[Bug tree-optimization/17742] [4.0 Regression] C Optimization error with -O1 on i686

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-11-11 
20:12 -------
Subject: Bug 17742

CVSROOT:        /cvs/gcc
Module name:    gcc
Changes by:     [EMAIL PROTECTED]       2004-11-11 20:12:36

Modified files:
        gcc            : ChangeLog tree-scalar-evolution.c 

Log message:
        PR tree-optimization/17742
        * tree-scalar-evolution.c (follow_ssa_edge_in_rhs): Handle
        MINUS_EXPR correctly.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6279&r2=2.6280
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-scalar-evolution.c.diff?cvsroot=gcc&r1=2.11&r2=2.12



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17742