[Bug rtl-optimization/59754] [ree.c] Incorrect merge while working with vector registers

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59754

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Fri Jan 10 21:27:52 2014
New Revision: 206542

URL: http://gcc.gnu.org/viewcvs?rev=206542&root=gcc&view=rev
Log:
    PR rtl-optimization/59754
    * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
    modes in the REGNO != REGNO case.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ree.c