[Bug rtl-optimization/22167] [3.4/4.0/4.1 regression] Strange optimization bug when using -Os

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-07-21 
06:51 -------
Subject: Bug 22167

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     [EMAIL PROTECTED]       2005-07-21 06:51:26

Modified files:
        gcc            : ChangeLog gcse.c 
        gcc/testsuite  : ChangeLog 
Added files:
        gcc/testsuite/g++.dg/opt: pr22167.C 

Log message:
        PR rtl-optimization/22167
        * gcse.c (hoist_code): Fix hoist_exprs[] check.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9495&r2=2.9496
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gcse.c.diff?cvsroot=gcc&r1=1.346&r2=1.347
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5790&r2=1.5791
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/opt/pr22167.C.diff?cvsroot=gcc&r1=NONE&r2=1.1



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22167