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r166372 - in /trunk/gcc: cp/ChangeLog cp/cp-gim...

From: jakub at gcc dot gnu dot org
To: gcc-cvs at gcc dot gnu dot org
Date: Fri, 05 Nov 2010 19:02:47 -0000
Subject: r166372 - in /trunk/gcc: cp/ChangeLog cp/cp-gim...

Author: jakub
Date: Fri Nov  5 19:02:46 2010
New Revision: 166372

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=166372
Log:
	PR c++/46160
	* cp-gimplify.c (cp_gimplify_expr): Drop volatile MEM_REFs
	on the RHS to avoid infinite recursion with gimplify_expr.

	* g++.dg/opt/empty2.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/opt/empty2.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/cp-gimplify.c
    trunk/gcc/testsuite/ChangeLog

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