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[Bug tree-optimization/71405] [6/7 Regression] ICE on valid C++ code at -Os and above on x86_64-linux-gnu: verify_gimple failed
- 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: Sat, 04 Jun 2016 14:51:29 +0000
- Subject: [Bug tree-optimization/71405] [6/7 Regression] ICE on valid C++ code at -Os and above on x86_64-linux-gnu: verify_gimple failed
- Auto-submitted: auto-generated
- References: <bug-71405-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71405
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Sat Jun 4 14:50:57 2016
New Revision: 237091
URL: https://gcc.gnu.org/viewcvs?rev=237091&root=gcc&view=rev
Log:
PR tree-optimization/71405
* tree-ssa.c (execute_update_addresses_taken): For clobber with
incompatible type, build a new clobber with the right type instead
of building a VIEW_CONVERT_EXPR around it.
* g++.dg/torture/pr71405.C: New test.
Added:
trunk/gcc/testsuite/g++.dg/torture/pr71405.C
Modified:
trunk/gcc/ChangeLog
trunk/gcc/testsuite/ChangeLog
trunk/gcc/tree-ssa.c