------- Additional Comments From cvs-commit at gcc dot gnu dot org 2005-07-20
00:07 -------
Subject: Bug 22278
CVSROOT: /cvs/gcc
Module name: gcc
Branch: gcc-4_0-branch
Changes by: [EMAIL PROTECTED] 2005-07-20 00:06:50
Modified files:
gcc : ChangeLog gimplify.c tree-ssa.c
Log message:
PR tree-opt/22278
* gimplify.c (gimplify_expr): Use main variant type for the temp
destination for a discarded volatile read.
* tree-ssa.c (tree_ssa_useless_type_conversion_1): Don't elide
casts between non-void types that change volatility.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.7592.2.320&r2=2.7592.2.321
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gimplify.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.113.2.7&r2=2.113.2.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=2.78.2.2&r2=2.78.2.3
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22278
