File: warn-once-on-unknown-attr.cpp

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (11 lines) | stat: -rw-r--r-- 468 bytes parent folder | download | duplicates (13) 
1
2
3
4
5
6
7
8
9
10
11
 
// RUN: %clang_cc1 -fsyntax-only -verify %s -std=c++11
// RUN: %clang_cc1 -fsyntax-only -verify -std=c2x -x c %s
void foo() {
  int [[attr]] i;             // expected-warning {{unknown attribute 'attr' ignored}}
  (void)sizeof(int [[attr]]); // expected-warning {{unknown attribute 'attr' ignored}}
}

void bar() {
  [[attr]];       // expected-warning {{unknown attribute 'attr' ignored}}
  [[attr]] int i; // expected-warning {{unknown attribute 'attr' ignored}}
}