[Bug optimization/12268] Miscompilation of fortran/match.c

cvs-commit at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Sun Sep 14 15:01:00 GMT 2003


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12268



------- Additional Comments From cvs-commit at gcc dot gnu dot org  2003-09-14 13:36 -------
Subject: Bug 12268

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-20020619-branch
Changes by:	dnovillo@gcc.gnu.org	2003-09-14 13:36:13

Modified files:
	gcc            : ChangeLog.tree-ssa tree-dfa.c 
	gcc/testsuite  : ChangeLog.tree-ssa 
Added files:
	gcc/testsuite/gcc.c-torture/execute: 20030913-1.c 

Log message:
	2003-09-13  Diego Novillo  <dnovillo@redhat.com>
	
	Fix PR optimization/12268
	* tree-dfa.c (add_referenced_var): Call-clobbered pointers may
	point to global memory.
	
	2003-09-13  Paul Brook  <paul@nowt.org>
	
	* gcc.c-torture/execute/20030913-1.c: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.tree-ssa.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.665&r2=1.1.2.666
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-dfa.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.158&r2=1.1.4.159
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.tree-ssa.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.68&r2=1.1.2.69
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/execute/20030913-1.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=NONE&r2=1.1.2.1



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