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[Bug target/19162] [4.0 regression] ICE while building libobjc's sendmsg.c
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 Dec 2004 22:19:02 -0000
- Subject: [Bug target/19162] [4.0 regression] ICE while building libobjc's sendmsg.c
- References: <20041226212704.19162.debian-gcc@lists.debian.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-26 22:19 -------
Here is the reduced testcase:
int *f(void)
{
return __builtin_apply (0,0,0);
}
We are just going into an infinite loop:
#254 0x002d6c04 in operand_subword_force (op=0x4167a020, offset=0, mode=XFmode) at ../../gcc/
emit-rtl.c:1352
#255 0x00313680 in emit_move_multi_word (mode=XFmode, x=0x887c20, y=0x4167a020) at ../../
gcc/expr.c:2985
#256 0x003139a0 in emit_move_insn_1 (x=0x887c20, y=0x4167a020) at ../../gcc/expr.c:3045
#257 0x00313f94 in emit_move_insn (x=0x887c20, y=0x4167a020) at ../../gcc/expr.c:3103
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19162