From: Marek Polacek <polacek@redhat.com>
Date: Tue, 7 Nov 2023 15:41:41 +0000 (-0500)
Subject: testsuite: nodiscard-reason-nonstring.C FAIL in C++26
X-Git-Tag: basepoints/gcc-15~4913
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0b94e9cc060906806d1aec5e19498dece5e2e729;p=thirdparty%2Fgcc.git

testsuite: nodiscard-reason-nonstring.C FAIL in C++26

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.
---

diff --git a/gcc/testsuite/g++.dg/cpp2a/nodiscard-reason-nonstring.C b/gcc/testsuite/g++.dg/cpp2a/nodiscard-reason-nonstring.C
index 091c3e56bd23..cbc04b406c6f 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)