File: availability-guard-format.mm

package info (click to toggle)
llvm-toolchain-11 1%3A11.0.1-2
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 995,808 kB
  • sloc: cpp: 4,767,656; ansic: 760,916; asm: 477,436; python: 170,940; objc: 69,804; lisp: 29,914; sh: 23,855; f90: 18,173; pascal: 7,551; perl: 7,471; ml: 5,603; awk: 3,489; makefile: 2,573; xml: 915; cs: 573; fortran: 503; javascript: 452
file content (15 lines) | stat: -rw-r--r-- 812 bytes parent folder | download | duplicates (7) 
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 10.11.0}}
@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;
}