On Thu, May 23, 2019 at 12:11:24AM +0200, Paolo Carlini wrote:
> Hi,
>
> On 23/05/19 00:04, Marek Polacek wrote:
> > On Thu, May 23, 2019 at 12:00:22AM +0200, Paolo Carlini wrote:
> > > Hi,
> > >
> > > On 22/05/19 23:45, Marek Polacek wrote:
> > > > I noticed this test fails since r271492. Probably obvious, but...
> > > >
> > > > Tested on x86_64-linux, ok for trunk?
> > > I was wondering why I didn't notice it... It's because it only fails with
> > > check-c++-all not with check-c++. Anyway, it seems obvious to me too and
> > > the
> > > right line is the current one, good ;)
> > I'll go ahead and check it in, thanks for confirming!
>
> Actually, Marek, there is a vey weird issue with our DejaGNU infrastructure
> which I noticed already in the past: dg-error "3:literal operator
> template|has invalid parameter list" is unexpectedly very weak: the column
> information, the 3, due to the | is mysteriously ignored. I think you want
> to shorten the string literal to simply "3:literal operator template", or
> alternately specify everything up to the "has invalid parameter list" (ie,
> see what I did for that patch and many other).
I see, thanks. I'm checking in this, then:
2019-05-22 Marek Polacek <pola...@redhat.com>
* g++.dg/cpp1y/udlit-char-template-neg.C: Expect the error on a
different line. Check the column number too.
diff --git gcc/testsuite/g++.dg/cpp1y/udlit-char-template-neg.C
gcc/testsuite/g++.dg/cpp1y/udlit-char-template-neg.C
index e77ea45890d..6295256b53d 100644
--- gcc/testsuite/g++.dg/cpp1y/udlit-char-template-neg.C
+++ gcc/testsuite/g++.dg/cpp1y/udlit-char-template-neg.C
@@ -2,7 +2,7 @@
template<typename CharT, CharT... String>
int
- operator"" _script()
- { return 42; } // { dg-error "literal operator template|has invalid
parameter list" }
+ operator"" _script() // { dg-error "3:literal operator template" }
+ { return 42; }
int i = "hi!"_script;
