This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug rtl-optimization/68670] [4.9/5/6 Regression] gcc.c-torture/execute/pr68376-2.c FAILs with -ftracer
- 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: Thu, 10 Dec 2015 16:12:21 +0000
- Subject: [Bug rtl-optimization/68670] [4.9/5/6 Regression] gcc.c-torture/execute/pr68376-2.c FAILs with -ftracer
- Auto-submitted: auto-generated
- References: <bug-68670-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68670
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Thu Dec 10 16:11:49 2015
New Revision: 231526
URL: https://gcc.gnu.org/viewcvs?rev=231526&root=gcc&view=rev
Log:
PR rtl-optimization/68376
PR rtl-optimization/68670
* ifcvt.c (noce_try_abs): For one_cmpl allow < 0, >= 0
or > -1 conditions regardless of negate, and disallow
all other conditions.
* gcc.c-torture/execute/pr68376-2.c (f5, f6, f7, f8): New
tests.
(main): Call them.
* gcc.dg/pr68670-1.c: New test.
* gcc.dg/pr68670-2.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr68670-1.c
trunk/gcc/testsuite/gcc.dg/pr68670-2.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/ifcvt.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/gcc.c-torture/execute/pr68376-2.c