tree-inline.c (expand_call_inline): Release the virtual operand defined by the…

tree-inline.c (expand_call_inline): Release the virtual operand defined by the call we are about to inline.

2014-02-17  Richard Biener  <rguenther@suse.de>

	* tree-inline.c (expand_call_inline): Release the virtual
	operand defined by the call we are about to inline.

From-SVN: r207825

gcc/ChangeLog

 2014-02-17  Richard Biener  <rguenther@suse.de>
 
+	* tree-inline.c (expand_call_inline): Release the virtual
+	operand defined by the call we are about to inline.
+
+2014-02-17  Richard Biener  <rguenther@suse.de>
+
 	* tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
 
 2014-02-17  Kirill Yukhin  <kirill.yukhin@intel.com>

gcc/tree-inline.c

@@ -4364,6 +4364,9 @@ expand_call_inline (basic_block bb, gimple stmt, copy_body_data *id)
 
   /* Unlink the calls virtual operands before replacing it.  */
   unlink_stmt_vdef (stmt);
+  if (gimple_vdef (stmt)
+      && TREE_CODE (gimple_vdef (stmt)) == SSA_NAME)
+    release_ssa_name (gimple_vdef (stmt));
 
   /* If the inlined function returns a result that we care about,
      substitute the GIMPLE_CALL with an assignment of the return