Tested on x86_64-pc-linux-gnu, ok for trunk?
-- >8 --
Since r14-5071, we emit an extra error for this test (the first one):
nodiscard-reason-nonstring.C:5:13: error: expected string-literal before
numeric constant
nodiscard-reason-nonstring.C:5:36: error: 'nodiscard' attribute argument must
be a string constant
so the test needs adjusting.
gcc/testsuite/ChangeLog:
* g++.dg/cpp2a/nodiscard-reason-nonstring.C: Adjust dg-error.
---
gcc/testsuite/g++.dg/cpp2a/nodiscard-reason-nonstring.C | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/testsuite/g++.dg/cpp2a/nodiscard-reason-nonstring.C
b/gcc/testsuite/g++.dg/cpp2a/nodiscard-reason-nonstring.C
index 091c3e56bd2..cbc04b406c6 100644
--- a/gcc/testsuite/g++.dg/cpp2a/nodiscard-reason-nonstring.C
+++ b/gcc/testsuite/g++.dg/cpp2a/nodiscard-reason-nonstring.C
@@ -2,7 +2,7 @@
/* { dg-do compile { target c++20 } } */
/* { dg-options "-O" } */
-[[nodiscard(123)]] int check1 (void); /* { dg-error "nodiscard\[^\n\r]*must be
a string constant" } */
+[[nodiscard(123)]] int check1 (void); /* { dg-error "nodiscard\[^\n\r]*must be
a string constant|expected string-literal" } */
void
test (void)
base-commit: 75e5a467811da4237d5c43b455202c832f6e064e
--
2.41.0
