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[Bug c++/66748] Crash with abi_tag attribute
- From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 08 Jul 2015 10:36:58 +0000
- Subject: [Bug c++/66748] Crash with abi_tag attribute
- Auto-submitted: auto-generated
- References: <bug-66748-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66748
--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Wed Jul 8 10:36:26 2015
New Revision: 225541
URL: https://gcc.gnu.org/viewcvs?rev=225541&root=gcc&view=rev
Log:
PR c++/66748
* tree.c (handle_abi_tag_attribute): Check for CLASS_TYPE_P before
accessing TYPE_LANG_SPECIFIC node.
* g++.dg/abi/abi-tag15.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/abi/abi-tag15.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/tree.c
trunk/gcc/testsuite/ChangeLog