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[Bug c++/52247] [4.5/4.6/4.7 Regression] ICE with asm goto
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 14 Feb 2012 19:51:06 +0000
- Subject: [Bug c++/52247] [4.5/4.6/4.7 Regression] ICE with asm goto
- Auto-submitted: auto-generated
- References: <bug-52247-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52247
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-02-14 19:51:06 UTC ---
Author: jakub
Date: Tue Feb 14 19:51:01 2012
New Revision: 184229
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184229
Log:
PR c++/52247
* pt.c (tsubst_copy_asm_operands): For LABEL_DECL values call
lookup_label on label's name and set TREE_USED.
* g++.dg/template/asmgoto1.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/template/asmgoto1.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/pt.c
trunk/gcc/testsuite/ChangeLog