This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug rtl-optimization/60901] [4.8/4.9 Regression] ICE: SIGSEGV in add_to_deps_list with -fsel-sched-pipelining-outer-loops
- From: "abel at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 03 Jun 2014 10:07:10 +0000
- Subject: [Bug rtl-optimization/60901] [4.8/4.9 Regression] ICE: SIGSEGV in add_to_deps_list with -fsel-sched-pipelining-outer-loops
- Auto-submitted: auto-generated
- References: <bug-60901-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60901
--- Comment #10 from Andrey Belevantsev <abel at gcc dot gnu.org> ---
Author: abel
Date: Tue Jun 3 10:06:39 2014
New Revision: 211168
URL: http://gcc.gnu.org/viewcvs?rev=211168&root=gcc&view=rev
Log:
Backport from mainline
2014-05-14 Andrey Belevantsev <abel@ispras.ru>
PR rtl-optimization/60901
* config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
bb predecessor belongs to the same scheduling region. Adjust comment.
* gcc.target/i386/pr60901.c: New test.
Added:
branches/gcc-4_9-branch/gcc/testsuite/gcc.target/i386/pr60901.c
Modified:
branches/gcc-4_9-branch/gcc/ChangeLog
branches/gcc-4_9-branch/gcc/config/i386/i386.c
branches/gcc-4_9-branch/gcc/testsuite/ChangeLog