Merge identical cases.

From-SVN: r191581

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index f2d74a8cd91b0f479974a6e62496e6bf11c12f68..e6fd4da9cbcdeef3ddb49c7b05d4d35a959bd7bb 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2012-09-20  Marek Polacek  <polacek@redhat.com>
+
+       * tree-ssa-operands.c (get_expr_operands): Merge identical cases.
+
 2012-09-20  Marek Polacek  <polacek@redhat.com>
 
        * tree-ssa-threadupdate.c (mark_threaded_blocks): Don't cast XNEWVEC's

diff --git a/gcc/tree-ssa-operands.c b/gcc/tree-ssa-operands.c
index d9b3146cf4f0d0717e644dc9708c9e91d0c3a68a..421b35e70663f8c5c42d13fce831e8633c28f92f 100644 (file)
--- a/gcc/tree-ssa-operands.c
+++ b/gcc/tree-ssa-operands.c
@@ -1,5 +1,6 @@
 /* SSA operands management for trees.
    Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+   2011, 2012
    Free Software Foundation, Inc.
 
 This file is part of GCC.
@@ -841,9 +842,6 @@ get_expr_operands (gimple stmt, tree *expr_p, int flags)
       return;
 
     case SSA_NAME:
-     add_stmt_operand (expr_p, stmt, flags);
-     return;
-
     case VAR_DECL:
     case PARM_DECL:
     case RESULT_DECL: