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[Bug rtl-optimization/60901] [4.8/4.9/4.10 Regression] ICE: SIGSEGV in add_to_deps_list with -fsel-sched-pipelining-outer-loops


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60901

--- Comment #4 from Andrey Belevantsev <abel at gcc dot gnu.org> ---
Author: abel
Date: Wed May 14 09:46:26 2014
New Revision: 210414

URL: http://gcc.gnu.org/viewcvs?rev=210414&root=gcc&view=rev
Log:
    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:
    trunk/gcc/testsuite/gcc.target/i386/pr60901.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog


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