[Bug rtl-optimization/57046] [4.8 Regression] wrong code generated by gcc 4.8.0 on i686

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57046

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-05-02 19:29:52 UTC ---
Author: vmakarov
Date: Thu May  2 17:52:45 2013
New Revision: 198556

URL: http://gcc.gnu.org/viewcvs?rev=198556&root=gcc&view=rev
Log:
2013-05-02  Vladimir Makarov  <vmakarov@redhat.com>

    Backport from mainline
    2013-04-24  Vladimir Makarov  <vmakarov@redhat.com>

        PR rtl-optimizations/57046
        * lra-constraints (split_reg): Set up lra_risky_transformations_p
        for multi-reg splits.

2013-05-02  Vladimir Makarov  <vmakarov@redhat.com>

    Backport from mainline
    2013-04-24  Vladimir Makarov  <vmakarov@redhat.com>

        PR rtl-optimizations/57046
        * gcc.target/i386/pr57046.c: New test.


Added:
    branches/gcc-4_8-branch/gcc/testsuite/gcc.target/i386/pr57046.c
Modified:
    branches/gcc-4_8-branch/gcc/ChangeLog
    branches/gcc-4_8-branch/gcc/lra-constraints.c
    branches/gcc-4_8-branch/gcc/testsuite/ChangeLog