[Bug target/58574] [4.8/4.9 Regression] Wrong code due to s390x machine reorg pass

[krebbel at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58574

--- Comment #13 from Andreas Krebbel <krebbel at gcc dot gnu.org> ---
Author: krebbel
Date: Tue Oct  1 13:33:02 2013
New Revision: 203060

URL: http://gcc.gnu.org/viewcvs?rev=203060&root=gcc&view=rev
Log:
2013-10-01  Jakub Jelinek  <ja...@redhat.com>
            Andreas Krebbel  <andreas.kreb...@de.ibm.com>

    PR target/58574
    * config/s390/s390.c (s390_split_branches): Modify check for table
    jump insns.
    (s390_chunkify_start): Rearrange table jump insn check in order to
    deal with compare and branch insns correctly.

2013-10-01  Jakub Jelinek  <ja...@redhat.com>

    PR target/58574
    * gcc.c-torture/execute/pr58574.c: New testcase.



Added:
    trunk/gcc/testsuite/gcc.c-torture/execute/pr58574.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/s390/s390.c
    trunk/gcc/testsuite/ChangeLog