attribute__ ((__nothrow__));





extern float copysignf (float __x, float __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern float __copysignf (float __x, float __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__));

# 231 "/usr/include/bits/mathcalls.h" 3 4
extern int __isnanf (float __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));



extern int isnanf (float __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern float j0f (float) __attribute__ ((__nothrow__)); extern float __j0f (float) __attribute__ ((__nothrow__));
extern float j1f (float) __attribute__ ((__nothrow__)); extern float __j1f (float) __attribute__ ((__nothrow__));
extern float jnf (int, float) __attribute__ ((__nothrow__)); extern float __jnf (int, float) __attribute__ ((__nothrow__));
extern float y0f (float) __attribute__ ((__nothrow__)); extern float __y0f (float) __attribute__ ((__nothrow__));
extern float y1f (float) __attribute__ ((__nothrow__)); extern float __y1f (float) __attribute__ ((__nothrow__));
extern float ynf (int, float) __attribute__ ((__nothrow__)); extern float __ynf (int, float) __attribute__ ((__nothrow__));






extern float erff (float) __attribute__ ((__nothrow__)); extern float __erff (float) __attribute__ ((__nothrow__));
extern float erfcf (float) __attribute__ ((__nothrow__)); extern float __erfcf (float) __attribute__ ((__nothrow__));
extern float lgammaf (float) __attribute__ ((__nothrow__)); extern float __lgammaf (float) __attribute__ ((__nothrow__));

# 265 "/usr/include/bits/mathcalls.h" 3 4
extern float gammaf (float) __attribute__ ((__nothrow__)); extern float __gammaf (float) __attribute__ ((__nothrow__));






extern float lgammaf_r (float, int *__signgamp) __attribute__ ((__nothrow__)); extern float __lgammaf_r (float, int *__signgamp) __attribute__ ((__nothrow__));







extern float rintf (float __x) __attribute__ ((__nothrow__)); extern float __rintf (float __x) __attribute__ ((__nothrow__));


extern float nextafterf (float __x, float __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern float __nextafterf (float __x, float __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__));





extern float remainderf (float __x, float __y) __attribute__ ((__nothrow__)); extern float __remainderf (float __x, float __y) __attribute__ ((__nothrow__));



extern float scalbnf (float __x, int __n) __attribute__ ((__nothrow__)); extern float __scalbnf (float __x, int __n) __attribute__ ((__nothrow__));



extern int ilogbf (float __x) __attribute__ ((__nothrow__)); extern int __ilogbf (float __x) __attribute__ ((__nothrow__));
# 94 "/usr/include/math.h" 2 3 4
# 114 "/usr/include/math.h" 3 4
# 1 "/usr/include/bits/mathcalls.h" 1 3 4
# 53 "/usr/include/bits/mathcalls.h" 3 4


extern long double acosl (long double __x) __attribute__ ((__nothrow__)); extern long double __acosl (long double __x) __attribute__ ((__nothrow__));

extern long double asinl (long double __x) __attribute__ ((__nothrow__)); extern long double __asinl (long double __x) __attribute__ ((__nothrow__));

extern long double atanl (long double __x) __attribute__ ((__nothrow__)); extern long double __atanl (long double __x) __attribute__ ((__nothrow__));

extern long double atan2l (long double __y, long double __x) __attribute__ ((__nothrow__)); extern long double __atan2l (long double __y, long double __x) __attribute__ ((__nothrow__));


extern long double cosl (long double __x) __attribute__ ((__nothrow__)); extern long double __cosl (long double __x) __attribute__ ((__nothrow__));

extern long double sinl (long double __x) __attribute__ ((__nothrow__)); extern long double __sinl (long double __x) __attribute__ ((__nothrow__));

extern long double tanl (long double __x) __attribute__ ((__nothrow__)); extern long double __tanl (long double __x) __attribute__ ((__nothrow__));




extern long double coshl (long double __x) __attribute__ ((__nothrow__)); extern long double __coshl (long double __x) __attribute__ ((__nothrow__));

extern long double sinhl (long double __x) __attribute__ ((__nothrow__)); extern long double __sinhl (long double __x) __attribute__ ((__nothrow__));

extern long double tanhl (long double __x) __attribute__ ((__nothrow__)); extern long double __tanhl (long double __x) __attribute__ ((__nothrow__));

# 87 "/usr/include/bits/mathcalls.h" 3 4


extern long double acoshl (long double __x) __attribute__ ((__nothrow__)); extern long double __acoshl (long double __x) __attribute__ ((__nothrow__));

extern long double asinhl (long double __x) __attribute__ ((__nothrow__)); extern long double __asinhl (long double __x) __attribute__ ((__nothrow__));

extern long double atanhl (long double __x) __attribute__ ((__nothrow__)); extern long double __atanhl (long double __x) __attribute__ ((__nothrow__));







extern long double expl (long double __x) __attribute__ ((__nothrow__)); extern long double __expl (long double __x) __attribute__ ((__nothrow__));


extern long double frexpl (long double __x, int *__exponent) __attribute__ ((__nothrow__)); extern long double __frexpl (long double __x, int *__exponent) __attribute__ ((__nothrow__));


extern long double ldexpl (long double __x, int __exponent) __attribute__ ((__nothrow__)); extern long double __ldexpl (long double __x, int __exponent) __attribute__ ((__nothrow__));


extern long double logl (long double __x) __attribute__ ((__nothrow__)); extern long double __logl (long double __x) __attribute__ ((__nothrow__));


extern long double log10l (long double __x) __attribute__ ((__nothrow__)); extern long double __log10l (long double __x) __attribute__ ((__nothrow__));


extern long double modfl (long double __x, long double *__iptr) __attribute__ ((__nothrow__)); extern long double __modfl (long double __x, long double *__iptr) __attribute__ ((__nothrow__));

# 127 "/usr/include/bits/mathcalls.h" 3 4


extern long double expm1l (long double __x) __attribute__ ((__nothrow__)); extern long double __expm1l (long double __x) __attribute__ ((__nothrow__));


extern long double log1pl (long double __x) __attribute__ ((__nothrow__)); extern long double __log1pl (long double __x) __attribute__ ((__nothrow__));


extern long double logbl (long double __x) __attribute__ ((__nothrow__)); extern long double __logbl (long double __x) __attribute__ ((__nothrow__));

# 152 "/usr/include/bits/mathcalls.h" 3 4


extern long double powl (long double __x, long double __y) __attribute__ ((__nothrow__)); extern long double __powl (long double __x, long double __y) __attribute__ ((__nothrow__));


extern long double sqrtl (long double __x) __attribute__ ((__nothrow__)); extern long double __sqrtl (long double __x) __attribute__ ((__nothrow__));





extern long double hypotl (long double __x, long double __y) __attribute__ ((__nothrow__)); extern long double __hypotl (long double __x, long double __y) __attribute__ ((__nothrow__));






extern long double cbrtl (long double __x) __attribute__ ((__nothrow__)); extern long double __cbrtl (long double __x) __attribute__ ((__nothrow__));








extern long double ceill (long double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern long double __ceill (long double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern long double fabsl (long double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern long double __fabsl (long double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern long double floorl (long double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern long double __floorl (long double __x) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern long double fmodl (long double __x, long double __y) __attribute__ ((__nothrow__)); extern long double __fmodl (long double __x, long double __y) __attribute__ ((__nothrow__));




extern int __isinfl (long double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern int __finitel (long double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));





extern int isinfl (long double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern int finitel (long double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern long double dreml (long double __x, long double __y) __attribute__ ((__nothrow__)); extern long double __dreml (long double __x, long double __y) __attribute__ ((__nothrow__));



extern long double significandl (long double __x) __attribute__ ((__nothrow__)); extern long double __significandl (long double __x) __attribute__ ((__nothrow__));





extern long double copysignl (long double __x, long double __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern long double __copysignl (long double __x, long double __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__));

# 231 "/usr/include/bits/mathcalls.h" 3 4
extern int __isnanl (long double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));



extern int isnanl (long double __value) __attribute__ ((__nothrow__)) __attribute__ ((__const__));


extern long double j0l (long double) __attribute__ ((__nothrow__)); extern long double __j0l (long double) __attribute__ ((__nothrow__));
extern long double j1l (long double) __attribute__ ((__nothrow__)); extern long double __j1l (long double) __attribute__ ((__nothrow__));
extern long double jnl (int, long double) __attribute__ ((__nothrow__)); extern long double __jnl (int, long double) __attribute__ ((__nothrow__));
extern long double y0l (long double) __attribute__ ((__nothrow__)); extern long double __y0l (long double) __attribute__ ((__nothrow__));
extern long double y1l (long double) __attribute__ ((__nothrow__)); extern long double __y1l (long double) __attribute__ ((__nothrow__));
extern long double ynl (int, long double) __attribute__ ((__nothrow__)); extern long double __ynl (int, long double) __attribute__ ((__nothrow__));






extern long double erfl (long double) __attribute__ ((__nothrow__)); extern long double __erfl (long double) __attribute__ ((__nothrow__));
extern long double erfcl (long double) __attribute__ ((__nothrow__)); extern long double __erfcl (long double) __attribute__ ((__nothrow__));
extern long double lgammal (long double) __attribute__ ((__nothrow__)); extern long double __lgammal (long double) __attribute__ ((__nothrow__));

# 265 "/usr/include/bits/mathcalls.h" 3 4
extern long double gammal (long double) __attribute__ ((__nothrow__)); extern long double __gammal (long double) __attribute__ ((__nothrow__));






extern long double lgammal_r (long double, int *__signgamp) __attribute__ ((__nothrow__)); extern long double __lgammal_r (long double, int *__signgamp) __attribute__ ((__nothrow__));







extern long double rintl (long double __x) __attribute__ ((__nothrow__)); extern long double __rintl (long double __x) __attribute__ ((__nothrow__));


extern long double nextafterl (long double __x, long double __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__)); extern long double __nextafterl (long double __x, long double __y) __attribute__ ((__nothrow__)) __attribute__ ((__const__));





extern long double remainderl (long double __x, long double __y) __attribute__ ((__nothrow__)); extern long double __remainderl (long double __x, long double __y) __attribute__ ((__nothrow__));



extern long double scalbnl (long double __x, int __n) __attribute__ ((__nothrow__)); extern long double __scalbnl (long double __x, int __n) __attribute__ ((__nothrow__));



extern int ilogbl (long double __x) __attribute__ ((__nothrow__)); extern int __ilogbl (long double __x) __attribute__ ((__nothrow__));
# 115 "/usr/include/math.h" 2 3 4
# 130 "/usr/include/math.h" 3 4
extern int signgam;
# 257 "/usr/include/math.h" 3 4
typedef enum
{
  _IEEE_ = -1,
  _SVID_,
  _XOPEN_,
  _POSIX_,
  _ISOC_
} _LIB_VERSION_TYPE;




extern _LIB_VERSION_TYPE _LIB_VERSION;
# 282 "/usr/include/math.h" 3 4
struct exception

  {
    int type;
    char *name;
    double arg1;
    double arg2;
    double retval;
  };




extern int matherr (struct exception *__exc);
# 438 "/usr/include/math.h" 3 4

# 36 "filter/iirtrans.c" 2
# 1 "/usr/include/values.h" 1 3 4
# 28 "/usr/include/values.h" 3 4
# 1 "/usr/lib/gcc/i486-linux-gnu/4.1.2/include/limits.h" 1 3 4
# 11 "/usr/lib/gcc/i486-linux-gnu/4.1.2/include/limits.h" 3 4
# 1 "/usr/lib/gcc/i486-linux-gnu/4.1.2/include/syslimits.h" 1 3 4






# 1 "/usr/lib/gcc/i486-linux-gnu/4.1.2/include/limits.h" 1 3 4
# 122 "/usr/lib/gcc/i486-linux-gnu/4.1.2/include/limits.h" 3 4
# 1 "/usr/include/limits.h" 1 3 4
# 144 "/usr/include/limits.h" 3 4
# 1 "/usr/include/bits/posix1_lim.h" 1 3 4
# 153 "/usr/include/bits/posix1_lim.h" 3 4
# 1 "/usr/include/bits/local_lim.h" 1 3 4
# 36 "/usr/include/bits/local_lim.h" 3 4
# 1 "/usr/include/linux/limits.h" 1 3 4
# 37 "/usr/include/bits/local_lim.h" 2 3 4
# 154 "/usr/include/bits/posix1_lim.h" 2 3 4
# 145 "/usr/include/limits.h" 2 3 4



# 1 "/usr/include/bits/posix2_lim.h" 1 3 4
# 149 "/usr/include/limits.h" 2 3 4
# 123 "/usr/lib/gcc/i486-linux-gnu/4.1.2/include/limits.h" 2 3 4
# 8 "/usr/lib/gcc/i486-linux-gnu/4.1.2/include/syslimits.h" 2 3 4
# 12 "/usr/lib/gcc/i486-linux-gnu/4.1.2/include/limits.h" 2 3 4
# 29 "/usr/include/values.h" 2 3 4
# 52 "/usr/include/values.h" 3 4
# 1 "/usr/lib/gcc/i486-linux-gnu/4.1.2/include/float.h" 1 3 4
# 53 "/usr/include/values.h" 2 3 4
# 37 "filter/iirtrans.c" 2
# 1 "/usr/include/errno.h" 1 3 4
# 32 "/usr/include/errno.h" 3 4




# 1 "/usr/include/bits/errno.h" 1 3 4
# 25 "/usr/include/bits/errno.h" 3 4
# 1 "/usr/include/linux/errno.h" 1 3 4



# 1 "/usr/include/asm/errno.h" 1 3 4







# 1 "/usr/include/asm-i486/errno.h" 1 3 4



# 1 "/usr/include/asm-generic/errno.h" 1 3 4



# 1 "/usr/include/asm-generic/errno-base.h" 1 3 4
# 5 "/usr/include/asm-generic/errno.h" 2 3 4
# 5 "/usr/include/asm-i486/errno.h" 2 3 4
# 9 "/usr/include/asm/errno.h" 2 3 4
# 5 "/usr/include/linux/errno.h" 2 3 4
# 26 "/usr/include/bits/errno.h" 2 3 4
# 38 "/usr/include/bits/errno.h" 3 4
extern int *__errno_location (void) __attribute__ ((__nothrow__)) __attribute__ ((__const__));
# 37 "/usr/include/errno.h" 2 3 4
# 59 "/usr/include/errno.h" 3 4

# 38 "filter/iirtrans.c" 2
# 1 "/usr/lib/gcc/i486-linux-gnu/4.1.2/include/limits.h" 1 3 4
# 39 "filter/iirtrans.c" 2
# 1 "./filth.h" 1
# 53 "./filth.h"
# 1 "/usr/include/complex.h" 1 3 4
# 29 "/usr/include/complex.h" 3 4
# 1 "/usr/include/bits/mathdef.h" 1 3 4
# 30 "/usr/include/complex.h" 2 3 4


# 67 "/usr/include/complex.h" 3 4
# 1 "/usr/include/bits/cmathcalls.h" 1 3 4
# 54 "/usr/include/bits/cmathcalls.h" 3 4
extern double _Complex cacos (double _Complex __z) __attribute__ ((__nothrow__)); extern double _Complex __cacos (double _Complex __z) __attribute__ ((__nothrow__));

extern double _Complex casin (double _Complex __z) __attribute__ ((__nothrow__)); extern double _Complex __casin (double _Complex __z) __attribute__ ((__nothrow__));

extern double _Complex catan (double _Complex __z) __attribute__ ((__nothrow__)); extern double _Complex __catan (double _Complex __z) __attribute__ ((__nothrow__));


extern double _Complex ccos (double _Complex __z) __attribute__ ((__nothrow__)); extern double _Complex __ccos (double _Complex __z) __attribute__ ((__nothrow__));

extern double _Complex csin (double _Complex __z) __attribute__ ((__nothrow__)); extern double _Complex __csin (double _Complex __z) __attribute__ ((__nothrow__));

extern double _Complex ctan (double _Complex __z) __attribute__ ((__nothrow__)); extern double _Complex __ctan (double _Complex __z) __attribute__ ((__nothrow__));





extern double _Complex cacosh (double _Complex __z) __attribute__ ((__nothrow__)); extern double _Complex __cacosh (double _Complex __z) __attribute__ ((__nothrow__));

extern double _Complex casinh (double _Complex __z) __attribute__ ((__nothrow__)); extern double _Complex __casinh (double _Complex __z) __attribute__ ((__nothrow__));

extern double _Complex catanh (double _Complex __z) __attribute__ ((__nothrow__)); extern double _Complex __catanh (double _Complex __z) __attribute__ ((__nothrow__));


extern double _Complex ccosh (double _Complex __z) __attribute__ ((__nothrow__)); extern double _Complex __ccosh (double _Complex __z) __attribute__ ((__nothrow__));

extern double _Complex csinh (double _Complex __z) __attribute__ ((__nothrow__)); extern double _Complex __csinh (double _Complex __z) __attribute__ ((__nothrow__));

extern double _Complex ctanh (double _Complex __z) __attribute__ ((__nothrow__)); extern double _Complex __ctanh (double _Complex __z) __attribute__ ((__nothrow__));





extern double _Complex cexp (double _Complex __z) __attribute__ ((__nothrow__)); extern double _Complex __cexp (double _Complex __z) __attribute__ ((__nothrow__));


extern double _Complex clog (double _Complex __z) __attribute__ ((__nothrow__)); extern double _Complex __clog (double _Complex __z) __attribute__ ((__nothrow__));
# 102 "/usr/include/bits/cmathcalls.h" 3 4
extern double _Complex cpow (double _Complex __x, double _Complex __y) __attribute__ ((__nothrow__)); extern double _Complex __cpow (double _Complex __x, double _Complex __y) __attribute__ ((__nothrow__));


extern double _Complex csqrt (double _Complex __z) __attribute__ ((__nothrow__)); extern double _Complex __csqrt (double _Complex __z) __attribute__ ((__nothrow__));





extern double cabs (double _Complex __z) __attribute__ ((__nothrow__)); extern double __cabs (double _Complex __z) __attribute__ ((__nothrow__));


extern double carg (double _Complex __z) __attribute__ ((__nothrow__)); extern double __carg (double _Complex __z) __attribute__ ((__nothrow__));


extern double _Complex conj (double _Complex __z) __attribute__ ((__nothrow__)); extern double _Complex __conj (double _Complex __z) __attribute__ ((__nothrow__));


extern double _Complex cproj (double _Complex __z) __attribute__ ((__nothrow__)); extern double _Complex __cproj (double _Complex __z) __attribute__ ((__nothrow__));





extern double cimag (double _Complex __z) __attribute__ ((__nothrow__)); extern double __cimag (double _Complex __z) __attribute__ ((__nothrow__));


extern double creal (double _Complex __z) __attribute__ ((__nothrow__)); extern double __creal (double _Complex __z) __attribute__ ((__nothrow__));
# 68 "/usr/include/complex.h" 2 3 4
# 81 "/usr/include/complex.h" 3 4
# 1 "/usr/include/bits/cmathcalls.h" 1 3 4
# 54 "/usr/include/bits/cmathcalls.h" 3 4
extern float _Complex cacosf (float _Complex __z) __attribute__ ((__nothrow__)); extern float _Complex __cacosf (float _Complex __z) __attribute__ ((__nothrow__));

extern float _Complex casinf (float _Complex __z) __attribute__ ((__nothrow__)); extern float _Complex __casinf (float _Complex __z) __attribute__ ((__nothrow__));

extern float _Complex catanf (float _Complex __z) __attribute__ ((__nothrow__)); extern float _Complex __catanf (float _Complex __z) __attribute__ ((__nothrow__));


extern float _Complex ccosf (float _Complex __z) __attribute__ ((__nothrow__)); extern float _Complex __ccosf (float _Complex __z) __attribute__ ((__nothrow__));

extern float _Complex csinf (float _Complex __z) __attribute__ ((__nothrow__)); extern float _Complex __csinf (float _Complex __z) __attribute__ ((__nothrow__));

extern float _Complex ctanf (float _Complex __z) __attribute__ ((__nothrow__)); extern float _Complex __ctanf (float _Complex __z) __attribute__ ((__nothrow__));





extern float _Complex cacoshf (float _Complex __z) __attribute__ ((__nothrow__)); extern float _Complex __cacoshf (float _Complex __z) __attribute__ ((__nothrow__));

extern float _Complex casinhf (float _Complex __z) __attribute__ ((__nothrow__)); extern float _Complex __casinhf (float _Complex __z) __attribute__ ((__nothrow__));

extern float _Complex catanhf (float _Complex __z) __attribute__ ((__nothrow__)); extern float _Complex __catanhf (float _Complex __z) __attribute__ ((__nothrow__));


extern float _Complex ccoshf (float _Complex __z) __attribute__ ((__nothrow__)); extern float _Complex __ccoshf (float _Complex __z) __attribute__ ((__nothrow__));

extern float _Complex csinhf (float _Complex __z) __attribute__ ((__nothrow__)); extern float _Complex __csinhf (float _Complex __z) __attribute__ ((__nothrow__));

extern float _Complex ctanhf (float _Complex __z) __attribute__ ((__nothrow__)); extern float _Complex __ctanhf (float _Complex __z) __attribute__ ((__nothrow__));





extern float _Complex cexpf (float _Complex __z) __attribute__ ((__nothrow__)); extern float _Complex __cexpf (float _Complex __z) __attribute__ ((__nothrow__));


extern float _Complex clogf (float _Complex __z) __attribute__ ((__nothrow__)); extern float _Complex __clogf (float _Complex __z) __attribute__ ((__nothrow__));
# 102 "/usr/include/bits/cmathcalls.h" 3 4
extern float _Complex cpowf (float _Complex __x, float _Complex __y) __attribute__ ((__nothrow__)); extern float _Complex __cpowf (float _Complex __x, float _Complex __y) __attribute__ ((__nothrow__));


extern float _Complex csqrtf (float _Complex __z) __attribute__ ((__nothrow__)); extern float _Complex __csqrtf (float _Complex __z) __attribute__ ((__nothrow__));





extern float cabsf (float _Complex __z) __attribute__ ((__nothrow__)); extern float __cabsf (float _Complex __z) __attribute__ ((__nothrow__));


extern float cargf (float _Complex __z) __attribute__ ((__nothrow__)); extern float __cargf (float _Complex __z) __attribute__ ((__nothrow__));


extern float _Complex conjf (float _Complex __z) __attribute__ ((__nothrow__)); extern float _Complex __conjf (float _Complex __z) __attribute__ ((__nothrow__));


extern float _Complex cprojf (float _Complex __z) __attribute__ ((__nothrow__)); extern float _Complex __cprojf (float _Complex __z) __attribute__ ((__nothrow__));





extern float cimagf (float _Complex __z) __attribute__ ((__nothrow__)); extern float __cimagf (float _Complex __z) __attribute__ ((__nothrow__));


extern float crealf (float _Complex __z) __attribute__ ((__nothrow__)); extern float __crealf (float _Complex __z) __attribute__ ((__nothrow__));
# 82 "/usr/include/complex.h" 2 3 4
# 97 "/usr/include/complex.h" 3 4
# 1 "/usr/include/bits/cmathcalls.h" 1 3 4
# 54 "/usr/include/bits/cmathcalls.h" 3 4
extern long double _Complex cacosl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double _Complex __cacosl (long double _Complex __z) __attribute__ ((__nothrow__));

extern long double _Complex casinl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double _Complex __casinl (long double _Complex __z) __attribute__ ((__nothrow__));

extern long double _Complex catanl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double _Complex __catanl (long double _Complex __z) __attribute__ ((__nothrow__));


extern long double _Complex ccosl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double _Complex __ccosl (long double _Complex __z) __attribute__ ((__nothrow__));

extern long double _Complex csinl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double _Complex __csinl (long double _Complex __z) __attribute__ ((__nothrow__));

extern long double _Complex ctanl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double _Complex __ctanl (long double _Complex __z) __attribute__ ((__nothrow__));





extern long double _Complex cacoshl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double _Complex __cacoshl (long double _Complex __z) __attribute__ ((__nothrow__));

extern long double _Complex casinhl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double _Complex __casinhl (long double _Complex __z) __attribute__ ((__nothrow__));

extern long double _Complex catanhl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double _Complex __catanhl (long double _Complex __z) __attribute__ ((__nothrow__));


extern long double _Complex ccoshl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double _Complex __ccoshl (long double _Complex __z) __attribute__ ((__nothrow__));

extern long double _Complex csinhl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double _Complex __csinhl (long double _Complex __z) __attribute__ ((__nothrow__));

extern long double _Complex ctanhl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double _Complex __ctanhl (long double _Complex __z) __attribute__ ((__nothrow__));





extern long double _Complex cexpl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double _Complex __cexpl (long double _Complex __z) __attribute__ ((__nothrow__));


extern long double _Complex clogl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double _Complex __clogl (long double _Complex __z) __attribute__ ((__nothrow__));
# 102 "/usr/include/bits/cmathcalls.h" 3 4
extern long double _Complex cpowl (long double _Complex __x, long double _Complex __y) __attribute__ ((__nothrow__)); extern long double _Complex __cpowl (long double _Complex __x, long double _Complex __y) __attribute__ ((__nothrow__));


extern long double _Complex csqrtl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double _Complex __csqrtl (long double _Complex __z) __attribute__ ((__nothrow__));





extern long double cabsl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double __cabsl (long double _Complex __z) __attribute__ ((__nothrow__));


extern long double cargl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double __cargl (long double _Complex __z) __attribute__ ((__nothrow__));


extern long double _Complex conjl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double _Complex __conjl (long double _Complex __z) __attribute__ ((__nothrow__));


extern long double _Complex cprojl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double _Complex __cprojl (long double _Complex __z) __attribute__ ((__nothrow__));





extern long double cimagl (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double __cimagl (long double _Complex __z) __attribute__ ((__nothrow__));


extern long double creall (long double _Complex __z) __attribute__ ((__nothrow__)); extern long double __creall (long double _Complex __z) __attribute__ ((__nothrow__));
# 98 "/usr/include/complex.h" 2 3 4








# 54 "./filth.h" 2

char* fth_errlist[1- -1];






# 1 "./filter.h" 1
# 184 "./filter.h"
int fth_ampfunc(int n, double* w, int k, double* f, double* a, int flags);
int fth_response(unsigned int n, double* b, unsigned int m, double* a, unsigned int k, double* f, void* r, int flags);
int fth_design_error(unsigned int n, double* b, unsigned int m, double* a, unsigned int k, double* f, double _Complex* hd, double* v, double* r, int flags);
int fth_erroroptwin(unsigned int n, double* w, double fs, double* e, int flags);



int fth_window(unsigned int n, double* w, double* fc, unsigned int flags, double opt);
int fth_ls(unsigned int n, double* w, unsigned int k, double* f, double* ad, double* v, int flags);
int fth_cls(unsigned int n, double* w, unsigned int k, double* f, double* ad, double* gd, double* v, double ph);
int fth_clsgd(unsigned int n, double* w, unsigned int k, double* f, double* ad, double* v, double* gd, double* vg, double ph);
int fth_remez(unsigned int n, double* w, unsigned int k, double* f, double* ad, double* v, int flags);
int fth_minimax(unsigned int n, double* w, unsigned int k, double* f, double* ad, double* v, int flags);
int fth_minphase(unsigned int n, double* w, unsigned int k, double* f, double* ad, double* v);
int fth_minphaseminimax(unsigned int n, double* w, unsigned int k, unsigned int kl, double* f, double* ad, double* v, unsigned int l, double* g);
int fth_minphasels(unsigned int n, double* w, unsigned int k, double* f, double* au, double* al, double fs, unsigned int l, double* g);
int fth_cepminphase(unsigned int n, double* w, unsigned int k, double* au, double* al, double t);

int fth_cminimax(unsigned int n, double* w, unsigned int k, double* f, double* ad, double* gd,double* v, double ph);
int fth_cminimaxgd(unsigned int n, double* w, unsigned int k, double* f, double* ad, double* v, double* gd, double* vg, double ph);

int fth_qpoptwin(unsigned int n, double* w, double fs, double s, int flags);
int fth_minimaxoptwin(unsigned int n, double* w, double fs, int flags);

int fth_daubechies(unsigned int n, double* w, int flags);
int fth_rootsdaubechies(unsigned int n, double _Complex* z);
int fth_minphasedaubechies(unsigned int n, double* w, int flags);

int fth_cminimaxeq(unsigned int n, double* w, unsigned int kp, double* fp, double _Complex* hd, double _Complex* g, unsigned int ks, double* fs, double* s);
int fth_cminimaxgdeq(unsigned int n, double* w, unsigned int kp, double* fp, double _Complex* hd, double _Complex* g, double* ggd, double* gth, double* gd, double* vg, unsigned int ks, double* fs, double* s);



int fth_bessel(unsigned int n, double* num, double* den);
int fth_butterworth(unsigned int n, double* num, double* den);
int fth_chebyshev(unsigned int n, double* num, double* den, double* g,double e);
int fth_ichebyshev(unsigned int n, double* num, double* den, double* g, double e);
int fth_elliptic(unsigned int n, double* num, double* den, double* g, double e, double k1);
int fth_simple(double* num, double* den, double q, double a, int flags);



int fth_sos2poly(unsigned int n, double* num, double* den, double* g, double* b, double* a);
int fth_poly2sos(unsigned int n, double* b, double* a, double* g, double* num, double* den);
int fth_sos2zp(unsigned int n, double* num, double* den, double* g, double _Complex* z, double _Complex* p);
int fth_zp2sos(unsigned int n, double _Complex* z, double _Complex* p, double* num, double* den);
int fth_poly2zp(unsigned int n, double* b, double* a, double* g, double _Complex* z, double _Complex* p);
int fth_zp2poly(unsigned int n, double _Complex* z, double _Complex* p, double* g,double* b, double* a);



int fth_slp2lp(unsigned int n, double* num, double* den, double fc, double* g, double* numt, double* dent);
int fth_slp2hp(unsigned int n, double* num, double* den, double fc, double* g, double* numt, double* dent);
int fth_slp2bp(unsigned int n, double* num, double* den, double fc, double fb, double* g, double* numt, double* dent);
int fth_slp2bs(unsigned int n, double* num, double* den, double fc, double fb, double* g, double* numt, double* dent);
int fth_bilinear(unsigned int n, double* num, double* den, double Q, double fc, double *g, double *numt, double *dent);
int fth_bilinear_adv(unsigned int n, double* num, double* den, double Q, double f, double fs, double ft, double *g, double *numt, double *dent);



int fth_sresponse(unsigned int n, double* num, double* den, double g, unsigned int k, double* f, void* r, int flags);



void fth_boxcar(int n, double* w);
void fth_triang(int n, double* w);
void fth_hanning(int n, double* w);
void fth_hamming(int n,double* w);
void fth_blackman(int n,double* w);
void fth_flattop(int n,double* w);
void fth_raised_cosine(int n,double* w);
void fth_welch(int n,double* w);
void fth_kaiser(int n, double* w,double b);
# 63 "./filth.h" 2
# 1 "./matrix.h" 1
# 84 "./matrix.h"
typedef struct frac_s{
  long long int n;
  int d;
}frac_t;



void* mat_calloc(size_t wz, unsigned int n, ...);


void* mat_malloc(size_t wz, unsigned int n, ...);


int mat_memcpy(unsigned int n, void* dest, void* src, size_t sz);
int mat_memcpy_adv(unsigned int n, size_t dos, size_t sos, void* dest, void* src, size_t sz);


int mat_memset(unsigned int n, void* s, int c, size_t sz);


int mat_conv(unsigned int n, unsigned int m, double* x, double* y, double* z);
int mat_convf(unsigned int n, unsigned int m, float* x, float* y, float* z);
int mat_cconv(unsigned int n, unsigned int m, double _Complex* x, double _Complex* y, double _Complex* z, int flags);
int mat_cconvf(unsigned int n, unsigned int m, float _Complex* x, float _Complex* y, float _Complex* z, int flags);
int mat_conv_fft(unsigned int n, unsigned int m, double* x, double* y, double* z, void** ws);
int mat_conv_fftf(unsigned int n, unsigned int m, float* x, float* y, float* z, void** ws);
int mat_cconv_fft(unsigned int n, unsigned int m, double _Complex* x, double _Complex* y, double _Complex* z, int flags, void** ws);
int mat_cconv_fftf(unsigned int n, unsigned int m, float _Complex* x, float _Complex* y, float _Complex* z, int flags, void** ws);


int mat_deconv(unsigned int n, unsigned int m, double* x, double* y, double* q, double* r);
int mat_deconvf(unsigned int n, unsigned int m, float* x, float* y, float* q, float* r);
int mat_cdeconv(unsigned int n, unsigned int m, double _Complex* x, double _Complex* y, double _Complex* q, double _Complex* r, int flags);
int mat_cdeconvf(unsigned int n, unsigned int m, float _Complex* x, float _Complex* y, float _Complex* q, float _Complex* r, int flags);
int mat_deconv_fft(unsigned int n, unsigned int m, double* x, double* y, double* q, void** ws);
int mat_deconv_fftf(unsigned int n, unsigned int m, float* x, float* y, float* q, void** ws);
int mat_cdeconv_fft(unsigned int n, unsigned int m, double _Complex* x, double _Complex* y, double _Complex* q, int flags, void** ws);
int mat_cdeconv_fftf(unsigned int n, unsigned int m, float _Complex* x, float _Complex* y, float _Complex* q, int flags, void** ws);


int mat_filter(unsigned int n, unsigned int p, unsigned int q, double* x, double* y, double* a, double* b, void** ws);
int mat_filterf(unsigned int n, unsigned int p, unsigned int q, float* x, float* y, float* a, float* b, void** ws);
int mat_cfilter(unsigned int n, unsigned int p, unsigned int q, double _Complex* x, double _Complex* y, double _Complex* a, double _Complex* b, void** ws);
int mat_cfilterf(unsigned int n, unsigned int p, unsigned int q, float _Complex* x, float _Complex* y, float _Complex* a, float _Complex* b, void** ws);


int mat_flip(unsigned int n, double* x, double* y);
int mat_flipf(unsigned int n, float* x, float* y);
int mat_cflip(unsigned int n, double _Complex* x, double _Complex* y);
int mat_cflipf(unsigned int n, float _Complex* x, float _Complex* y);


int mat_mult(unsigned int n, unsigned int m, unsigned int l, double** x, double** y, double** z, int flags);
int mat_multf(unsigned int n, unsigned int m, unsigned int l, float** x, float** y, float** z, int flags);
int mat_cmult(unsigned int n, unsigned int m, unsigned int l, double _Complex** x, double _Complex** y, double _Complex** z, int flags);
int mat_cmultf(unsigned int n, unsigned int m, unsigned int l, float _Complex** x, float _Complex** y, float _Complex** z, int flags);


double mat_vmult(unsigned int n, double* x, double* y);
float mat_vmultf(unsigned int n, float* x, float* y);
double _Complex mat_cvmult(unsigned int n, double _Complex* x, double _Complex* y, int flags);
float _Complex mat_cvmultf(unsigned int n, float _Complex* x, float _Complex* y, int flags);


int mat_add(unsigned int n, double* x, double* y, double* z);
int mat_addf(unsigned int n, float* x, float* y, float* z);
int mat_cadd(unsigned int n, double _Complex* x, double _Complex* y, double _Complex* z, int flags);
int mat_caddf(unsigned int n, float _Complex* x, float _Complex* y, float _Complex* z, int flags);


int mat_sub(unsigned int n, double * x, double* y, double* z);
int mat_subf(unsigned int n, float* x, float* y, float* z);
int mat_csub(unsigned int n, double _Complex* x, double _Complex* y, double _Complex* z, int flags);
int mat_csubf(unsigned int n, float _Complex* x, float _Complex* y, float _Complex* z, int flags);


int mat_omult(unsigned int n, double* x, double* y, double* z);
int mat_omultf(unsigned int n, float* x, float* y, float* z);
int mat_comult(unsigned int n, double _Complex* x, double _Complex* y, double _Complex* z, int flags);
int mat_comultf(unsigned int n, float _Complex* x, float _Complex* y, float _Complex* z, int flags);


int mat_odiv(unsigned int n, double* x, double* y, double* z);
int mat_odivf(unsigned int n, float* x, float* y, float* z);
int mat_codiv(unsigned int n, double _Complex* x, double _Complex* y, double _Complex* z, int flags);
int mat_codivf(unsigned int n, float _Complex* x, float _Complex* y, float _Complex* z, int flags);


int mat_sadd(unsigned int n, double x, double* y, double* z);
int mat_saddf(unsigned int n, float x, float* y, float* z);
int mat_csadd(unsigned int n, double _Complex x, double _Complex* y, double _Complex* z, int flags);
int mat_csaddf(unsigned int n, float _Complex x, float _Complex* y, float _Complex* z, int flags);


int mat_ssub(unsigned int n, double x, double* y, double* z);
int mat_ssubf(unsigned int n, float x, float* y, float* z);
int mat_cssub(unsigned int n, double _Complex x, double _Complex* y, double _Complex* z, int flags);
int mat_cssubf(unsigned int n, float _Complex x, float _Complex* y, float _Complex* z, int flags);


int mat_smult(unsigned int n, double x, double* y, double* z);
int mat_smultf(unsigned int n, float x, float* y, float* z);
int mat_csmult(unsigned int n, double _Complex x, double _Complex* y, double _Complex* z, int flags);
int mat_csmultf(unsigned int n, float _Complex x, float _Complex* y, float _Complex* z, int flags);


int mat_real(unsigned int n, double _Complex* x, double* y);
int mat_realf(unsigned int n, float _Complex* x, float* y);
int mat_imag(unsigned int n, double _Complex* x, double* y);
int mat_imagf(unsigned int n, float _Complex* x, float* y);


int mat_reals(unsigned int n, double* x, double _Complex* y);
int mat_realsf(unsigned int n, float* x, float _Complex* y);
int mat_imags(unsigned int n, double* x, double _Complex* y);
int mat_imagsf(unsigned int n, float* x, float _Complex* y);


int mat_abs(unsigned int n, double* x, double* y);
int mat_absf(unsigned int n, float* x, float* y);
int mat_cabs(unsigned int n, double _Complex* x, double* y);
int mat_cabsf(unsigned int n, float _Complex* x, float* y);


int mat_conj(unsigned int n, double _Complex* x, double _Complex* y);
int mat_conjf(unsigned int n, float _Complex* x, float _Complex* y);


double mat_max(unsigned int n, double* x);
float mat_maxf(unsigned int n, float* x);
double mat_min(unsigned int n, double* x);
float mat_minf(unsigned int n, float* x);


double mat_max_abs(unsigned int n, double* x);
float mat_max_absf(unsigned int n, float* x);
double _Complex mat_cmax_abs(unsigned int n, double _Complex* x);
float _Complex mat_cmax_absf(unsigned int n, float _Complex* x);
double mat_min_abs(unsigned int n, double* x);
float mat_min_absf(unsigned int n, float* x);
double _Complex mat_cmin_abs(unsigned int n, double _Complex* x);
float _Complex mat_cmin_absf(unsigned int n, float _Complex* x);


double mat_prod(unsigned int n, double* x);
float mat_prodf(unsigned int n, float* x);
double _Complex mat_cprod(unsigned int n, double _Complex* x);
float _Complex mat_cprodf(unsigned int n, float _Complex* x);


double mat_sum(unsigned int n, double* x);
float mat_sumf(unsigned int n, float* x);
double _Complex mat_csum(unsigned int n, double _Complex* x);
float _Complex mat_csumf(unsigned int n, float _Complex* x);


int mat_kron(unsigned int n, unsigned int m, unsigned int l, unsigned int i, double** x, double** y, double** z);
int mat_kronf(unsigned int n, unsigned int m, unsigned int l, unsigned int i, float** x, float** y, float** z);
int mat_ckron(unsigned int n, unsigned int m, unsigned int l, unsigned int i, double _Complex** x, double _Complex** y, double _Complex** z);
int mat_ckronf(unsigned int n, unsigned int m, unsigned int l, unsigned int i, float _Complex** x, float _Complex** y, float _Complex** z);


int mat_vkron(unsigned int n, unsigned int m, double* x, double* y, double** z);
int mat_vkronf(unsigned int n, unsigned int m, float* x, float* y, float** z);
int mat_cvkron(unsigned int n, unsigned int m, double _Complex* x, double _Complex* y, double _Complex** z, int flags);
int mat_cvkronf(unsigned int n, unsigned int m, float _Complex* x, float _Complex* y, float _Complex** z, int flags);


int mat_toeplitz(unsigned int n, double* x, double* y, double** z);
int mat_toeplitzf(unsigned int n, float* x, float* y, float** z);
int mat_ctoeplitz(unsigned int n, double _Complex* x, double _Complex* y, double _Complex** z, int flags);
int mat_ctoeplitzf(unsigned int n, float _Complex* x, float _Complex* y, float _Complex** z, int flags);


int mat_inv(unsigned int n, double** x, double** y);
int mat_invf(unsigned int n, float** x, float** y);
int mat_cinv(unsigned int n, double _Complex** x, double _Complex** y);
int mat_cinvf(unsigned int n, float _Complex** x, float _Complex** y);


int mat_vmil(unsigned int n, double** a, double* u, double* v, double** y);
int mat_vmilf(unsigned int n, float** a, float* u, float* v, float** y);
int mat_cvmil(unsigned int n, double _Complex** a, double _Complex* u, double _Complex* v, double _Complex** y);
int mat_cvmilf(unsigned int n, float _Complex** a, float _Complex* u, float _Complex* v, float _Complex** y);


int mat_eye(unsigned int n, double** x);
int mat_eyef(unsigned int n, float** x);
int mat_ceye(unsigned int n, double _Complex** x);
int mat_ceyef(unsigned int n, float _Complex** x);


int mat_triu(unsigned int n, int k, double** x);
int mat_triuf(unsigned int n, int k, float** x);
int mat_ctriu(unsigned int n, int k, double _Complex** x);
int mat_ctriuf(unsigned int n, int k, float _Complex** x);
int mat_tril(unsigned int n, int k, double** x);
int mat_trilf(unsigned int n, int k, float** x);
int mat_ctril(unsigned int n, int k, double _Complex** x);
int mat_ctrilf(unsigned int n, int k, float _Complex** x);


int mat_diag(unsigned int n, double** x, double* y);
int mat_diagf(unsigned int n, float** x, float* y);
int mat_cdiag(unsigned int n, double _Complex** x, double _Complex* y);
int mat_cdiagf(unsigned int n, float _Complex** x, float _Complex* y);


int mat_diags(unsigned int n, double** x, double* y);
int mat_diagsf(unsigned int n, float** x, float* y);
int mat_cdiags(unsigned int n, double _Complex** x, double _Complex* y);
int mat_cdiagsf(unsigned int n, float _Complex** x, float _Complex* y);


int mat_fft(unsigned int n, double* x, double _Complex* y, void** ws);
int mat_fftf(unsigned int n, float* x, float _Complex* y, void** ws);
int mat_ifft(unsigned int n, double _Complex* x, double* y, void** ws);
int mat_ifftf(unsigned int n, float _Complex* x, float* y, void** ws);
int mat_cfft(unsigned int n, double _Complex* x, double _Complex* y, void** ws);
int mat_cfftf(unsigned int n, float _Complex* x, float _Complex* y, void** ws);
int mat_cifft(unsigned int n, double _Complex* x, double _Complex* y, void** ws);
int mat_cifftf(unsigned int n, float _Complex* x, float _Complex* y, void** ws);


int mat_ft(unsigned int n, double* x, unsigned int k, double* f, double _Complex* y);
int mat_ftf(unsigned int n, float* x, unsigned int k, float* f, float _Complex* y);
int mat_ift(unsigned int n, double* x, unsigned int k, double* f, double _Complex* y);
int mat_iftf(unsigned int n, float* x, unsigned int k, float* f, float _Complex* y);
int mat_cft(unsigned int n, double _Complex* x, unsigned int k, double* f, double _Complex* y);
int mat_cftf(unsigned int n, float _Complex* x, unsigned int k, float* f, float _Complex* y);
int mat_cift(unsigned int n, double _Complex* x, unsigned int k, double* f, double _Complex* y);
int mat_ciftf(unsigned int n, float _Complex* x, unsigned int k, float* f, float _Complex* y);


int mat_solve(unsigned int n, unsigned int m, double** a, double* b, double* x, double** ws);
int mat_solvef(unsigned int n, unsigned int m, float** a, float* b, float* x, float** ws);
int mat_csolve(unsigned int n, unsigned int m, double _Complex** a, double _Complex* b, double _Complex* x, double _Complex** ws);
int mat_csolvef(unsigned int n, unsigned int m, float _Complex** a, float _Complex* b, float _Complex* x, float _Complex** ws);


int mat_lu(unsigned int n, unsigned int m, double** x, double** y, int* p);
int mat_luf(unsigned int n, unsigned int m, float** x, float** y, int* p);
int mat_clu(unsigned int n, unsigned int m, double _Complex** x, double _Complex** y, int* p);
int mat_cluf(unsigned int n, unsigned int m, float _Complex** x, float _Complex** y, int* p);


int mat_levinson(unsigned int n, double* a, double* b, double* x, double* err, void** ws);
int mat_levinsonf(unsigned int n, float* a, float* b, float* x, float* err, void** ws);
int mat_clevinson(unsigned int n, double _Complex* a, double _Complex* b, double _Complex* x, double _Complex* err, void** ws);
int mat_clevinsonf(unsigned int n, float _Complex* a, float _Complex* b, float _Complex* x, float _Complex* err, void** ws);


int mat_trace(unsigned int n, double** x, double* y);
int mat_tracef(unsigned int n, float** x, float* y);
int mat_ctrace(unsigned int n, double _Complex** x, double _Complex* y);
int mat_ctracef(unsigned int n, float _Complex** x, float _Complex* y);


int mat_det(unsigned int n, double** x, double* y);
int mat_detf(unsigned int n, float** x, float* y);
int mat_cdet(unsigned int n, double _Complex** x, double _Complex* y);
int mat_cdetf(unsigned int n, float _Complex** x, float _Complex* y);


int mat_househ(unsigned int n, unsigned int m, int k, double** x, double** y, double** v);
int mat_househf(unsigned int n, unsigned int m, int k, float** x, float** y, float** v);
int mat_chouseh(unsigned int n, unsigned int m, int k, double _Complex** x, double _Complex** y, double _Complex** v);
int mat_chousehf(unsigned int n, unsigned int m, int k, float _Complex** x, float _Complex** y, float _Complex** v);


int mat_qr(unsigned int n, unsigned int m, double** a, double** r, double** q);
int mat_qrf(unsigned int n, unsigned int m, float** a, float** r, float** q);
int mat_cqr(unsigned int n, unsigned int m, double _Complex** a, double _Complex** r, double _Complex** q);
int mat_cqrf(unsigned int n, unsigned int m, float _Complex** a, float _Complex** r, float _Complex** q);


int mat_schur(unsigned int n, double** a, double** t, double** u, void** ws);
int mat_schurf(unsigned int n, float** a, float** t, float** u, void** ws);
int mat_cschur(unsigned int n, double _Complex** a, double _Complex** t, double _Complex** u, void** ws);
int mat_cschurf(unsigned int n, float _Complex** a, float _Complex** t, float _Complex** u, void** ws);


int mat_rs2cs(unsigned int n, double** t, double** u, double _Complex** tc, double _Complex** uc);
int mat_rs2csf(unsigned int n, float** t, float** u, float _Complex** tc, float _Complex** uc);


int mat_eig(unsigned int n, double** a, double _Complex* d, double _Complex** u, void** ws);
int mat_eigf(unsigned int n, float** a, float _Complex* d, float _Complex** u, void** ws);
int mat_ceig(unsigned int n, double _Complex** a, double _Complex* d, double _Complex** u, void** ws);
int mat_ceigf(unsigned int n, float _Complex** a, float _Complex* d, float _Complex** u, void** ws);


int mat_sqrtm(unsigned int n, double** x, double _Complex** y, void** ws);
int mat_sqrtmf(unsigned int n, float** x, float _Complex** y, void** ws);
int mat_csqrtm(unsigned int n, double _Complex** x, double _Complex** y, void** ws);
int mat_csqrtmf(unsigned int n, float _Complex** x, float _Complex** y, void** ws);


int mat_poly(unsigned int n, double _Complex* x, double* y);
int mat_polyf(unsigned int n, float _Complex* x, float* y);
int mat_cpoly(unsigned int n, double _Complex* x, double _Complex* y);
int mat_cpolyf(unsigned int n, float _Complex* x, float _Complex* y);
int mat_poly_fft(unsigned int n, double _Complex* x, double* y);
int mat_poly_fftf(unsigned int n, float _Complex* x, float* y);
int mat_cpoly_fft(unsigned int n, double _Complex* x, double _Complex* y);
int mat_cpoly_fftf(unsigned int n, float _Complex* x, float _Complex* y);


int mat_deflate(unsigned int n, unsigned int m, double* x, double _Complex* y, double* z);
int mat_deflatef(unsigned int n, unsigned int m, float* x, float _Complex* y, float* z);
int mat_cdeflate(unsigned int n, unsigned int m, double _Complex* x, double _Complex* y, double _Complex* z);
int mat_cdeflatef(unsigned int n, unsigned int m, float _Complex* x, float _Complex* y, float _Complex* z);


int mat_specfactor(unsigned int n, double* p, double* q);
int mat_specfactorf(unsigned int n, float* p, float* q);


int mat_roots(unsigned int n, double* x, double _Complex* y);
int mat_rootsf(unsigned int n, float* x, float _Complex* y);
int mat_croots(unsigned int n, double _Complex* x, double _Complex* y);
int mat_crootsf(unsigned int n, float _Complex* x, float _Complex* y);
int mat_roots_quad(double* x, double _Complex* y);
int mat_roots_quadf(float* x, float _Complex* y);
int mat_croots_quad(double _Complex* x, double _Complex* y);
int mat_croots_quadf(float _Complex* x, float _Complex* y);
int mat_roots_cube(double* x, double _Complex* y);
int mat_roots_cubef(float* x, float _Complex* y);
int mat_roots_quart(double* x, double _Complex* y);
int mat_roots_quartf(float* x, float _Complex* y);
int mat_roots_newton(unsigned int n, unsigned int m, double* x, double _Complex* y, double _Complex* z);
int mat_roots_newtonf(unsigned int n, unsigned int m, float* x, float _Complex* y, float _Complex* z);
int mat_croots_newton(unsigned int n, unsigned int m, double _Complex* x, double _Complex* y, double _Complex* z);
int mat_croots_newtonf(unsigned int n, unsigned int m, float _Complex* x, float _Complex* y, float _Complex* z);
int mat_roots_fft(unsigned int n, double* x, double _Complex* y);
int mat_roots_fftf(unsigned int n, float* x, float _Complex* y);
int mat_croots_fft(unsigned int n, double _Complex* x, double _Complex* y);
int mat_croots_fftf(unsigned int n, float _Complex* x, float _Complex* y);


int mat_sort(unsigned int n, double* x, double* y);
int mat_sortf(unsigned int n, float* x, float* y);
int mat_magsort(unsigned int n, double* x, double* y);
int mat_magsortf(unsigned int n, float* x, float* y);
int mat_cmagsort(unsigned int n, double _Complex* x, double _Complex* y);
int mat_cmagsortf(unsigned int n, float _Complex* x, float _Complex* y);
int mat_cangsort(unsigned int n, double _Complex* x, double _Complex* y);
int mat_cangsortf(unsigned int n, float _Complex* x, float _Complex* y);

int mat_unique(unsigned int n, double* x, double* y, double gap);
int mat_uniquef(unsigned int n, float* x, float* y, float gap);
int mat_cunique(unsigned int n, double _Complex* x, double _Complex* y, double gap);
int mat_cuniquef(unsigned int n, float _Complex* x, float _Complex* y, float gap);


int mat_set(unsigned int n, double x, double* y);
int mat_setf(unsigned int n, float x, float* y);
int mat_cset(unsigned int n, double _Complex x, double _Complex* y);
int mat_csetf(unsigned int n, float _Complex x, float _Complex* y);


int mat_linspace(unsigned int n,double start, double stop, double* x);
int mat_linspacef(unsigned int n,float start, float stop, float* x);
int mat_clinspace(unsigned int n, double _Complex start, double _Complex stop, double _Complex* x);
int mat_clinspacef(unsigned int n,float _Complex start, float _Complex stop, float _Complex* x);


int mat_logspace(unsigned int n,double start, double stop, double* x);
int mat_logspacef(unsigned int n,float start, float stop, float* x);
int mat_clogspace(unsigned int n, double _Complex start, double _Complex stop, double _Complex* x);
int mat_clogspacef(unsigned int n,float _Complex start, float _Complex stop, float _Complex* x);


int mat_clinspace_pol(unsigned int n, double _Complex astart, double _Complex astop, double fstart, double fstop, double _Complex* x);
int mat_clinspace_polf(unsigned int n, float _Complex astart, float _Complex astop, float fstart, float fstop, float _Complex* x);


int mat_disp(unsigned int n, unsigned int m, double** x, char* format, ...);
int mat_dispf(unsigned int n, unsigned int m, float** x, char* format, ...);
int mat_cdisp(unsigned int n, unsigned int m, double _Complex** x, char* format, ...);
int mat_cdispf(unsigned int n, unsigned int m, float _Complex** x, char* format, ...);


int mat_quantise(unsigned int n, void* x, void* y, int flags, ...);
int mat_quantisef(unsigned int n, void* x, void* y, int flags, ...);
int mat_cquantise(unsigned int n, void* x, void* y, int flags, ...);
int mat_cquantisef(unsigned int n, void* x, void* y, int flags, ...);


int mat_fminbnd(double (*f)(double, void*), double xmin, double xmax, void* p, double* x);
int mat_fminbndf(float (*f)(float, void*), float xmin, float xmax, void* p, float* x);
# 64 "./filth.h" 2
# 1 "./filterbank.h" 1
# 38 "./filterbank.h"
typedef struct fbk_s{
  unsigned int i;
  unsigned int ist;
  unsigned int ost;
  unsigned int ios;
  unsigned int oos;
  void* fixed;
  void** dynamic;

  int (*execute)(void*, void*, void*, void*, unsigned int, unsigned int);

  void (*free_fixed)(void*);

  void (*free_dynamic)(void*);
}fbk_t;
# 142 "./filterbank.h"
int fbk_ececute(fbk_t* fbk, void* x, void* y);
void fbk_free(fbk_t* fbk);
int fbk_create_adv(fbk_t* fbk, unsigned int i, unsigned int ist, unsigned int ost, unsigned int ios, unsigned int oos, int flags, ...);
int fbk_resample_outputsamples(fbk_t* fbk);



int fbk_create_halfband(unsigned int n, double* h0, double* h1, double* f0, double* f1, double fc);
# 65 "./filth.h" 2
# 40 "filter/iirtrans.c" 2
# 1 "./internal.h" 1
# 36 "./internal.h"
int mat_lp(int n, int m, double* c, double* x, double** B, double* b);


int mat_lp_adv(int n, int m, double* c, double* x, double** B, double* b, short* op);


int mat_qp(int n, int m, double** C, double* x, double** A, double* b);
# 41 "filter/iirtrans.c" 2
# 58 "filter/iirtrans.c"
int fth_zp2sos(unsigned int n, double _Complex* z, double _Complex* p, double* num, double* den)
{
  int i = 0;


  if(!n || !num || !den || !z || !p)
    {(*__errno_location ()) = 22; return -1;};


  if(n&0x1){
    num[0] = 0.0;
    num[1] = z[0]==0.0?0.0:1.0;
    num[2] = z[0]==0.0?1.0:-z[0];
    den[0] = 0.0;
    den[1] = p[0]==0.0?0.0:1.0;
    den[2] = p[0]==0.0?1.0:-p[0];
    i++;
    num += 3;
    den += 3;
  }

  while(i<n){
    if(0.0!=__imag__(z[i])){
      double a = __real__(z[i]);
      double b = __imag__(z[i]);
      num[0] = 1.0;
      num[1] = -2.0*a;
      num[2] = a*a + b*b;
    }
    else{
      num[0] = 0.0;
      num[1] = z[i]==0.0?0.0:1.0;
      num[2] = z[i]==0.0?1.0:-z[i];
    }
    if(0.0!=__imag__(p[i])){
      double a = __real__(p[i]);
      double b = __imag__(p[i]);
      den[0] = 1.0;
      den[1] = -2.0*a;
      den[2] = a*a + b*b;
    }
    else{
      den[0] = 0.0;
      den[1] = p[i]==0.0?0.0:1.0;
      den[2] = p[i]==0.0?1.0:-p[i];
    }
    i+=2;
    num += 3;
    den += 3;
  }
  return 0;
}
# 124 "filter/iirtrans.c"
int fth_sos2zp(unsigned int n, double* num, double* den, double* g, double _Complex* z, double _Complex* p)
{
  int i = 0;
  int rv = 0;


  if(!n || !num || !den || !z || !p || !g)
    {(*__errno_location ()) = 22; return -1;};


  if(n&0x1){

    if(0.0 != num[1]){
      z[i] = -num[2]/num[1];
      g[0] = g[0]*num[1];
    }
    else{
      z[i] = 0.0;
      g[0] = g[0]*num[2];
    }

    if(0.0 != den[1]){
      p[i] = -den[2]/den[1];
      g[0] = g[0]/den[1];
    }
    else{
      p[i] = 0.0;
      g[0] = g[0]/den[2];
    }
    i++;
    num += 3;
    den += 3;
  }


  while(i<n){

    if(0.0!=num[0]){
      if(0 != (rv = mat_roots_quad(num,&z[i])))
 break;
      g[0] = g[0]*num[0];
    }
    else{
      if(0.0 != num[1]){
 z[i] = -num[2]/num[1];
 g[0] = g[0]*num[1];
      }
      else{
 z[i] = 0.0;
 g[0] = g[0]*num[2];
      }
    }

    if(0.0!=den[0]){
      if(0 != (rv = mat_roots_quad(den,&p[i])))
 break;
      g[0] = g[0]/den[0];
    }
    else{
      if(0.0 != den[1]){
 p[i] = -den[2]/den[1];
 g[0] = g[0]/den[1];
      }
      else{
 p[i] = 0.0;
 g[0] = g[0]/den[2];
      }
    }
    i+=2;
    num += 3;
    den += 3;
  }
  return rv;
}
# 212 "filter/iirtrans.c"
int fth_poly2zp(unsigned int n, double* b, double* a, double* g, double _Complex* z, double _Complex* p)
{
  int rv = 0;
  int i = n;


  if(!n || !a || !b || !z || !p || !g)
    {(*__errno_location ()) = 22; return -1;};

  if(0 == (rv = mat_roots_fft(n,b,z)))
    rv = mat_roots_fft(n,a,p);

  if(0==rv){
    double _Complex* pt = n&0x1? &p[1] : p;
    double _Complex* zt = n&0x1? &z[1] : z;
    int j = 0;



    if(!a[0])
      {(*__errno_location ()) = 22; return -1;};
    g[0] = g[0]*b[0]/a[0];




    if(n&0x1){
      double rr;
      for(i=0 ; 0.0!=__imag__(z[i]) ; i++);
      rr = z[i];
      memmove(zt, z, i*sizeof(double _Complex));
      z[0] = rr;
      for(i=0 ; 0.0!=__imag__(p[i]) ; i++);
      rr = p[i];
      memmove(pt, p, i*sizeof(double _Complex));
      p[0] = rr;
    }




    mat_cangsort(n&~0x1,pt,pt);
    mat_cangsort(n&~0x1,zt,zt);



    for(i=n/2-1,j=n-2;i>=0;i--,j-=2){
      double rt = __real__(pt[i]);
      double it = fabs(__imag__(pt[i]));
      p[j] = rt + (__extension__ 1.0iF)*it;
      p[j+1] = rt - (__extension__ 1.0iF)*it;
      rt = __real__(zt[i]);
      it = fabs(__imag__(zt[i]));
      z[j] = rt + (__extension__ 1.0iF)*it;
      z[j+1] = rt - (__extension__ 1.0iF)*it;
    }
  }
  return rv;
}
# 285 "filter/iirtrans.c"
int fth_zp2poly(unsigned int n, double _Complex* z, double _Complex* p, double* g, double* b, double* a)
{
  int i;
  int rv = 0;


  if(!n || !b || !a || !z || !p)
    {(*__errno_location ()) = 22; return -1;};

  if(0 == (rv = mat_poly_fft(n,z,b)))
    rv = mat_poly_fft(n,p,a);


  if(fabs(a[0])<10.0*2.2204460492503131e-16)
    {(*__errno_location ()) = 22; return -1;};


  for(i=0;fabs(b[i])<10.0*2.2204460492503131e-16;i++)
    b[i]=0.0;


  g[0] = g[0]*b[i]/a[0];


  mat_smult(n+1,1.0/b[i],b,b);
  mat_smult(n+1,1.0/a[0],b,b);

  return rv;
}
# 328 "filter/iirtrans.c"
int fth_sos2poly(unsigned int n, double* num, double* den, double* g, double* b, double* a)
{
  int i = 0;


  if(!n || !num || !den || !g || !a || !b)
    {(*__errno_location ()) = 22; return -1;};

  if(n&0x1){
    memcpy(b,&num[1],2*sizeof(double));
    memcpy(a,&den[1],2*sizeof(double));
    num+=3;
    den+=3;
    i++;
  }
  else{
    a[0] = 1.0;
    b[0] = 1.0;
  }


  while(i<n){
    mat_conv_fft(3,i+1,den,a,a,((void *)0));
    mat_conv_fft(3,i+1,num,b,b,((void *)0));
    num+=3;
    den+=3;
    i+=2;
  }


  if(fabs(a[0])<10.0*2.2204460492503131e-16)
    {(*__errno_location ()) = 22; return -1;};


  for(i=0;fabs(b[i])<10.0*2.2204460492503131e-16;i++)
    b[i]=0.0;


  g[0] = g[0]*b[i]/a[0];


  mat_smult(n+1,1.0/b[i],b,b);
  mat_smult(n+1,1.0/a[0],b,b);

  return 0;
}
# 388 "filter/iirtrans.c"
int fth_poly2sos(unsigned int n, double* b, double* a, double* g, double* num, double* den)
{
  double _Complex* z = ((void *)0);
  double _Complex* p = ((void *)0);
  int rv = 0;


  if(!n || !num || !den || !a || !b)
    {(*__errno_location ()) = 22; return -1;};

  if((((void *)0) == (z = calloc(n,sizeof(double _Complex)))) ||
     (((void *)0) == (p = calloc(n,sizeof(double _Complex)))))
    return -1;

  if(0 != (rv = fth_poly2zp(n,a,b,g,z,p))){
    rv = fth_zp2sos(n, z, p, num, den);
  }

  free(z);
  free(p);

  return rv;
}
# 434 "filter/iirtrans.c"
int fth_slp2lp(unsigned int n, double* num, double* den, double fc, double* g, double* numt, double* dent)
{
  int i;


  if(!n || !num || !den || !g || !numt || !dent || fc<0.0)
    {(*__errno_location ()) = 22; return -1;};


  if(n&0x1){
    if(fabs(num[0]) < 2.2204460492503131e-16){
      g[0] = g[0]*fc*num[2]/den[1];
      numt[0] = 0.0;
      numt[1] = 0.0;
      numt[2] = 1.0;
    }
    else{
      g[0] = g[0]*num[1]/den[1];
      numt[2] = fc*num[2]/num[1];
      numt[1] = 1.0;
      numt[0] = 0.0;
    }
    dent[2] = fc*den[2]/den[1];
    dent[1] = 1.0;
    dent[0] = 0.0;
    num += 3; numt += 3;
    den += 3; dent += 3;
  }


  for(i=0;i<n/2;i++){
    if(fabs(num[0]) < 2.2204460492503131e-16){
      if(fabs(num[1]) < 2.2204460492503131e-16){
 g[0] = g[0]*fc*fc*num[2]/den[0];
 numt[0] = 0.0;
 numt[1] = 0.0;
 numt[2] = 1.0;
      }
      else{
 g[0] = g[0]*fc*num[1]/den[0];
 numt[0] = 0.0;
 numt[1] = 1.0;
 numt[2] = fc*num[2]/num[1];
      }
    }
    else{
      g[0] = g[0]*num[0]/den[0];
      numt[1] = fc*num[1]/num[0];
      numt[2] = fc*fc*num[2]/num[0];
      numt[0] = 1.0;
    }
    dent[1] = fc*den[1]/den[0];
    dent[2] = fc*fc*den[2]/den[0];
    dent[0] = 1.0;
    num += 3; numt += 3;
    den += 3; dent += 3;
  }

  return 0;
}
# 511 "filter/iirtrans.c"
int fth_slp2hp(unsigned int n, double* num, double* den, double fc, double* g, double* numt, double* dent)
{
  int i;


  if(!n || !num || !den || !g || !numt || !dent || fc < 0.0)
    {(*__errno_location ()) = 22; return -1;};


  if(n&0x1){
    g[0] = g[0]*num[2]/den[2];
    numt[2] = fc*num[1]/num[2];
    numt[1] = 1.0;
    numt[0] = 0.0;
    dent[2] = fc*den[1]/den[2];
    dent[1] = 1.0;
    dent[0] = 0.0;
    num += 3; numt += 3;
    den += 3; dent += 3;
  }


  for(i=0;i<n/2;i++){
    g[0] = g[0]*num[2]/den[2];
    numt[1] = fc*num[1]/num[2];
    numt[2] = fc*fc*num[0]/num[2];
    numt[0] = 1.0;
    dent[1] = fc*den[1]/den[2];
    dent[2] = fc*fc*den[0]/den[2];
    dent[0] = 1.0;
    num += 3; numt += 3;
    den += 3; dent += 3;
  }

  return 0;
}


static int sos_lp2bp(double* p, double f, double fi, double* pt)
{
  double _Complex rbp[4];
  double pbp[5];
  int rv;

  if(fabs(p[0]) < 2.2204460492503131e-16){
    memset(pt,0,6*sizeof(double));
    pt[1] = 1.0;
    pt[4] = 1.0;
    return 0;
  }

  pbp[0] = 1.0;
  pbp[1] = p[1]/(p[0]*f);
  pbp[2] = p[2]/(p[0]*f*f)+2.0*fi;
  pbp[3] = p[1]/(p[0]*f)*fi;
  pbp[4] = fi*fi;


  if(0 != (rv = mat_roots_quart(pbp,rbp)))
    return rv;

  pt[0] = 1.0;
  pt[1] = -2.0*__real__(rbp[0]);
  pt[2] = rbp[0]*rbp[1];
  pt[3] = 1.0;
  pt[4] = -2.0*__real__(rbp[2]);
  pt[5] = rbp[2]*rbp[3];

  return 0;
}
# 600 "filter/iirtrans.c"
int fth_slp2bp(unsigned int n, double* num, double* den, double fl, double fh, double* g, double* numt, double* dent)
{
  double f,fi;
  int i,rv;


  if(!n || !num || !den ||!g || !numt || !dent || fl<=0.0 || fh<=0.0 || fh<=fl)
    {(*__errno_location ()) = 22; return -1;};

  f=1.0/(fh-fl);
  fi=fl*fh;


  if(n&0x1){
    if(fabs(num[1]) < 2.2204460492503131e-16){
      g[0] = g[0]*num[2]/(f*den[1]);
      numt[0] = 0.0;
      numt[1] = 1.0;
      numt[2] = 0.0;
    }
    else{
      g[0] = g[0]*num[1]/den[1];
      numt[0] = 1.0;
      numt[1] = num[2]/(f*num[1]);
      numt[2] = fi;
    }
    dent[0] = 1.0;
    dent[1] = den[2]/(f*den[1]);
    dent[2] = fi;
    num+=3; numt+=3;
    den+=3; dent+=3;
  }


  for(i=0;i<n/2;i++){
    if(fabs(num[0]) < 2.2204460492503131e-16)
      g[0] = g[0]*num[2]/(f*f*den[0]);
    else
      g[0] = g[0]*num[0]/den[0];
    if(0 != (rv = sos_lp2bp(num, f, fi, numt)))
      return rv;
    if(0 != (rv = sos_lp2bp(den, f, fi, dent)))
      return rv;
    num+=3; numt+=6;
    den+=3; dent+=6;
  }

  return 0;
}



static int sos_lp2bs(double* p, double f, double fi, double* pt)
{
  double _Complex rbs[4];
  double pbs[5];
  int rv;

  pbs[0] = 1.0;
  pbs[1] = p[1]/p[2]*f;
  pbs[2] = p[0]/p[2]*f*f+2.0*fi;
  pbs[3] = p[1]/p[2]*fi*f;
  pbs[4] = fi*fi;
  if(0 != (rv = mat_roots_quart(pbs,rbs)))
    return rv;

  pt[0] = 1.0;
  pt[1] = -2.0*__real__(rbs[0]);
  pt[2] = rbs[0]*rbs[1];
  pt[3] = 1.0;
  pt[4] = -2.0*__real__(rbs[2]);
  pt[5] = rbs[2]*rbs[3];

  return 0;
}
# 694 "filter/iirtrans.c"
int fth_slp2bs(unsigned int n, double* num, double* den, double fl, double fh, double* g, double* numt, double* dent)
{
  double f,fi;
  int i,rv;


  if(!n || !num || !den ||!g || !numt || !dent || fl<=0.0 || fh<=0.0 || fh<=fl)
    {(*__errno_location ()) = 22; return -1;};

  f=fh-fl;
  fi=fl*fh;


  if(n&0x1){
    g[0] = g[0]*num[2]/den[2];
    numt[0] = 1.0;
    numt[1] = f*num[1]/num[2];
    numt[2] = fi;
    dent[0] = 1.0;
    dent[1] = f*den[1]/den[2];
    dent[2] = fi;
    num+=3; numt+=3;
    den+=3; dent+=3;
  }


  for(i=0;i<n/2;i++){
    g[0] = g[0]*num[2]/den[2];
    if(0 != (rv = sos_lp2bs(num, f, fi, numt)))
      return rv;
    if(0 != (rv = sos_lp2bs(den, f, fi, dent)))
      return rv;
    num+=3; numt+=6;
    den+=3; dent+=6;
  }

  return 0;
}
# 768 "filter/iirtrans.c"
int fth_bilinear(unsigned int n, double* num, double* den, double Q, double fc, double *g, double *numt, double* dent)
{

  if(!n || !num || !den || !g || !numt || !dent ||
     fc>0.5 || fc<0.0 || Q>1000.0 || Q< 1.0)
    {(*__errno_location ()) = 22; return -1;};

  return fth_bilinear_adv(n, num, den, Q, 1.0, 1.0, fc, g, numt, dent);
}
# 810 "filter/iirtrans.c"
int fth_bilinear_adv(unsigned int n, double* num, double* den, double Q, double f, double fs, double fz, double *g, double *numt, double* dent)
{
  int i=0;
  double wc;


  if(!n || !num || !den || !g || !numt || !dent ||
     f<0.0 || fs<0.0 || fz>fs/2.0 || fz<0.0 || Q>1000.0 || Q< 1.0)
    {(*__errno_location ()) = 22; return -1;};


  wc = f/tan(3.14159265358979323846*fz/fs);


  if(n&0x1){

    g[0] = g[0]*(num[2] + num[1]*wc)/(den[2] + den[1]*wc);


    double t = (num[1]*wc - num[2])/(num[1]*wc + num[2]);
    numt[0] = 0.0;
    numt[1] = t==0.0?0.0:1.0;
    numt[2] = t==0.0?1.0:-t;
    t = (den[1]*wc - den[2])/(den[1]*wc + den[2]);
    dent[0] = 0.0;
    dent[1] = t==0.0?0.0:1.0;
    dent[2] = t==0.0?1.0:-t;

    i++;
    den+=3;
    num+=3;
    dent+=3;
    numt+=3;
  }


  while(i<n){
    double nt[3];
    double dt[3];
    double kn;
    double kd;


    memcpy(nt, num, 3*sizeof(double));
    memcpy(dt, den, 3*sizeof(double));


    dt[1]/=Q;


    nt[1] *= wc;
    nt[0] *= wc*wc;
    dt[1] *= wc;
    dt[0] *= wc*wc;


    kd = dt[0] + dt[1] + dt[2];
    kn = nt[0] + nt[1] + nt[2];
    numt[2] = (nt[0] - nt[1] + nt[2])/kn;
    numt[1] = (2.0*nt[2] - 2.0*nt[0])/kn;
    numt[0] = 1.0;
    dent[2] = (dt[0] - dt[1] + dt[2])/kd;
    dent[1] = (2.0*dt[2] - 2.0*dt[0])/kd;
    dent[0] = 1.0;


    g[0] = g[0]*kn/kd;

    i += 2;
    num += 3;
    den += 3;
    numt += 3;
    dent += 3;
  }

  return 0;
}



Cheers,
//Anders


-- System Information:
Debian Release: testing/unstable
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.17-2-686
Locale: LANG=en_GB, LC_CTYPE=sv_SE (charmap=ANSI_X3.4-1968) (ignored: LC_ALL set to C)

Versions of packages gcc-4.1 depends on:
ii  binutils                     2.17-3      The GNU assembler, linker and bina
ii  cpp-4.1                      4.1.1-13    The GNU C preprocessor
ii  gcc-4.1-base                 4.1.1-13    The GNU Compiler Collection (base 
ii  libc6                        2.3.6.ds1-4 GNU C Library: Shared libraries
ii  libgcc1                      1:4.1.1-13  GCC support library
ii  libssp0                      4.1.1-13    GCC stack smashing protection libr

Versions of packages gcc-4.1 recommends:
ii  libc6-dev                    2.3.6.ds1-4 GNU C Library: Development Librari
pn  libmudflap0-dev              <none>      (no description available)

-- no debconf information


--- End Message ---
--- Begin Message ---
Source: gcc-4.3
Source-Version: 4.3.1-1

We believe that the bug you reported is fixed in the latest version of
gcc-4.3, which is due to be installed in the Debian FTP archive:

cpp-4.3_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/cpp-4.3_4.3.1-1_i386.deb
fixincludes_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/fixincludes_4.3.1-1_i386.deb
g++-4.3-multilib_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/g++-4.3-multilib_4.3.1-1_i386.deb
g++-4.3_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/g++-4.3_4.3.1-1_i386.deb
gcc-4.3-base_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/gcc-4.3-base_4.3.1-1_i386.deb
gcc-4.3-locales_4.3.1-1_all.deb
  to pool/main/g/gcc-4.3/gcc-4.3-locales_4.3.1-1_all.deb
gcc-4.3-multilib_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/gcc-4.3-multilib_4.3.1-1_i386.deb
gcc-4.3-source_4.3.1-1_all.deb
  to pool/main/g/gcc-4.3/gcc-4.3-source_4.3.1-1_all.deb
gcc-4.3_4.3.1-1.diff.gz
  to pool/main/g/gcc-4.3/gcc-4.3_4.3.1-1.diff.gz
gcc-4.3_4.3.1-1.dsc
  to pool/main/g/gcc-4.3/gcc-4.3_4.3.1-1.dsc
gcc-4.3_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/gcc-4.3_4.3.1-1_i386.deb
gcc-4.3_4.3.1.orig.tar.gz
  to pool/main/g/gcc-4.3/gcc-4.3_4.3.1.orig.tar.gz
gfortran-4.3-multilib_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/gfortran-4.3-multilib_4.3.1-1_i386.deb
gfortran-4.3_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/gfortran-4.3_4.3.1-1_i386.deb
gobjc++-4.3-multilib_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/gobjc++-4.3-multilib_4.3.1-1_i386.deb
gobjc++-4.3_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/gobjc++-4.3_4.3.1-1_i386.deb
gobjc-4.3-multilib_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/gobjc-4.3-multilib_4.3.1-1_i386.deb
gobjc-4.3_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/gobjc-4.3_4.3.1-1_i386.deb
lib64gcc1-dbg_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/lib64gcc1-dbg_4.3.1-1_i386.deb
lib64gcc1_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/lib64gcc1_4.3.1-1_i386.deb
lib64gfortran3-dbg_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/lib64gfortran3-dbg_4.3.1-1_i386.deb
lib64gfortran3_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/lib64gfortran3_4.3.1-1_i386.deb
lib64gomp1-dbg_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/lib64gomp1-dbg_4.3.1-1_i386.deb
lib64gomp1_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/lib64gomp1_4.3.1-1_i386.deb
lib64mudflap0-dbg_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/lib64mudflap0-dbg_4.3.1-1_i386.deb
lib64mudflap0_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/lib64mudflap0_4.3.1-1_i386.deb
lib64objc2-dbg_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/lib64objc2-dbg_4.3.1-1_i386.deb
lib64objc2_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/lib64objc2_4.3.1-1_i386.deb
lib64stdc++6-4.3-dbg_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/lib64stdc++6-4.3-dbg_4.3.1-1_i386.deb
lib64stdc++6_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/lib64stdc++6_4.3.1-1_i386.deb
libgcc1-dbg_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/libgcc1-dbg_4.3.1-1_i386.deb
libgcc1_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/libgcc1_4.3.1-1_i386.deb
libgfortran3-dbg_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/libgfortran3-dbg_4.3.1-1_i386.deb
libgfortran3_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/libgfortran3_4.3.1-1_i386.deb
libgomp1-dbg_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/libgomp1-dbg_4.3.1-1_i386.deb
libgomp1_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/libgomp1_4.3.1-1_i386.deb
libmudflap0-4.3-dev_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/libmudflap0-4.3-dev_4.3.1-1_i386.deb
libmudflap0-dbg_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/libmudflap0-dbg_4.3.1-1_i386.deb
libmudflap0_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/libmudflap0_4.3.1-1_i386.deb
libobjc2-dbg_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/libobjc2-dbg_4.3.1-1_i386.deb
libobjc2_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/libobjc2_4.3.1-1_i386.deb
libstdc++6-4.3-dbg_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/libstdc++6-4.3-dbg_4.3.1-1_i386.deb
libstdc++6-4.3-dev_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/libstdc++6-4.3-dev_4.3.1-1_i386.deb
libstdc++6-4.3-doc_4.3.1-1_all.deb
  to pool/main/g/gcc-4.3/libstdc++6-4.3-doc_4.3.1-1_all.deb
libstdc++6-4.3-pic_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/libstdc++6-4.3-pic_4.3.1-1_i386.deb
libstdc++6_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/libstdc++6_4.3.1-1_i386.deb
protoize_4.3.1-1_i386.deb
  to pool/main/g/gcc-4.3/protoize_4.3.1-1_i386.deb



A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 400484@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Matthias Klose <doko@debian.org> (supplier of updated gcc-4.3 package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Format: 1.8
Date: Sat, 07 Jun 2008 23:16:21 +0200
Source: gcc-4.3
Binary: gcc-4.3-base libgcc1 libgcc1-dbg libgcc2 libgcc2-dbg libgcc4 libgcc4-dbg lib64gcc1 lib64gcc1-dbg lib32gcc1 lib32gcc1-dbg libn32gcc1 libn32gcc1-dbg gcc-4.3 gcc-4.3-multilib gcc-4.3-hppa64 gcc-4.3-spu g++-4.3-spu gfortran-4.3-spu cpp-4.3 gcc-4.3-locales g++-4.3 g++-4.3-multilib libmudflap0 libmudflap0-dbg lib32mudflap0 lib32mudflap0-dbg lib64mudflap0 lib64mudflap0-dbg libn32mudflap0 libn32mudflap0-dbg libmudflap0-4.3-dev libgomp1 libgomp1-dbg lib32gomp1 lib32gomp1-dbg lib64gomp1 lib64gomp1-dbg libn32gomp1 libn32gomp1-dbg protoize gobjc++-4.3 gobjc++-4.3-multilib gobjc-4.3 gobjc-4.3-multilib libobjc2 libobjc2-dbg lib64objc2 lib64objc2-dbg lib32objc2 lib32objc2-dbg libn32objc2 libn32objc2-dbg gfortran-4.3 gfortran-4.3-multilib libgfortran3 libgfortran3-dbg lib64gfortran3 lib64gfortran3-dbg lib32gfortran3 lib32gfortran3-dbg libn32gfortran3 libn32gfortran3-dbg libstdc++6 lib32stdc++6 lib64stdc++6 libn32stdc++6 libstdc++6-4.3-dev libstdc++6-4.3-pic libstdc++6-4.3-dbg lib32stdc++6-4.3-dbg lib64stdc++6-4.3-dbg libn32stdc++6-4.3-dbg libstdc++6-4.3-doc gcc-4.3-soft-float fixincludes gcc-4.3-source
Architecture: source all i386
Version: 4.3.1-1
Distribution: unstable
Urgency: high
Maintainer: Debian GCC Maintainers <debian-gcc@lists.debian.org>
Changed-By: Matthias Klose <doko@debian.org>
Description: 
 cpp-4.3    - The GNU C preprocessor
 fixincludes - Fix non-ANSI header files
 g++-4.3    - The GNU C++ compiler
 g++-4.3-multilib - The GNU C++ compiler (multilib files)
 g++-4.3-spu - SPU cross-compiler (C++ compiler)
 gcc-4.3    - The GNU C compiler
 gcc-4.3-base - The GNU Compiler Collection (base package)
 gcc-4.3-hppa64 - The GNU C compiler (cross compiler for hppa64)
 gcc-4.3-locales - The GNU C compiler (native language support files)
 gcc-4.3-multilib - The GNU C compiler (multilib files)
 gcc-4.3-soft-float - The soft-floating-point gcc libraries (arm)
 gcc-4.3-source - Source of the GNU Compiler Collection
 gcc-4.3-spu - SPU cross-compiler (preprocessor and C compiler)
 gfortran-4.3 - The GNU Fortran 95 compiler
 gfortran-4.3-multilib - The GNU Fortran 95 compiler (multilib files)
 gfortran-4.3-spu - SPU cross-compiler (Fortran compiler)
 gobjc++-4.3 - The GNU Objective-C++ compiler
 gobjc++-4.3-multilib - The GNU Objective-C++ compiler (multilib files)
 gobjc-4.3  - The GNU Objective-C compiler
 gobjc-4.3-multilib - The GNU Objective-C compiler (multilib files)
 lib32gcc1  - GCC support library (32 bit Version)
 lib32gcc1-dbg - GCC support library (debug symbols)
 lib32gfortran3 - Runtime library for GNU Fortran applications (32bit)
 lib32gfortran3-dbg - Runtime library for GNU Fortran applications (32 bit debug symbol
 lib32gomp1 - GCC OpenMP (GOMP) support library (32bit)
 lib32gomp1-dbg - GCC OpenMP (GOMP) support library (32 bit debug symbols)
 lib32mudflap0 - GCC mudflap shared support libraries (32bit)
 lib32mudflap0-dbg - GCC mudflap shared support libraries (32 bit debug symbols)
 lib32objc2 - Runtime library for GNU Objective-C applications (32bit)
 lib32objc2-dbg - Runtime library for GNU Objective-C applications (32 bit debug sy
 lib32stdc++6 - The GNU Standard C++ Library v3 (32 bit Version)
 lib32stdc++6-4.3-dbg - The GNU Standard C++ Library v3 (debugging files)
 lib64gcc1  - GCC support library (64bit)
 lib64gcc1-dbg - GCC support library (debug symbols)
 lib64gfortran3 - Runtime library for GNU Fortran applications (64bit)
 lib64gfortran3-dbg - Runtime library for GNU Fortran applications (64bit debug symbols
 lib64gomp1 - GCC OpenMP (GOMP) support library (64bit)
 lib64gomp1-dbg - GCC OpenMP (GOMP) support library (64bit debug symbols)
 lib64mudflap0 - GCC mudflap shared support libraries (64bit)
 lib64mudflap0-dbg - GCC mudflap shared support libraries (64 bit debug symbols)
 lib64objc2 - Runtime library for GNU Objective-C applications (64bit)
 lib64objc2-dbg - Runtime library for GNU Objective-C applications (64 bit debug sy
 lib64stdc++6 - The GNU Standard C++ Library v3 (64bit)
 lib64stdc++6-4.3-dbg - The GNU Standard C++ Library v3 (debugging files)
 libgcc1    - GCC support library
 libgcc1-dbg - GCC support library (debug symbols)
 libgcc2    - GCC support library
 libgcc2-dbg - GCC support library (debug symbols)
 libgcc4    - GCC support library
 libgcc4-dbg - GCC support library (debug symbols)
 libgfortran3 - Runtime library for GNU Fortran applications
 libgfortran3-dbg - Runtime library for GNU Fortran applications (debug symbols)
 libgomp1   - GCC OpenMP (GOMP) support library
 libgomp1-dbg - GCC OpenMP (GOMP) support library (debug symbols)
 libmudflap0 - GCC mudflap shared support libraries
 libmudflap0-4.3-dev - GCC mudflap support libraries (development files)
 libmudflap0-dbg - GCC mudflap shared support libraries (debug symbols)
 libn32gcc1 - GCC support library (n32)
 libn32gcc1-dbg - GCC support library (debug symbols)
 libn32gfortran3 - Runtime library for GNU Fortran applications (n32)
 libn32gfortran3-dbg - Runtime library for GNU Fortran applications (n32 debug symbols)
 libn32gomp1 - GCC OpenMP (GOMP) support library (n32)
 libn32gomp1-dbg - GCC OpenMP (GOMP) support library (n32 debug symbols)
 libn32mudflap0 - GCC mudflap shared support libraries (n32)
 libn32mudflap0-dbg - GCC mudflap shared support libraries (n32 debug symbols)
 libn32objc2 - Runtime library for GNU Objective-C applications (n32)
 libn32objc2-dbg - Runtime library for GNU Objective-C applications (n32 debug symbo
 libn32stdc++6 - The GNU Standard C++ Library v3 (n32)
 libn32stdc++6-4.3-dbg - The GNU Standard C++ Library v3 (debugging files)
 libobjc2   - Runtime library for GNU Objective-C applications
 libobjc2-dbg - Runtime library for GNU Objective-C applications (debug symbols)
 libstdc++6 - The GNU Standard C++ Library v3
 libstdc++6-4.3-dbg - The GNU Standard C++ Library v3 (debugging files)
 libstdc++6-4.3-dev - The GNU Standard C++ Library v3 (development files)
 libstdc++6-4.3-doc - The GNU Standard C++ Library v3 (documentation files)
 libstdc++6-4.3-pic - The GNU Standard C++ Library v3 (shared library subset kit)
 protoize   - Create/remove ANSI prototypes from C code
Closes: 128950 186922 225434 226952 318534 327346 328421 340951 348298 351512 354439 355909 356316 369873 388596 392791 397341 399251 400484 401496 405065 406324 406442 408888 416326 417542 421098 426742 429385 433636 438436 445536 446067 446698 458072 459429 476460 483613
Changes: 
 gcc-4.3 (4.3.1-1) unstable; urgency=high
 .
   [Samuel Tardieu, Ludovic Brenta]
   * debian/patches/pr16087.dpatch: new. Fixes: #248173.
   * Correct the patches from the previous upload.
 .
   [Ludovic Brenta]
   * debian/patches/ada-acats.dpatch: really run the just-built gnat, not the
     bootstrap gnat.
   * debian/rules2: when running the Ada test suite, do not run the multilib
     tests as gnat does not support multilib yet.
   * Run the ACATS testsuite again (patch it so it correctly finds gnatmake).
 .
   [Thiemo Seufer]
   * debian/patches/ada-libgnatprj.dpatch,
     debian/patches/ada-mips{,el}.dpatch: complete support for mips and mipsel.
     Fixes: #482433.
 .
   [Matthias Klose]
   * GCC-4.3.1 release.
   * Do not include standard system paths in libgcj pkgconfig file.
   * Suggest the correct libmudflap0-dbg package.
   * Fix PR libjava/35020, taken from the trunk.
   * Apply proposed patch for PR tree-optimization/36343.
   * On hurd-i386 with -fstack-protector do not link with libssp_nonshared
     (Samuel Thibault). Closes: #483613.
   * Apply proposed patch for PR tree-optimization/34244.
   * Remove debian-revision in symbols files.
   * Fix installation of all biarch -multilib packages which are not triarch.
   * Fix some lintian warnings.
   * Include library symlinks in gobjc and gfortran multilib packages, when
     not building the library packages.
   * Fix sections in doc-base files.
   * Don't apply the sparc-biarch patch when building the gcc-snapshot package.
   * libjava: Add @file support for gjavah & gjar.
   * Apply patch for PR rtl-optimization/36111, taken from the trunk.
 .
   * Closing reports reported against gcc-4.0 and fixed in gcc-4.3:
     - General
       + Fix PR optimization/3511, inlined strlen() could be smarter.
         Close: #86251.
     - C
       + Fix PR c/9072, Split of -Wconversion in two different flags.
         Closes: #128950, #226952.
     - C++/libstdc++
       + PR libstdc++/24660, implement versioning weak symbols in libstdc++.
         Closes: #328421.
     - Architecture specific:
       - mips
         + PR target/26560, unable to find a register to spill in class
           'FP_REGS'. Closes: #354439.
       - sparc
         + Fix PR rtl-optimization/23454, ICE in invert_exp_1. Closes: #340951.
   * Closing reports reported against gcc-4.1 and fixed in gcc-4.2:
     - General
       + PR tree-optimization/30132, ICE in find_lattice_value. Closes: #400484.
       + PR other/29534, ICE in "gcc -O -ftrapv" with decreasing array index.
         Closes: #405065.
       + Incorrect SSE2 code generation for vector initialization.
         Closes: #406442.
       + Fix segfault in cc1 due to infinite loop in error() when using -ftrapv.
         Closes: #458072.
       + Fix regression in code size with -Os compared to GCC-3.3.
         Closes: #348298.
     - C++
       + Fix initialization of global variables with non-constant initializer.
         Closes: #446067.
       + Fix ICE building muse. Closes: #429385.
   * Closing reports reported against gcc-4.1 and fixed in gcc-4.3:
     - C++
       + PR c++/28705, ICE: in type_dependent_expression_p. Closes: #406324.
       + PR c++/7302, -Wnon-virtual-dtor should't complain of protected dtor.
         Closes: #356316.
       + PR c++/28316, PR c++/24791, PR c++/20133, ICE in instantiate_decl.
         Closes: #327346, #355909.
     - Fortran
       + PR fortran/31639, ICE in gfc_conv_constant. Closes: #401496.
     - Java
       + Fix ICE using gcj with --coverage. Closes: #416326.
       + PR libgcj/29869, LogManager class loading failure. Closes: #399251
       + PR swing/29547 setText (String) of JButton does not work
         with HTML code. Closes: #392791.
       + PR libgcj/29178, CharsetEncoder.canEncode() gives different results
         than Sun version. Closes: #388596.
       + PR java/8923, ICE when modifying a variable decleared "final static".
         Closes: #351512.
       + PR java/22507, segfault building Apache Cocoon. Closes: #318534.
       + PR java/2499, class members should be inherited from implemented
         interfaces. Closes: #225434.
       + PR java/10581, ICE compiling freenet. Closes: #186922.
       + PR libgcj/28340, gij ignores -Djava.security.manager. Closes: #421098.
       + PR java/32846, build failure on GNU/Hurd. Closes: #408888.
       + PR java/29194, fails to import package from project. Closes: #369873.
       + PR libgcj/31700, -X options not recognised by JNI_CreateJavaVM.
         Closes: #426742.
       + java.util.Calendar.setTimeZone fails to set ZONE_OFFSET.
         Closes: #433636.
     - Architecture specific:
       - alpha
         + C++, fix segfault in constructor with -Os. Closes: #438436.
       - hppa
         + PR target/30131, ICE in propagate_one_insn. Closes: #397341.
       - m32r
         + PR target/28508, assembler error (operand out of range).
           Closes: #417542.
       - m68k
         + PR target/34688, ICE in output_operand. Closes: #459429.
   * Closing reports reported against gcc-4.2 and fixed in gcc-4.3:
     - General
       + PR tree-optimization/33826, wrong code generation for infinitely
         recursive functions. Closes: #445536.
     - C++
       + PR c++/24791, ICE on invalid instantiation of template's static member.
         Closes: #446698.
 .
   [Aurelien Jarno]
   * Really apply arm-funroll-loops.dpatch on arm and armel. Closes: #476460.
Checksums-Sha1: 
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