Mercurial > hg > CbC > CbC_gcc

view gcc/testsuite/g++.dg/cpp2a/nodiscard-reason-only-one.C @ 145:1830386684a0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents
children
line wrap: on
line source

/* nodiscard attribute tests  */
/* { dg-do compile { target c++2a } } */
/* { dg-options "-O -ftrack-macro-expansion=0" } */

[[nodiscard("not", "allowed")]] int check1 (void); /* { dg-error "wrong number of arguments.\[^\n\r]*nodiscard" } */

void
test (void)
{
  check1 ();
  (void) check1 ();
}