(convert): Succeed if TYPE is the main variant of the given type.

From-SVN: r1698

(convert): Succeed if TYPE is the main variant of the given type.
From-SVN: r1698
dacaf84f · Richard Stallman · f28e8a68 · dacaf84f
Commit dacaf84f authored Jul 28, 1992 by Richard Stallman
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gcc/c-convert.c
+2 -1

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--- a/gcc/c-convert.c
+++ b/gcc/c-convert.c
@@ -371,7 +371,8 @@ convert (type, expr)
  register tree e = expr;
  register enum tree_code code = TREE_CODE (type);

-  if (type == TREE_TYPE (expr) || TREE_CODE (expr) == ERROR_MARK)
+  if (type == TYPE_MAIN_VARIANT (TREE_TYPE (expr))
+      || TREE_CODE (expr) == ERROR_MARK)
    return expr;
  if (TREE_CODE (TREE_TYPE (expr)) == ERROR_MARK)
    return error_mark_node;