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[Bug c++/45400] XBMC AudioEngine Compilation C++ Internal Compiler Error /w Optimization
- From: "jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Aug 2010 18:56:25 -0000
- Subject: [Bug c++/45400] XBMC AudioEngine Compilation C++ Internal Compiler Error /w Optimization
- References: <bug-45400-19606@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from jakub at gcc dot gnu dot org 2010-08-24 18:56 -------
#0 fancy_abort (file=0xf0ff20 "../../gcc/explow.c", line=56, function=0xf101e0
"trunc_int_for_mode") at ../../gcc/diagnostic.c:763
#1 0x00000000006c4c17 in trunc_int_for_mode (c=255, mode=V4HImode) at
../../gcc/explow.c:56
#2 0x00000000006b1ff0 in gen_int_mode (c=255, mode=V4HImode) at
../../gcc/emit-rtl.c:459
#3 0x0000000000d9c3c8 in simplify_and_const_int (x=0x0, mode=V4HImode,
varop=0x7fffee342060, constop=255) at ../../gcc/combine.c:8989
#4 0x0000000000d9e82d in simplify_shift_const_1 (code=LSHIFTRT,
result_mode=SImode, varop=0x7fffee325020, orig_count=24)
at ../../gcc/combine.c:10024
#5 0x0000000000d9e9e7 in simplify_shift_const (x=0x0, code=LSHIFTRT,
result_mode=SImode, varop=0x7fffee342048, count=24)
at ../../gcc/combine.c:10073
#6 0x0000000000d95ade in expand_compound_operation (x=0x7fffee33d3e0) at
../../gcc/combine.c:6468
#7 0x0000000000d92ae7 in combine_simplify_rtx (x=0x7fffee33d3e0,
op0_mode=DImode, in_dest=0) at ../../gcc/combine.c:5486
debug_rtx (0x7fffee33d3e0)
(zero_extract:SI (subreg:DI (reg:V4HI 264) 0)
(const_int 8 [0x8])
(const_int 8 [0x8]))
Doesn't ICE on the trunk (though, could be latent there). Trying to distill
smaller testcase...
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-08-24 18:56:25
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45400