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[Bug ipa/59610] [4.8 Regression] ICE in parm_preserved_before_stmt_p
- From: "jamborm 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 Jan 2014 15:06:25 +0000
- Subject: [Bug ipa/59610] [4.8 Regression] ICE in parm_preserved_before_stmt_p
- Auto-submitted: auto-generated
- References: <bug-59610-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59610
--- Comment #3 from Martin Jambor <jamborm at gcc dot gnu.org> ---
Author: jamborm
Date: Wed Jan 8 15:06:22 2014
New Revision: 206428
URL: http://gcc.gnu.org/viewcvs?rev=206428&root=gcc&view=rev
Log:
2014-01-08 Martin Jambor <mjambor@suse.cz>
PR ipa/59610
* ipa-prop.c (ipa_compute_jump_functions): Bail out if not optimizing.
(parm_preserved_before_stmt_p): Assume modification present when not
optimizing.
testsuite/
* gcc.dg/ipa/pr59610.c: New test.
Added:
branches/gcc-4_8-branch/gcc/testsuite/gcc.dg/ipa/pr59610.c
Modified:
branches/gcc-4_8-branch/gcc/ChangeLog
branches/gcc-4_8-branch/gcc/ipa-prop.c
branches/gcc-4_8-branch/gcc/testsuite/ChangeLog