[Bug rtl-optimization/33410] [4.2/4.3 regression] ICE in iv_analyze_expr, at loop-iv.c:934
------- Comment #10 from tbm at cyrius dot com 2008-01-30 11:34 -------
(In reply to comment #8)
> How did you configure gcc (i.e. command line)? What is the output if you
> compile with -v?
Configured with: ../src/configure -v --with-pkgversion='Debian 20080113-1'
--with-bugurl=file:///usr/share/doc/gcc-snapshot/README.Bugs
--enable-languages=c,c++,java,fortran,objc,obj-c++,treelang
--prefix=/usr/lib/gcc-snapshot --enable-shared --with-system-zlib --disable-nls
--enable-clocale=gnu --enable-libstdcxx-debug --enable-java-awt=gtk
--enable-gtk-cairo --disable-plugin --with-java-home=/usr/lib/gcc-snapshot/jre
--with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-mpfr --disable-libssp
--with-long-double-128 --disable-werror --build=alpha-linux-gnu
--host=alpha-linux-gnu --target=alpha-linux-gnu
(sid)tbm@lima $ /usr/lib/gcc-snapshot/bin/gcc -Wall -O3 -c -v test.c
Using built-in specs.
Target: alpha-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Debian 20080113-1'
--with-bugurl=file:///usr/share/doc/gcc-snapshot/README.Bugs
--enable-languages=c,c++,java,fortran,objc,obj-c++,treelang
--prefix=/usr/lib/gcc-snapshot --enable-shared --with-system-zlib --disable-nls
--enable-clocale=gnu --enable-libstdcxx-debug --enable-java-awt=gtk
--enable-gtk-cairo --disable-plugin --with-java-home=/usr/lib/gcc-snapshot/jre
--with-ecj-jar=/usr/share/java/eclipse-ecj.jar --enable-mpfr --disable-libssp
--with-long-double-128 --disable-werror --build=alpha-linux-gnu
--host=alpha-linux-gnu --target=alpha-linux-gnu
Thread model: posix
gcc version 4.3.0 20080113 (experimental) [trunk revision 131510] (Debian
20080113-1)
COLLECT_GCC_OPTIONS='-Wall' '-O3' '-c' '-v'
/usr/lib/gcc-snapshot/libexec/gcc/alpha-linux-gnu/4.3.0/cc1 -quiet -v test.c
-quiet -dumpbase test.c -auxbase test -O3 -Wall -version -o /tmp/ccraGBBR.s
ignoring nonexistent directory "/usr/local/include/alpha-linux-gnu"
ignoring nonexistent directory
"/usr/lib/gcc-snapshot/lib/gcc/alpha-linux-gnu/4.3.0/../../../../alpha-linux-gnu/include"
ignoring nonexistent directory "/usr/include/alpha-linux-gnu"
#include "..." search starts here:
#include <...> search starts here:
/usr/local/include
/usr/lib/gcc-snapshot/include
/usr/lib/gcc-snapshot/lib/gcc/alpha-linux-gnu/4.3.0/include
/usr/lib/gcc-snapshot/lib/gcc/alpha-linux-gnu/4.3.0/include-fixed
/usr/include
End of search list.
GNU C (Debian 20080113-1) version 4.3.0 20080113 (experimental) [trunk revision
131510] (alpha-linux-gnu)
compiled by GNU C version 4.3.0 20080113 (experimental) [trunk revision
131510], GMP version 4.2.2, MPFR version 2.3.0.
warning: MPFR header version 2.3.0 differs from library version 2.3.1.
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: 2091850ff7a7715d13fbfe06b0858cb5
test.c: In function 'f':
test.c:9: internal compiler error: in iv_analyze_expr, at loop-iv.c:935
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-snapshot/README.Bugs> for instructions.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33410
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