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[Bug rtl-optimization/21767] if-convert leaves invalid REG_EQUAL notes
- From: "cvs-commit at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 1 Jun 2005 11:39:09 -0000
- Subject: [Bug rtl-optimization/21767] if-convert leaves invalid REG_EQUAL notes
- References: <20050526143523.21767.amylaar@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-06-01 11:39 -------
Subject: Bug 21767
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: amylaar@gcc.gnu.org 2005-06-01 11:38:54
Modified files:
gcc : ChangeLog rtl.h reload1.c ifcvt.c
Log message:
PR rtl-optimization/21767
* rtl.h (function_invariant_p): Re-add declaration.
* reload1.c (function_invariant_p): No longer static.
* ifcvt.c (dead_or_predicable): Remove REG_EQUAL notes that
might have become invalid.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8980&r2=2.8981
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/rtl.h.diff?cvsroot=gcc&r1=1.550&r2=1.551
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/reload1.c.diff?cvsroot=gcc&r1=1.471&r2=1.472
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ifcvt.c.diff?cvsroot=gcc&r1=1.189&r2=1.190
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21767