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[Bug c++/44808] [4.6 Regression] ICE: tree check: expected var_decl, have result_decl in gimplify_modify_expr
- From: "jakub at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 Jul 2010 14:42:50 -0000
- Subject: [Bug c++/44808] [4.6 Regression] ICE: tree check: expected var_decl, have result_decl in gimplify_modify_expr
- References: <bug-44808-6008@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #4 from jakub at gcc dot gnu dot org 2010-07-05 14:42 -------
Subject: Bug 44808
Author: jakub
Date: Mon Jul 5 14:42:20 2010
New Revision: 161838
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=161838
Log:
PR c++/44808
* gimplify.c (gimplify_modify_expr): Only SET_DECL_DEBUG_EXPR if
*from_p is VAR_DECL.
* g++.dg/opt/nrv16.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/opt/nrv16.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/gimplify.c
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44808