| 1 | // RUN: %clang_cc1 -fsyntax-only %s -include %s -verify |
| 2 | // RUN: %clang_cc1 -Wpedantic -fsyntax-only %s -include %s -verify -DWARN_PEDANTIC |
| 3 | |
| 4 | #ifndef enable_if_ext_included |
| 5 | #define enable_if_ext_included |
| 6 | |
| 7 | #if !defined(WARN_PEDANTIC) |
| 8 | // expected-no-diagnostics |
| 9 | #endif |
| 10 | |
| 11 | __attribute__ (( enable_if(1, "") )) |
| 12 | #if defined(WARN_PEDANTIC) |
| 13 | // expected-warning@-2 {{'enable_if' is a clang extension}} |
| 14 | #endif |
| 15 | void f() { } |
| 16 | |
| 17 | __attribute__ (( __enable_if__(1, "") )) |
| 18 | #if defined(WARN_PEDANTIC) |
| 19 | // expected-warning@-2 {{'enable_if' is a clang extension}} |
| 20 | #endif |
| 21 | void g() { } |
| 22 | |
| 23 | __attribute__ (( enable_if(0, "") )) |
| 24 | #if defined(WARN_PEDANTIC) |
| 25 | // expected-warning@-2 {{'enable_if' is a clang extension}} |
| 26 | #endif |
| 27 | void h() { } |
| 28 | |
| 29 | __attribute__ (( __enable_if__(0, "") )) |
| 30 | #if defined(WARN_PEDANTIC) |
| 31 | // expected-warning@-2 {{'enable_if' is a clang extension}} |
| 32 | #endif |
| 33 | void i() { } |
| 34 | |
| 35 | #pragma clang system_header |
| 36 | |
| 37 | __attribute__ (( enable_if(1, "") )) |
| 38 | void j() { } |
| 39 | |
| 40 | __attribute__ (( __enable_if__(1, "") )) |
| 41 | void k() { } |
| 42 | |
| 43 | __attribute__ (( enable_if(0, "") )) |
| 44 | void l() { } |
| 45 | |
| 46 | __attribute__ (( __enable_if__(0, "") )) |
| 47 | void m() { } |
| 48 | |
| 49 | #endif |
| 50 | |
| 51 | |