(invert_truthvalue, case CLEANUP_POINT_EXPR): New case.

From-SVN: r9735

(invert_truthvalue, case CLEANUP_POINT_EXPR): New case.
From-SVN: r9735
a25ee332 · Richard Kenner · 7e69e155 · a25ee332
Commit a25ee332 authored May 17, 1995 by Richard Kenner
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gcc/fold-const.c
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--- a/gcc/fold-const.c
+++ b/gcc/fold-const.c
@@ -2088,6 +2088,10 @@ invert_truthvalue (arg)

    case SAVE_EXPR:
      return build1 (TRUTH_NOT_EXPR, type, arg);
+
+    case CLEANUP_POINT_EXPR:
+      return build1 (CLEANUP_POINT_EXPR, type,
+		     invert_truthvalue (TREE_OPERAND (arg, 0)));
    }
  if (TREE_CODE (TREE_TYPE (arg)) != BOOLEAN_TYPE)
    abort ();