Merge identical cases.

From-SVN: r191581

Merge identical cases.
From-SVN: r191581
5ae27c9c · Marek Polacek · Marek Polacek · 97a74ddb · 5ae27c9c · 5ae27c9c
Commit 5ae27c9c authored Sep 20, 2012 by Marek Polacek Committed by Marek Polacek Sep 20, 2012
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gcc/ChangeLog
+4 -0

gcc/tree-ssa-operands.c
+1 -3

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--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
 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
 	result.
 	(create_edge_and_update_destination_phis): Likewise.

--- a/gcc/tree-ssa-operands.c
+++ b/gcc/tree-ssa-operands.c
 /* 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: