re PR c++/17763 (Wrong context in error message for template parameter)

/cp
2007-08-10  Paolo Carlini  <pcarlini@suse.de>

	PR c++/17763
	* error.c (dump_expr): Consistently use the *_cxx_*
	variants of the pretty-print functions.

/testsuite
2007-08-10  Paolo Carlini  <pcarlini@suse.de>

	PR c++/17763
	* g++.dg/other/error16.C: New.

From-SVN: r127335

gcc/cp/ChangeLog

 2007-08-10  Paolo Carlini  <pcarlini@suse.de>
 
+	PR c++/17763
+	* error.c (dump_expr): Consistently use the *_cxx_*
+	variants of the pretty-print functions.
+
+2007-08-10  Paolo Carlini  <pcarlini@suse.de>
+
 	PR c++/22256
 	* decl.c (check_special_function_return_type): Just error
 	on return type specified for conversion operator.

gcc/cp/error.c

@@ -1550,13 +1550,13 @@ dump_expr (tree t, int flags)
 	    if (TREE_CODE (ob) == ADDR_EXPR)
 	      {
 		dump_expr (TREE_OPERAND (ob, 0), flags | TFF_EXPR_IN_PARENS);
-		pp_dot (cxx_pp);
+		pp_cxx_dot (cxx_pp);
 	      }
 	    else if (TREE_CODE (ob) != PARM_DECL
 		     || strcmp (IDENTIFIER_POINTER (DECL_NAME (ob)), "this"))
 	      {
 		dump_expr (ob, flags | TFF_EXPR_IN_PARENS);
-		pp_arrow (cxx_pp);
+		pp_cxx_arrow (cxx_pp);
 	      }
 	    skipfirst = true;
 	  }

gcc/testsuite/ChangeLog

+2007-08-10  Paolo Carlini  <pcarlini@suse.de>
+
+	PR c++/17763
+	* g++.dg/other/error16.C: New.
+
 2007-08-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
 
 	PR libfortran/33039

gcc/testsuite/g++.dg/other/error16.C

+// PR c++/17763
+
+template <typename U> struct Outer {
+    struct Inner {};
+    Inner foo();
+};
+
+typedef int X;
+typedef Outer<X> XOuter;
+
+int main() {
+  Outer<int>  ab;
+  ab.foo() == 1; // { dg-error "ab.Outer" }
+}