re PR fortran/41494 (temp and memcpy used when zeroing array)

2009-10-18 Richard Guenther <rguenther@suse.de> PR fortran/41494 * trans-expr.c (gfc_trans_scalar_assign): Do not call gfc_evaluate_now. From-SVN: r152973

re PR fortran/41494 (temp and memcpy used when zeroing array)
2009-10-18 Richard Guenther <rguenther@suse.de> PR fortran/41494 * trans-expr.c (gfc_trans_scalar_assign): Do not call gfc_evaluate_now. From-SVN: r152973
94990aca · Richard Guenther · Richard Biener · 2d3fc6aa · 94990aca · 94990aca
Commit 94990aca authored Oct 19, 2009 by Richard Guenther Committed by Richard Biener Oct 19, 2009
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gcc/fortran/ChangeLog
+6 -0

gcc/fortran/trans-expr.c
+1 -2

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--- a/gcc/fortran/ChangeLog
+++ b/gcc/fortran/ChangeLog
+2009-10-19  Richard Guenther  <rguenther@suse.de>
+
+	PR fortran/41494
+	* trans-expr.c (gfc_trans_scalar_assign): Do not call
+	gfc_evaluate_now.
+
 2009-10-17  Janus Weil  <janus@gcc.gnu.org>
 	    Paul Thomas  <pault@gcc.gnu.org>


--- a/gcc/fortran/trans-expr.c
+++ b/gcc/fortran/trans-expr.c
@@ -4664,8 +4664,7 @@ gfc_trans_scalar_assign (gfc_se * lse, gfc_se * rse, gfc_typespec ts,
    {
      gfc_add_block_to_block (&block, &lse->pre);
      gfc_add_block_to_block (&block, &rse->pre);
-      tmp = gfc_evaluate_now (rse->expr, &block);
-      tmp = fold_build1 (VIEW_CONVERT_EXPR, TREE_TYPE (lse->expr), tmp);
+      tmp = fold_build1 (VIEW_CONVERT_EXPR, TREE_TYPE (lse->expr), rse->expr);
      gfc_add_modify (&block, lse->expr, tmp);
    }
  else