[Bug tree-optimization/22484] [4.1 Regression] ICE: verify_stmts failed with -O3

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-07-25 
20:28 -------
Subject: Bug 22484

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     [EMAIL PROTECTED]       2005-07-25 20:28:02

Modified files:
        gcc            : ChangeLog tree-ssa-ccp.c tree-ssa-propagate.c 
        gcc/testsuite  : ChangeLog 

Log message:
        2005-07-25  Andrew Pinski  <[EMAIL PROTECTED]>
        
        PR tree-opt/22484
        * tree-ssa-ccp.c (fold_stmt_inplace): Strip useless type conversions
        after fold.
        * tree-ssa-propagate.c (set_rhs): Reject invalid conditional operands.
        2005-07-25  Andrew Pinski  <[EMAIL PROTECTED]>
        
        PR tree-opt/22484
        * testsuite/g++.dg/opt/loop2.C: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9541&r2=2.9542
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-ccp.c.diff?cvsroot=gcc&r1=2.83&r2=2.84
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-propagate.c.diff?cvsroot=gcc&r1=2.26&r2=2.27
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.5821&r2=1.5822



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22484