Dmitry Polukhin | 0b0da29 | 2016-04-06 11:38:59 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s |
| 2 | // RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s |
| 3 | // RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s |
| 4 | // expected-no-diagnostics |
| 5 | |
| 6 | #ifndef HEADER |
| 7 | #define HEADER |
| 8 | |
| 9 | #pragma omp declare target |
| 10 | // CHECK: #pragma omp declare target |
| 11 | void foo() {} |
| 12 | // CHECK-NEXT: void foo() |
| 13 | #pragma omp end declare target |
| 14 | // CHECK: #pragma omp end declare target |
| 15 | |
| 16 | extern "C" { |
| 17 | #pragma omp declare target |
| 18 | // CHECK: #pragma omp declare target |
| 19 | void foo_c() {} |
| 20 | // CHECK-NEXT: void foo_c() |
| 21 | #pragma omp end declare target |
| 22 | // CHECK: #pragma omp end declare target |
| 23 | } |
| 24 | |
| 25 | extern "C++" { |
| 26 | #pragma omp declare target |
| 27 | // CHECK: #pragma omp declare target |
| 28 | void foo_cpp() {} |
| 29 | // CHECK-NEXT: void foo_cpp() |
| 30 | #pragma omp end declare target |
| 31 | // CHECK: #pragma omp end declare target |
| 32 | } |
| 33 | |
| 34 | #pragma omp declare target |
| 35 | template <class T> |
| 36 | struct C { |
Serge Pavlov | a67a4d2 | 2016-11-10 08:49:37 +0000 | [diff] [blame] | 37 | // CHECK: template <class T> struct C { |
| 38 | // CHECK: #pragma omp declare target |
| 39 | // CHECK-NEXT: static T ts; |
| 40 | // CHECK-NEXT: #pragma omp end declare target |
| 41 | |
| 42 | // CHECK: template<> struct C<int> |
Dmitry Polukhin | 0b0da29 | 2016-04-06 11:38:59 +0000 | [diff] [blame] | 43 | T t; |
| 44 | // CHECK-NEXT: int t; |
| 45 | static T ts; |
| 46 | // CHECK-NEXT: #pragma omp declare target |
| 47 | // CHECK-NEXT: static int ts; |
| 48 | // CHECK: #pragma omp end declare target |
| 49 | |
| 50 | C(T t) : t(t) { |
| 51 | } |
| 52 | // CHECK: #pragma omp declare target |
| 53 | // CHECK-NEXT: C(int t) : t(t) { |
| 54 | // CHECK-NEXT: } |
| 55 | // CHECK: #pragma omp end declare target |
| 56 | |
| 57 | T foo() { |
| 58 | return t; |
| 59 | } |
| 60 | // CHECK: #pragma omp declare target |
| 61 | // CHECK-NEXT: int foo() { |
| 62 | // CHECK-NEXT: return this->t; |
| 63 | // CHECK-NEXT: } |
| 64 | // CHECK: #pragma omp end declare target |
| 65 | }; |
| 66 | |
Dmitry Polukhin | 0b0da29 | 2016-04-06 11:38:59 +0000 | [diff] [blame] | 67 | template<class T> |
| 68 | T C<T>::ts = 1; |
| 69 | // CHECK: #pragma omp declare target |
| 70 | // CHECK: T ts = 1; |
| 71 | // CHECK: #pragma omp end declare target |
| 72 | |
| 73 | // CHECK: #pragma omp declare target |
| 74 | // CHECK: int test1() |
| 75 | int test1() { |
| 76 | C<int> c(1); |
| 77 | return c.foo() + c.ts; |
| 78 | } |
| 79 | #pragma omp end declare target |
| 80 | // CHECK: #pragma omp end declare target |
| 81 | |
Dmitry Polukhin | d69b505 | 2016-05-09 14:59:13 +0000 | [diff] [blame] | 82 | int a1; |
| 83 | void f1() { |
| 84 | } |
| 85 | #pragma omp declare target (a1, f1) |
| 86 | // CHECK: #pragma omp declare target |
| 87 | // CHECK: int a1; |
| 88 | // CHECK: #pragma omp end declare target |
| 89 | // CHECK: #pragma omp declare target |
| 90 | // CHECK: void f1() |
| 91 | // CHECK: #pragma omp end declare target |
| 92 | |
| 93 | int b1, b2, b3; |
| 94 | void f2() { |
| 95 | } |
| 96 | #pragma omp declare target to(b1) to(b2), to(b3, f2) |
| 97 | // CHECK: #pragma omp declare target |
| 98 | // CHECK: int b1; |
| 99 | // CHECK: #pragma omp end declare target |
| 100 | // CHECK: #pragma omp declare target |
| 101 | // CHECK: int b2; |
| 102 | // CHECK: #pragma omp end declare target |
| 103 | // CHECK: #pragma omp declare target |
| 104 | // CHECK: int b3; |
| 105 | // CHECK: #pragma omp end declare target |
| 106 | // CHECK: #pragma omp declare target |
| 107 | // CHECK: void f2() |
| 108 | // CHECK: #pragma omp end declare target |
| 109 | |
| 110 | int c1, c2, c3; |
| 111 | void f3() { |
| 112 | } |
| 113 | #pragma omp declare target link(c1) link(c2), link(c3, f3) |
| 114 | // CHECK: #pragma omp declare target link |
| 115 | // CHECK: int c1; |
| 116 | // CHECK: #pragma omp end declare target |
| 117 | // CHECK: #pragma omp declare target link |
| 118 | // CHECK: int c2; |
| 119 | // CHECK: #pragma omp end declare target |
| 120 | // CHECK: #pragma omp declare target link |
| 121 | // CHECK: int c3; |
| 122 | // CHECK: #pragma omp end declare target |
| 123 | // CHECK: #pragma omp declare target link |
| 124 | // CHECK: void f3() |
| 125 | // CHECK: #pragma omp end declare target |
| 126 | |
Dmitry Polukhin | 0b0da29 | 2016-04-06 11:38:59 +0000 | [diff] [blame] | 127 | int main (int argc, char **argv) { |
| 128 | foo(); |
| 129 | foo_c(); |
| 130 | foo_cpp(); |
| 131 | test1(); |
| 132 | return (0); |
| 133 | } |
| 134 | |
| 135 | // CHECK: #pragma omp declare target |
| 136 | // CHECK-NEXT: int ts = 1; |
| 137 | // CHECK-NEXT: #pragma omp end declare target |
| 138 | #endif |