[PATCH] Fix P0634R3 - Down with typename! testsuite fallout

[Jakub Jelinek]

Hi!

I've noticed these two tests now FAIL with -std=c++2a, they don't print
any diagnostics.  As I believe that was the point of the P0634R3 changes,
this patch adjusts the testcases.  Tested on x86_64-linux, ok for trunk?

2018-12-04  Jakub Jelinek  <ja...@redhat.com>

        * g++.old-deja/g++.oliva/typename1.C: Don't expect any diagnostics
        for C++2a.
        * g++.old-deja/g++.oliva/typename2.C: Likewise.

--- gcc/testsuite/g++.old-deja/g++.oliva/typename1.C.jj 2008-09-05 
12:54:51.000000000 +0200
+++ gcc/testsuite/g++.old-deja/g++.oliva/typename1.C    2018-12-04 
09:36:46.137087008 +0100
@@ -12,5 +12,5 @@ template <class T> struct bar {
 };
 
 template <class T> struct baz {
-  typedef bar<T>::foo foo; // { dg-error "" } missing typename
+  typedef bar<T>::foo foo; // { dg-error "need 'typename' before" "" { target 
c++17_down } }
 };
--- gcc/testsuite/g++.old-deja/g++.oliva/typename2.C.jj 2008-09-05 
12:54:51.000000000 +0200
+++ gcc/testsuite/g++.old-deja/g++.oliva/typename2.C    2018-12-04 
09:37:27.069419970 +0100
@@ -23,6 +23,6 @@ template <class T> struct bar {
 };
 
 template <class T> struct baz {
-  typedef bar<T>::foo foo; // { dg-error "" } implicit typename
+  typedef bar<T>::foo foo; // { dg-error "need 'typename' before" "" { target 
c++17_down } }
   void m(foo); 
 };

        Jakub