re PR c++/51414 (Broken diagnostic with invalid use of __underlying_type)

/cp
2011-12-05  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51414
	* semantics.c (finish_underlying_type): Use %qT, not %qE for the
	error message.

/testsuite
2011-12-05  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51414
	* g++.dg/ext/underlying_type11.C: New.

From-SVN: r182017

gcc/cp/ChangeLog

+2011-12-05  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/51414
+	* semantics.c (finish_underlying_type): Use %qT, not %qE for the
+	error message.
+
 2011-12-05  Jason Merrill  <jason@redhat.com>
 
 	* init.c (expand_default_init): Unshare args in ctor delegation.

gcc/cp/semantics.c

@@ -3401,7 +3401,7 @@ finish_underlying_type (tree type)
 
   if (TREE_CODE (type) != ENUMERAL_TYPE)
     {
-      error ("%qE is not an enumeration type", type);
+      error ("%qT is not an enumeration type", type);
       return error_mark_node;
     }
 

gcc/testsuite/ChangeLog

+2011-12-05  Paolo Carlini  <paolo.carlini@oracle.com>
+
+	PR c++/51414
+	* g++.dg/ext/underlying_type11.C: New.
+
 2011-12-05  Uros Bizjak  <ubizjak@gmail.com>
 
 	PR testsuite/51128

gcc/testsuite/g++.dg/ext/underlying_type11.C

+// PR c++/51414
+
+__underlying_type(int[1]) i; // { dg-error "int \\\[1\\\]|invalid" }