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[Bug tree-optimization/70985] [7 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: verify_gimple failed
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 09 May 2016 12:23:43 +0000
- Subject: [Bug tree-optimization/70985] [7 Regression] ICE on valid code at -O3 on x86_64-linux-gnu: verify_gimple failed
- Auto-submitted: auto-generated
- References: <bug-70985-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70985
--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Mon May 9 12:23:11 2016
New Revision: 236032
URL: https://gcc.gnu.org/viewcvs?rev=236032&root=gcc&view=rev
Log:
2016-05-09 Richard Biener <rguenther@suse.de>
PR tree-optimization/70985
* match.pd (BIT_FIELD_REF -> (type)): Disable on GIMPLE when
op0 isn't a gimple register.
* gcc.dg/torture/pr70985.c: New testcase.
Added:
trunk/gcc/testsuite/gcc.dg/torture/pr70985.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/match.pd
trunk/gcc/testsuite/ChangeLog