[Bug tree-optimization/15993] [lno] Compiler hangs at -O3

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-06-16 13:39 -------
Subject: Bug 15993

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rakdver@gcc.gnu.org	2004-06-16 13:39:50

Modified files:
	gcc            : ChangeLog tree-ssa-dom.c 

Log message:
	PR tree-optimization/15993
	* tree-ssa-dom.c (thread_across_edge): Do not thread edge if its
	destination is unchanged.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.3992&r2=2.3993
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa-dom.c.diff?cvsroot=gcc&r1=2.10&r2=2.11



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15993