* semantics.c (finish_asm_stmt): Always permit volatile asms.

From-SVN: r22632

gcc/cp/ChangeLog

+1998-09-28  Anthony Green  <green@cygnus.com>
+
+	* semantics.c (finish_asm_stmt): Always permit volatile asms.
+
 1998-09-28  Mark Mitchell  <mark@markmitchell.com>
 
 	* decl.c (grokdeclarator): Tighten checks for invalid

gcc/cp/semantics.c

@@ -730,28 +730,18 @@ finish_asm_stmt (cv_qualifier, string, output_operands,
   else
     {
       emit_line_note (input_filename, lineno);
-      if (output_operands != NULL_TREE || input_operands != NULL_TREE
-	  || clobbers != NULL_TREE)
-	{
-	  if (cv_qualifier != NULL_TREE
-	      && cv_qualifier != ridpointers[(int) RID_VOLATILE])
-	    cp_warning ("%s qualifier ignored on asm",
-			IDENTIFIER_POINTER (cv_qualifier));
-	    
-	  c_expand_asm_operands (string, output_operands,
-				 input_operands, 
-				 clobbers,
-				 cv_qualifier 
-				 == ridpointers[(int) RID_VOLATILE],
-				 input_filename, lineno);
-	}
-      else
-	{
-	  if (cv_qualifier != NULL_TREE)
-	    cp_warning ("%s qualifier ignored on asm",
-			IDENTIFIER_POINTER (cv_qualifier));
-	  expand_asm (string);
-	}
+
+      if (cv_qualifier != NULL_TREE
+	  && cv_qualifier != ridpointers[(int) RID_VOLATILE])
+	cp_warning ("%s qualifier ignored on asm",
+		    IDENTIFIER_POINTER (cv_qualifier));
+      
+      c_expand_asm_operands (string, output_operands,
+			     input_operands, 
+			     clobbers,
+			     cv_qualifier 
+			     == ridpointers[(int) RID_VOLATILE],
+			     input_filename, lineno);
 
       finish_stmt ();
     }