r217215 - in /trunk/gcc: ChangeLog gimple-fold.c

[jiwang@gcc.gnu.org]

Author: jiwang
Date: Fri Nov  7 11:08:30 2014
New Revision: 217215

URL: https://gcc.gnu.org/viewcvs?rev=217215&root=gcc&view=rev
Log:
[PATCH] PR63676, exit tree fold when node be TREE_CLOBBER_P

  gcc/
    PR tree-optimization/63676
    * gimple-fold.c (fold_gimple_assign): Do not fold node when
    TREE_CLOBBER_P be true.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gimple-fold.c