(check_for_full_enumeration_handling): Handle nameless type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@3516 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/stmt.c b/gcc/stmt.c
index a615fce..5c16f50 100644 (file)
--- a/gcc/stmt.c
+++ b/gcc/stmt.c
@@ -3602,12 +3602,18 @@ check_for_full_enumeration_handling (type)
          ;
 
        if (!chain)
-         warning ("case value `%d' not in enumerated type `%s'",
-                  TREE_INT_CST_LOW (n->low),
-                  IDENTIFIER_POINTER ((TREE_CODE (TYPE_NAME (type))
-                                       == IDENTIFIER_NODE)
-                                      ? TYPE_NAME (type)
-                                      : DECL_NAME (TYPE_NAME (type))));
+         {
+           if (TYPE_NAME (type) == 0)
+             warning ("case value `%d' not in enumerated type",
+                      TREE_INT_CST_LOW (n->low));
+           else
+             warning ("case value `%d' not in enumerated type `%s'",
+                      TREE_INT_CST_LOW (n->low),
+                      IDENTIFIER_POINTER ((TREE_CODE (TYPE_NAME (type))
+                                           == IDENTIFIER_NODE)
+                                          ? TYPE_NAME (type)
+                                          : DECL_NAME (TYPE_NAME (type))));
+         }
        if (!tree_int_cst_equal (n->low, n->high))
          {
            for (chain = TYPE_VALUES (type);
@@ -3616,12 +3622,18 @@ check_for_full_enumeration_handling (type)
              ;
 
            if (!chain)
-             warning ("case value `%d' not in enumerated type `%s'",
-                      TREE_INT_CST_LOW (n->high),
-                      IDENTIFIER_POINTER ((TREE_CODE (TYPE_NAME (type))
-                                           == IDENTIFIER_NODE)
-                                          ? TYPE_NAME (type)
-                                          : DECL_NAME (TYPE_NAME (type))));
+             {
+               if (TYPE_NAME (type) == 0)
+                 warning ("case value `%d' not in enumerated type",
+                          TREE_INT_CST_LOW (n->high));
+               else
+                 warning ("case value `%d' not in enumerated type `%s'",
+                          TREE_INT_CST_LOW (n->high),
+                          IDENTIFIER_POINTER ((TREE_CODE (TYPE_NAME (type))
+                                               == IDENTIFIER_NODE)
+                                              ? TYPE_NAME (type)
+                                              : DECL_NAME (TYPE_NAME (type))));
+             }
          }
       }