cvt.c (build_up_reference): A TARGET_EXPR has side effects.

* cvt.c (build_up_reference): A TARGET_EXPR has side effects. 14507 From-SVN: r17422

cvt.c (build_up_reference): A TARGET_EXPR has side effects.
* cvt.c (build_up_reference): A TARGET_EXPR has side effects. 14507 From-SVN: r17422
f62aa8f3 · Jason Merrill · Jason Merrill · 5830e3a0 · f62aa8f3 · f62aa8f3
Commit f62aa8f3 authored Jan 19, 1998 by Jason Merrill Committed by Jason Merrill Jan 19, 1998
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gcc/cp/ChangeLog
+4 -0

gcc/cp/cvt.c
+1 -0

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--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
+Mon Jan 19 13:18:51 1998  Jason Merrill  <jason@yorick.cygnus.com>
+
+	* cvt.c (build_up_reference): A TARGET_EXPR has side effects.
+
 Fri Jan 16 11:40:50 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>

        * error.c (dump_decl): For enum tags, output the tag, not its value.

--- a/gcc/cp/cvt.c
+++ b/gcc/cp/cvt.c
@@ -422,6 +422,7 @@ build_up_reference (type, arg, flags, checkconst)
    {
      tree slot = build_decl (VAR_DECL, NULL_TREE, argtype);
      arg = build (TARGET_EXPR, argtype, slot, arg, NULL_TREE, NULL_TREE);
+      TREE_SIDE_EFFECTS (arg) = 1;
    }

  /* If we had a way to wrap this up, and say, if we ever needed it's