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(parent: 82ad0aa) | patch
re PR rtl-optimization/53701 (ICE on ia64 (when building Allegro 4.4) in sel-sched)
authorAndrey Belevantsev <abel@ispras.ru>
Thu, 9 Aug 2012 14:08:31 +0000 (18:08 +0400)
committerAndrey Belevantsev <abel@gcc.gnu.org>
Thu, 9 Aug 2012 14:08:31 +0000 (18:08 +0400)
commit0c02ab396ed1385ee0fc14c534fcfe36dbe11675
treea145593be9727c2b55c552211e1c27d86799eb93tree
parent82ad0aaf6e6d671b8dab3fd9ae3b496f1c70aea7commit | diff
re PR rtl-optimization/53701 (ICE on ia64 (when building Allegro 4.4) in sel-sched)

    PR rtl-optimization/53701
    * sel-sched.c (vinsn_vec_has_expr_p): Clarify function comment.
    Process not only expr's vinsns but all old vinsns from expr's
    history of changes.
    (update_and_record_unavailable_insns): Clarify comment.

    * gcc.dg/pr53701.c: New test.

From-SVN: r190253
gcc/ChangeLog diff | blob | history
gcc/sel-sched.c diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/pr53701.c [new file with mode: 0644] blob