Don't fail to set $$.

From-SVN: r6144

Don't fail to set $$.
From-SVN: r6144
5bb92565 · Richard Stallman · adc22a04 · 5bb92565
Commit 5bb92565 authored Nov 23, 1993 by Richard Stallman
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gcc/c-parse.in
+2 -1

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--- a/gcc/c-parse.in
+++ b/gcc/c-parse.in
@@ -1976,7 +1976,8 @@ label:	  CASE expr_no_commas ':'

 maybe_type_qual:
 	/* empty */
-		{ emit_line_note (input_filename, lineno); }
+		{ emit_line_note (input_filename, lineno);
+		  $$ = NULL_TREE; }
 	| TYPE_QUAL
 		{ emit_line_note (input_filename, lineno); }
 	;