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Subject: [Bug middle-end/46499] [4.5 Regression] gcc.c-torture/execute/20051021-1.c FAILs with -fno-tree-dominator-opts -fno-tree-ccp
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46499

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> 2010-12-07 15:23:23 UTC ---
Author: jakub
Date: Tue Dec  7 15:23:15 2010
New Revision: 167545

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=167545
Log:
    Backport from mainline
    2010-11-24  Jakub Jelinek  <jakub@redhat.com>

    PR middle-end/46629
    * cfgexpand.c (maybe_cleanup_end_of_block): Test NEXT_INSN (insn)
    instead of insn with any_condjump_p.

    2010-11-23  Jakub Jelinek  <jakub@redhat.com>

    PR middle-end/46499
    * cfgexpand.c (maybe_cleanup_end_of_block): Remove also BARRIERs
    following unconditional jumps.

    * gcc.dg/pr46499-1.c: New test.
    * gcc.dg/pr46499-2.c: New test.

Added:
    branches/gcc-4_5-branch/gcc/testsuite/gcc.dg/pr46499-1.c
    branches/gcc-4_5-branch/gcc/testsuite/gcc.dg/pr46499-2.c
Modified:
    branches/gcc-4_5-branch/gcc/ChangeLog
    branches/gcc-4_5-branch/gcc/cfgexpand.c
    branches/gcc-4_5-branch/gcc/testsuite/ChangeLog