tree.c (tree_class_check): Add braces to eliminate ambigious else warning.

        * tree.c (tree_class_check): Add braces to eliminate ambigious
        else warning.
        (tree_check): Likewise.

From-SVN: r20325

gcc/ChangeLog

+Mon Jun  8 02:55:56 1998  Graham  <grahams@rcp.co.uk>
+
+	* tree.c (tree_class_check): Add braces to eliminate ambigious
+	else warning.
+	(tree_check): Likewise.
+
 Mon Jun  8 02:49:23 1998  H.J. Lu  (hjl@gnu.org)
 
 	* reg-stack.c (subst_stack_regs_pat): Make sure the top of

gcc/tree.c

@@ -4951,11 +4951,13 @@ tree_check (node, code, file, line, nofatal)
      int nofatal;
 {
   if (TREE_CODE (node) != code)
-    if (nofatal)
-      return 0;
-    else
-      fatal ("%s:%d: Expect %s, have %s\n", file, line,
-	     tree_code_name[code], tree_code_name[TREE_CODE (node)]);
+    {
+      if (nofatal)
+	return 0;
+      else
+	fatal ("%s:%d: Expect %s, have %s\n", file, line,
+	       tree_code_name[code], tree_code_name[TREE_CODE (node)]);
+    }
 
   return node;
 }
@@ -4971,11 +4973,13 @@ tree_class_check (node, cl, file, line, nofatal)
      int nofatal;
 {
   if (TREE_CODE_CLASS (TREE_CODE (node)) != cl)
-    if (nofatal)
-      return 0;
-    else
-      fatal ("%s:%d: Expect '%c', have '%s'\n", file, line,
-	     cl, tree_code_name[TREE_CODE (node)]);
+    {
+      if (nofatal)
+	return 0;
+      else
+	fatal ("%s:%d: Expect '%c', have '%s'\n", file, line,
+	       cl, tree_code_name[TREE_CODE (node)]);
+    }
 
   return node;
 }