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[Bug bootstrap/39001] lto branch doesn't build
- From: "ramana dot r at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 28 Jan 2009 14:49:10 -0000
- Subject: [Bug bootstrap/39001] lto branch doesn't build
- References: <bug-39001-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from ramana dot r at gmail dot com 2009-01-28 14:49 -------
(In reply to comment #0)
> It doesn't build on SLES10 either, libelf0-0.8.10-36, it ICEs during
> build of libgcc:
>
> ...
> /gcc/spec/sb-haydn-df-64/gcc/libgcc/../gcc/libgcc2.c:1102: internal
> compiler error: Segmentation fault
> Please submit a full bug report,
> with preprocessed source if appropriate.
> See <http://gcc.gnu.org/bugs.html> for instructions.
>
> libelf shouldn't come into play while building, no?
>
> Program received signal SIGSEGV, Segmentation fault.
> output_call_frame_info (for_eh=0)
> at /gcc/spec/sb-haydn-df-64/gcc/gcc/expr.h:806
> 806 tree personality = DECL_FUNCTION_PERSONALITY (decl);
>
> #0 output_call_frame_info (for_eh=0)
> at /gcc/spec/sb-haydn-df-64/gcc/gcc/expr.h:806
> #1 0x00000000004ccf37 in dwarf2out_frame_finish ()
> at /gcc/spec/sb-haydn-df-64/gcc/gcc/dwarf2out.c:3351
> #2 0x0000000000630dd6 in toplev_main (argc=<value optimized out>, argv=0x0)
> at /gcc/spec/sb-haydn-df-64/gcc/gcc/toplev.c:1023
> #3 0x00002ae177b25154 in __libc_start_main () from /lib64/libc.so.6
> #4 0x0000000000404199 in _start ()
>
> this is on x86_64, the above ICE is with -m32.
>
> Richard.
>
The same trouble appears on x86_64 Debian etch.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39001