RE: gcc 2.95.2, mips-sgi-irix6.5 (Internal compiler error in `gen_label_die', at dwarf2out.c:8726)

["Billinghurst, David (CRTS)" <David dot Billinghurst at riotinto dot com>]

I can't reproduce this 

cru200:21%gcc -c -v bug.i
Reading specs from /usr/local/lib/gcc-lib/mips-sgi-irix6.5/2.95.2/specs
gcc version 2.95.2 19991024 (release)
 /usr/local/lib/gcc-lib/mips-sgi-irix6.5/2.95.2/cc1 bug.i -quiet -version -o
/var/tmp/ccpiZVFa.s
GNU C version 2.95.2 19991024 (release) (mips-sgi-irix6.5) compiled by GNU C
version 2.95.2 19991024 (release).
gccbug.c: In function `main':
gccbug.c:6: label `nowhere' used but not defined

> -----Original Message-----
> From:	Soeren Sandmann [SMTP:sandmann@daimi.au.dk]
> Sent:	Friday, 11 August 2000 2:50
> To:	bug-gcc@gnu.org
> Subject:	gcc 2.95.2, mips-sgi-irix6.5    (Internal compiler error in
> `gen_label_die', at dwarf2out.c:8726)
> 
> I managed to crash gcc 2.95.2. Below is the result of following the
> instructions on 
> 
>         http://www.gnu.org/software/gcc/bugs.html
> 
> (except that I did not compress the .i file).
> 
> Søren Sandmann
> 
> 
> 
> bonestell:~/tmp% gcc -v --save-temps -g gccbug.c 
> Reading specs from /usr/local/lib/gcc-lib/mips-sgi-irix6.5/2.95.2/specs
> gcc version 2.95.2 19991024 (release)
>  /usr/local/lib/gcc-lib/mips-sgi-irix6.5/2.95.2/cpp -lang-c -v
> -D__GNUC__=2 -D__GNUC_MINOR__=95 -Dunix -Dmips -Dsgi -Dhost_mips -DMIPSEB
> -D_MIPSEB -DSYSTYPE_SVR4 -D_LONGLONG -D_SVR4_SOURCE -D_MODERN_C -D__DSO__
> -D__unix__ -D__mips__ -D__sgi__ -D__host_mips__ -D__MIPSEB__ -D_MIPSEB
> -D__SYSTYPE_SVR4__ -D_LONGLONG -D_SVR4_SOURCE -D_MODERN_C -D__DSO__
> -D__unix -D__mips -D__sgi -D__host_mips -D__MIPSEB -D__SYSTYPE_SVR4
> -Asystem(unix) -Asystem(svr4) -Acpu(mips) -Amachine(sgi)
> -D__CHAR_UNSIGNED__ -g -D__LANGUAGE_C -D_LANGUAGE_C -DLANGUAGE_C
> -D__SIZE_TYPE__=unsigned int -D__PTRDIFF_TYPE__=int -D__EXTENSIONS__
> -D_SGI_SOURCE -D_MIPS_FPSET=32 -D_MIPS_ISA=_MIPS_ISA_MIPS3 -D_ABIN32=2
> -D_MIPS_SIM=_ABIN32 -D_MIPS_SZINT=32 -D_MIPS_SZLONG=32 -D_MIPS_SZPTR=32
> -D_COMPILER_VERSION=601 -U__mips -D__mips=3 -D__mips64 gccbug.c gccbug.i
> GNU CPP version 2.95.2 19991024 (release) [AL 1.1, MM 40] SGI running IRIX
> 6.x
> #include "..." search starts here:
> #include <...> search starts here:
>  .
>  /users/sandmann/vertigo/usr/include
>  /usr/local/include
>  
> /usr/local/lib/gcc-lib/mips-sgi-irix6.5/2.95.2/../../../../mips-sgi-irix6.
> 5/include
>  /usr/local/lib/gcc-lib/mips-sgi-irix6.5/2.95.2/include
>  /usr/include
> End of search list.
> The following default directories have been omitted from the search path:
>  /usr/local/lib/gcc-lib/mips-sgi-irix6.5/2.95.2/../../../../include/g++-3
> End of omitted list.
>  /usr/local/lib/gcc-lib/mips-sgi-irix6.5/2.95.2/cc1 gccbug.i -quiet
> -dumpbase gccbug.c -g -version -o gccbug.s
> GNU C version 2.95.2 19991024 (release) (mips-sgi-irix6.5) compiled by GNU
> C version 2.95.2 19991024 (release).
> gccbug.c: In function `main':
> gccbug.c:6: label `nowhere' used but not defined
> gccbug.c:7: Internal compiler error in `gen_label_die', at
> dwarf2out.c:8726
> Please submit a full bug report.
> See <URL:http://www.gnu.org/software/gcc/faq.html#bugreport> for
> instructions.
> 
> 
> gccbug.i:
> 
> # 1 "gccbug.c"
> int main ()
> {
>     if (1)
> 	;
>     else
> 	goto nowhere;
> }