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[Bug c++/83187] [8 regression] internal compiler error: in get_alias_set, at alias.c:923
- 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: Wed, 29 Nov 2017 13:23:16 +0000
- Subject: [Bug c++/83187] [8 regression] internal compiler error: in get_alias_set, at alias.c:923
- Auto-submitted: auto-generated
- References: <bug-83187-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83187
--- Comment #3 from Nathan Sidwell <nathan at gcc dot gnu.org> ---
Author: nathan
Date: Wed Nov 29 13:22:44 2017
New Revision: 255231
URL: https://gcc.gnu.org/viewcvs?rev=255231&root=gcc&view=rev
Log:
[PATCH] complex type canonicalization
https://gcc.gnu.org/ml/gcc-patches/2017-11/msg02453.html
PR c++/83817
* tree.c (build_complex_type): Fix canonicalization. Only fill in
type if it is new.
PR c++/83187
* g++.dg/opt/pr83187.C: New.
Added:
trunk/gcc/testsuite/g++.dg/opt/pr83187.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree.c