re PR rtl-optimization/60901 (ICE: SIGSEGV in add_to_deps_list with -fsel-sched-pipel...
authorAndrey Belevantsev <abel@ispras.ru>
Wed, 14 May 2014 09:46:26 +0000 (13:46 +0400)
committerAndrey Belevantsev <abel@gcc.gnu.org>
Wed, 14 May 2014 09:46:26 +0000 (13:46 +0400)
commit112903088c98fc1995fbfbcaa1b86234b535b8b4
tree1c7c14e625daeda475179d765fb92d0ef4b9bd21
parent2675305b4f6ed4820b9c41cd7672ec2996799578
re PR rtl-optimization/60901 (ICE: SIGSEGV in add_to_deps_list with -fsel-sched-pipelining-outer-loops)

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.

From-SVN: r210414
gcc/ChangeLog
gcc/config/i386/i386.c
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.target/i386/pr60901.c [new file with mode: 0644]