error.c (dump_decl): operator==, not operator ==.

[gcc.git] / gcc / cp / decl.c

diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c
index 98498744ae5c3e05d230f9e97220da98de57fc1e..3f7fe2a59188f0ba01be15d67f811d667ea85d45 100644 (file)
--- a/gcc/cp/decl.c
+++ b/gcc/cp/decl.c
@@ -8743,7 +8743,10 @@ compute_array_index_type (name, size)
       && TREE_CODE (TREE_TYPE (size)) != ENUMERAL_TYPE
       && TREE_CODE (TREE_TYPE (size)) != BOOLEAN_TYPE)
     {
-      cp_error ("size of array `%D' has non-integer type", name);
+      if (name)
+       cp_error ("size of array `%D' has non-integer type", name);
+      else
+       cp_error ("size of array has non-integer type");
       size = integer_one_node;
     }
 
@@ -8762,14 +8765,22 @@ compute_array_index_type (name, size)
       /* An array must have a positive number of elements.  */
       if (INT_CST_LT (size, integer_zero_node))
        {
-         cp_error ("size of array `%D' is negative", name);
+         if (name)
+           cp_error ("size of array `%D' is negative", name);
+         else
+           cp_error ("size of array is negative");
          size = integer_one_node;
        }
       /* Except that an extension we allow zero-sized arrays.  We
         always allow them in system headers because glibc uses 
         them.  */
       else if (integer_zerop (size) && pedantic && !in_system_header)
-       cp_pedwarn ("ANSI C++ forbids zero-size array `%D'", name);
+       {
+         if (name)
+           cp_pedwarn ("ANSI C++ forbids zero-size array `%D'", name);
+         else
+           cp_pedwarn ("ANSI C++ forbids zero-size array");
+       }
     }
 
   /* Compute the index of the largest element in the array.  It is