[Bug rtl-optimization/42246] ICE in init_seqno for 186.crafty with sel-sched

[amonakov at gcc dot gnu dot org]

------- Comment #5 from amonakov at gcc dot gnu dot org  2010-01-14 10:40 
-------
Subject: Bug 42246

Author: amonakov
Date: Thu Jan 14 10:40:19 2010
New Revision: 155892

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=155892
Log:
2010-01-14  Alexander Monakov  <amona...@ispras.ru>

        PR rtl-optimization/39453
        PR rtl-optimization/42246
        * sel-sched-ir.c (considered_for_pipelining_p): Do not test
        for pipelining_p.
        (sel_add_loop_preheaders): Add preheader to last_added_blocks.

        * gcc.dg/pr39453.c: New.
        * gcc.dg/pr42246.c: New.


Added:
    trunk/gcc/testsuite/gcc.dg/pr39453.c
    trunk/gcc/testsuite/gcc.dg/pr42246.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/sel-sched-ir.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42246