On Thu, Nov 10, 2016 at 10:50:27PM +0100, Jakub Jelinek wrote:
> > + self(); // error: use of 'decltype(auto)
> > fix_type<Functor>::operator()() [with Functor = main()::<lambda(auto:1&)>]'
> > before deduction of 'auto'
>
> Wouldn't it be clearer to turn that // error: line into
> // { dg-bogus "use of \[^\n\r]* before deduction of 'auto'" }
> so that it is clear that the error is undesirable even to casual reader?
Now in the form of patch. Tested on x86_64-linux, ok for trunk?
2016-11-15 Jakub Jelinek <ja...@redhat.com>
* g++.dg/cpp1y/auto-fn33.C (main): Turn // error: ... into dg-bogus.
--- gcc/testsuite/g++.dg/cpp1y/auto-fn33.C.jj 2016-11-11 12:45:40.000000000
+0100
+++ gcc/testsuite/g++.dg/cpp1y/auto-fn33.C 2016-11-15 15:36:58.538054171
+0100
@@ -20,7 +20,7 @@ int main()
{
return 0;
- self(); // error: use of 'decltype(auto)
fix_type<Functor>::operator()() [with Functor = main()::<lambda(auto:1&)>]'
before deduction of 'auto'
+ self(); // { dg-bogus "use of \[^\n\r]* before deduction of 'auto'" }
});
return zero();
Jakub
