File: availability-guard-format.mm

package info (click to toggle)
llvm-toolchain-17 1%3A17.0.6-22
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,799,624 kB
  • sloc: cpp: 6,428,607; ansic: 1,383,196; asm: 793,408; python: 223,504; objc: 75,364; f90: 60,502; lisp: 33,869; pascal: 15,282; sh: 9,684; perl: 7,453; ml: 4,937; awk: 3,523; makefile: 2,889; javascript: 2,149; xml: 888; fortran: 619; cs: 573
file content (15 lines) | stat: -rw-r--r-- 810 bytes parent folder | download | duplicates (16)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
// RUN: %clang_cc1 -triple x86_64-apple-macosx10.11 -Wunguarded-availability -fdiagnostics-parseable-fixits -fsyntax-only -verify %s

// Testing that even for source code using '_' as a delimiter in availability version tuple '.' is actually used in diagnostic output as a delimiter.

@interface foo
- (void) method_bar __attribute__((availability(macosx, introduced = 10_12))); // expected-note {{'method_bar' has been marked as being introduced in macOS 10.12 here, but the deployment target is macOS 10.11}}
@end

int main() {
    [foo method_bar]; // \
    // expected-warning {{'method_bar' is only available on macOS 10.12 or newer}} \
    // expected-note {{enclose 'method_bar' in an @available check to silence this warning}} \
    // CHECK: "fix-it:.*if (@available(macOS 10.12, *))"
    return 0;
}