Bug#140606: gcc-3.0: ICE in incomplete_type_error

[Andrew Suffield <asuffield@debian.org>]

Package: gcc-3.0
Version: 1:3.0.4-6
Severity: normal

aps100@cyclone:~/tmp$ gcc-2.95 -c foo.c    
foo.c: In function `foo':
foo.c:6: field `d' has incomplete type
aps100@cyclone:~/tmp$ gcc-3.0 -c foo.c
foo.c: In function `foo':
foo.c:8: Internal compiler error in incomplete_type_error, at c-typeck.c:157
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.

foo.c:
void foo(void)
{
  struct 
  {
    char *n, *d[]; /* <----- This is not valid */
  } m;
  m.d;
}

char *d[] is an incomplete type (should have been **d), but this is
missed by gcc 3.0, so it breaks later.

(This is stripped down to the bare minimum needed to trigger the bug)

-- System Information
Debian Release: 3.0
Architecture: i386
Kernel: Linux cyclone 2.4.13 #7 Wed Mar 20 23:51:20 GMT 2002 i686
Locale: LANG=C, LC_CTYPE=

Versions of packages gcc-3.0 depends on:
ii  binutils                   2.12.90.0.1-1 The GNU assembler, linker and bina
ii  cpp-3.0                    1:3.0.4-6     The GNU C preprocessor.
ii  gcc-3.0-base               1:3.0.4-6     The GNU Compiler Collection (base 
ii  libc6                      2.2.5-3       GNU C Library: Shared libraries an
ii  libgcc1                    1:3.0.4-6     GCC support library.

-- 
  .''`.  ** Debian GNU/Linux ** | Andrew Suffield
 : :' :  http://www.debian.org/ | Dept. of Computing,
 `. `'                          | Imperial College,
   `-             -><-          | London, UK


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