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[Bug target/29682] ICE: in change_pattern, at haifa-sched.c:4066 with -O3 -msched-control-spec
- From: "mkuvyrkov at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 Feb 2007 13:14:34 -0000
- Subject: [Bug target/29682] ICE: in change_pattern, at haifa-sched.c:4066 with -O3 -msched-control-spec
- References: <bug-29682-12387@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from mkuvyrkov at gcc dot gnu dot org 2007-02-05 13:14 -------
Subject: Bug 29682
Author: mkuvyrkov
Date: Mon Feb 5 13:14:20 2007
New Revision: 121599
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=121599
Log:
PR target/29682
* config/ia64/ia64.c (ia64_speculate_insn): Restrict to memory loads to
general or fp registers. Add comments.
* config/ia64/ia64.md (reg_pred_prefix): Add comment.
PR target/29682
* gcc-target/ia64/pr29682.c: New test.
Modified:
branches/gcc-4_2-branch/gcc/ChangeLog
branches/gcc-4_2-branch/gcc/config/ia64/ia64.c
branches/gcc-4_2-branch/gcc/config/ia64/ia64.md
branches/gcc-4_2-branch/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29682