File: attr-availability-priority.m

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-20
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 1,496,436 kB
  • sloc: cpp: 5,593,990; ansic: 986,873; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,547; xml: 953; cs: 573; fortran: 567
file content (53 lines) | stat: -rw-r--r-- 2,881 bytes parent folder | download | duplicates (10)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
// RUN: %clang_cc1 -triple arm64-apple-tvos12.0 -fsyntax-only -verify %s

void explicit() __attribute__((availability(tvos, introduced=11.0, deprecated=12.0))); // expected-note {{marked deprecated here}}
void inferred() __attribute__((availability(ios, introduced=11.0, deprecated=12.0))); // expected-note {{marked deprecated here}}
void explicitOverInferred()
__attribute__((availability(ios, introduced=11.0, deprecated=12.0)))
__attribute__((availability(tvos, introduced=11.0)));
void explicitOverInferred2()
__attribute__((availability(tvos, introduced=11.0)))
__attribute__((availability(ios, introduced=11.0, deprecated=12.0)));

void simpleUsage() {
  explicit(); // expected-warning{{'explicit' is deprecated: first deprecated in tvOS 12.0}}
  inferred(); // expected-warning{{'inferred' is deprecated: first deprecated in tvOS 12.0}}
  // ok, not deprecated for tvOS.
  explicitOverInferred();
  explicitOverInferred2();
}

#pragma clang attribute push (__attribute__((availability(tvos, introduced=11.0, deprecated=12.0))), apply_to=function)

void explicitFromPragma(); // expected-note {{marked deprecated here}}
void explicitWinsOverExplicitFromPragma() __attribute__((availability(tvos, introduced=11.0)));
void implicitLosesOverExplicitFromPragma() __attribute__((availability(ios, introduced=11.0))); // expected-note {{marked deprecated here}}

#pragma clang attribute pop

#pragma clang attribute push (__attribute__((availability(ios, introduced=11.0, deprecated=12.0))), apply_to=function)

void implicitFromPragma(); // expected-note {{marked deprecated here}}
void explicitWinsOverImplicitFromPragma() __attribute__((availability(tvos, introduced=11.0)));
void implicitWinsOverImplicitFromPragma() __attribute__((availability(ios, introduced=11.0)));

#pragma clang attribute pop

#pragma clang attribute push (__attribute__((availability(tvos, introduced=11.0, deprecated=12.0))), apply_to=function)
#pragma clang attribute push (__attribute__((availability(ios, introduced=11.0, deprecated=11.3))), apply_to=function)

void pragmaExplicitWinsOverPragmaImplicit(); // expected-note {{marked deprecated here}}

#pragma clang attribute pop
#pragma clang attribute pop

void pragmaUsage() {
  explicitFromPragma(); // expected-warning {{'explicitFromPragma' is deprecated: first deprecated in tvOS 12.0}}
  explicitWinsOverExplicitFromPragma(); // ok
  implicitLosesOverExplicitFromPragma(); // expected-warning {{'implicitLosesOverExplicitFromPragma' is deprecated: first deprecated in tvOS 12.0}}

  implicitFromPragma(); // expected-warning {{'implicitFromPragma' is deprecated: first deprecated in tvOS 12.0}}
  explicitWinsOverImplicitFromPragma(); // ok
  implicitWinsOverImplicitFromPragma(); // ok
  pragmaExplicitWinsOverPragmaImplicit(); // expected-warning {{'pragmaExplicitWinsOverPragmaImplicit' is deprecated: first deprecated in tvOS 12.0}}
}