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[Bug c++/70512] [6 Regression] ICE on valid code on x86_64-linux-gnu: canonical types differ for identical types
- From: "nathan at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 05 Apr 2016 23:47:53 +0000
- Subject: [Bug c++/70512] [6 Regression] ICE on valid code on x86_64-linux-gnu: canonical types differ for identical types
- Auto-submitted: auto-generated
- References: <bug-70512-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70512
--- Comment #6 from Nathan Sidwell <nathan at gcc dot gnu.org> ---
Author: nathan
Date: Tue Apr 5 23:47:21 2016
New Revision: 234768
URL: https://gcc.gnu.org/viewcvs?rev=234768&root=gcc&view=rev
Log:
PR c++/70512
* class.c (fixup_may_alias): New.
(fixup_attribute_variants): Call it.
* g++.dg/ext/attribute-may-alias-5.C: New.
Added:
trunk/gcc/testsuite/g++.dg/ext/attribute-may-alias-5.C
Modified:
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/class.c
trunk/gcc/testsuite/ChangeLog