[Bug middle-end/54327] [4.8 Regression] Segmentation fault in init_ggc

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54327

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #9 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to David Binderman from comment #8)
> Seems to be newly broken. 20131023 ok, 20131027 not, as follows
> 
> htslib.c: In function ‘x_escape_http’:
> htslib.c:3804:7: internal compiler error: in operator[], at vec.h:827
> 0xb8fa27 vec<operand_entry*, va_heap, vl_embed>::operator[](unsigned int)
>     ../../src/trunk/gcc/vec.h:827
> 0xb91572 vec<operand_entry*, va_heap, vl_embed>::operator[](unsigned int)
>     ../../src/trunk/gcc/tree.h:2792
> 0xb91572 vec<operand_entry*, va_heap, vl_ptr>::operator[](unsigned int)
>     ../../src/trunk/gcc/vec.h:1256
> 0xb91572 update_ops
>     ../../src/trunk/gcc/tree-ssa-reassoc.c:2619
> 0xb9999f maybe_optimize_range_tests
>     ../../src/trunk/gcc/tree-ssa-reassoc.c:2907
> 0xb9999f reassociate_bb
>     ../../src/trunk/gcc/tree-ssa-reassoc.c:4325
> 0xb98eb7 reassociate_bb
>     ../../src/trunk/gcc/tree-ssa-reassoc.c:4482
> 0xb9b7ab do_reassoc
>     ../../src/trunk/gcc/tree-ssa-reassoc.c:4515
> 0xb9b7ab execute_reassoc
>     ../../src/trunk/gcc/tree-ssa-reassoc.c:4597
> 0xb9b7ab execute
>     ../../src/trunk/gcc/tree-ssa-reassoc.c:4639
> Please submit a full bug report,
> with preprocessed source if appropriate.
> Please include the complete backtrace with any bug report.
> See <http://gcc.gnu.org/bugs.html> for instructions.

Please open a new bugreport - this seems completely unrelated.