[Bug rtl-optimization/23943] [4.1 Regression] segv in side_effects_p()

Sun, 18 Sep 2005 22:06:24 -0700 

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-09-19 
05:05 -------
Subject: Bug 23943

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     [EMAIL PROTECTED]       2005-09-19 05:04:59

Modified files:
        gcc            : ChangeLog cse.c 
        gcc/testsuite  : ChangeLog 
Added files:
        gcc/testsuite/gcc.dg: pr23943.c 

Log message:
        gcc/
        PR rtl-optimization/23943
        * cse.c (find_best_addr): Never propagate an EXPR_LIST rtx.
        
        testsuite/
        * gcc.dg/pr23943.c: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.9976&r2=2.9977
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cse.c.diff?cvsroot=gcc&r1=1.360&r2=1.361
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.6078&r2=1.6079
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/pr23943.c.diff?cvsroot=gcc&r1=NONE&r2=1.1



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23943

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