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[Bug optimization/12661] [tree-ssa] gimplification failure
- 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: 21 Oct 2003 14:52:03 -0000
- Subject: [Bug optimization/12661] [tree-ssa] gimplification failure
- References: <20031017163532.12661.steven@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12661
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2003-10-21 14:51 -------
Subject: Bug 12661
CVSROOT: /cvs/gcc
Module name: gcc
Branch: tree-ssa-20020619-branch
Changes by: jason@gcc.gnu.org 2003-10-21 14:51:55
Modified files:
gcc : ChangeLog.tree-ssa tree-dfa.c tree-simple.c
gimplify.c
Log message:
PR optimization/12661
* tree-dfa.c (get_expr_operands): Handle TRUTH_NOT_EXPR.
* tree-simple.c (is_gimple_rhs): Allow TRUTH_NOT_EXPR.
* gimplify.c (gimplify_expr) <TRUTH_NOT_EXPR>: Don't rewrite to an
EQ_EXPR.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.tree-ssa.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.768&r2=1.1.2.769
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-dfa.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.174&r2=1.1.4.175
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-simple.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.58&r2=1.1.4.59
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gimplify.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.97&r2=1.1.2.98