On Fri, Jul 26, 2024 at 11:43:13AM -0400, Jason Merrill wrote:
> I'm now seeing a -std=c++26 failure on g++.dg/cpp/ucn-1.C.
I don't remember seeing it when I wrote the patch, but today I see it as
well.
The following patch seems to fix that, tested on i686-linux, ok for trunk?
2024-07-26 Jakub Jelinek <ja...@redhat.com>
* g++.dg/cpp/ucn-1.C (main): Expect error on c\u0024c identifier also
for C++26.
--- gcc/testsuite/g++.dg/cpp/ucn-1.C.jj 2020-01-14 20:02:46.702611047 +0100
+++ gcc/testsuite/g++.dg/cpp/ucn-1.C 2024-07-26 17:52:33.881518790 +0200
@@ -9,7 +9,7 @@ int main()
int c\u0041c; // { dg-error "not valid in an identifier" }
// $ is OK on most targets; not part of basic source char set
- int c\u0024c; // { dg-error "not valid in an identifier" "" { target
{ powerpc-ibm-aix* } } }
+ int c\u0024c; // { dg-error "not valid in an identifier" "" { target
{ { powerpc-ibm-aix* } || c++26 } } }
U"\uD800"; // { dg-error "not a valid universal character" }
Jakub
