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[Bug tree-optimization/15262] [3.5 Regression] [tree-ssa] Alias analyzer cannot handle addressable fields


------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-08-23 04:02 -------
Subject: Bug 15262

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	apple-ppc-branch
Changes by:	pinskia@gcc.gnu.org	2004-08-23 04:02:01

Modified files:
	gcc            : ChangeLog.apple-ppc c-typeck.c 
	gcc/cp         : ChangeLog.apple-ppc typeck.c 
	gcc/testsuite  : ChangeLog.apple-ppc 
Added files:
	gcc/testsuite/g++.dg/opt: pr14029.C 
	gcc/testsuite/gcc.c-torture/execute: pr15262.c 

Log message:
	2004-08-22  Andrew Pinski  <apinski@apple.com>
	
	PR c/15262
	* c-typeck.c (build_unary_op): Use &a.b if the foldded lowered
	expression is not constant.
	(c_finish_return): Do not go through INDIRECT_REF when looking
	for the inner expression of an ADDR_EXPR for warning about.
	
	2004-08-22  Andrew Pinski  <apinski@apple.com>
	
	* g++.dg/opt/pr14029.C: New test.
	* gcc.c-torture/execute/pr15262.c: New test.
	2004-08-22  Andrew Pinski  <apinski@apple.com>
	
	PR c++/14029
	* typeck.c (build_unary_op): Use &a.b if the foldded lowered
	expression is not constant.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.apple-ppc.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.1.2.129&r2=1.1.2.130
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-typeck.c.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.196.2.43.2.13&r2=1.196.2.43.2.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.apple-ppc.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.1.2.7&r2=1.1.2.8
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/typeck.c.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.408.2.43.2.12&r2=1.408.2.43.2.13
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.apple-ppc.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=1.1.2.25&r2=1.1.2.26
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/g++.dg/opt/pr14029.C.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=NONE&r2=1.1.2.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.c-torture/execute/pr15262.c.diff?cvsroot=gcc&only_with_tag=apple-ppc-branch&r1=NONE&r2=1.1.2.1



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15262


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