| 1 | // RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp -fnoopenmp-use-tls -ferror-limit 100 -o - %s |
| 2 | |
| 3 | // RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp-simd -fnoopenmp-use-tls -ferror-limit 100 -o - %s |
| 4 | |
| 5 | #pragma omp end declare target // expected-error {{unexpected OpenMP directive '#pragma omp end declare target'}} |
| 6 | |
| 7 | int a, b; |
| 8 | __thread int t; // expected-note {{defined as threadprivate or thread local}} |
| 9 | |
| 10 | #pragma omp declare target . // expected-error {{expected '(' after 'declare target'}} |
| 11 | |
| 12 | #pragma omp declare target |
| 13 | void f(); |
| 14 | #pragma omp end declare target shared(a) // expected-warning {{extra tokens at the end of '#pragma omp end declare target' are ignored}} |
| 15 | |
| 16 | #pragma omp declare target map(a) // expected-error {{unexpected 'map' clause, only 'to' or 'link' clauses expected}} |
| 17 | |
| 18 | #pragma omp declare target to(foo1) // expected-error {{use of undeclared identifier 'foo1'}} |
| 19 | |
| 20 | #pragma omp declare target link(foo2) // expected-error {{use of undeclared identifier 'foo2'}} |
| 21 | |
| 22 | void c(); |
| 23 | |
| 24 | void func() {} // expected-note {{'func' defined here}} |
| 25 | |
| 26 | #pragma omp declare target link(func) allocate(a) // expected-error {{function name is not allowed in 'link' clause}} expected-error {{unexpected 'allocate' clause, only 'to' or 'link' clauses expected}} |
| 27 | |
| 28 | extern int b; |
| 29 | |
| 30 | struct NonT { |
| 31 | int a; |
| 32 | }; |
| 33 | |
| 34 | typedef int sint; |
| 35 | |
| 36 | template <typename T> |
| 37 | T bla1() { return 0; } |
| 38 | |
| 39 | #pragma omp declare target |
| 40 | template <typename T> |
| 41 | T bla2() { return 0; } |
| 42 | #pragma omp end declare target |
| 43 | |
| 44 | template<> |
| 45 | float bla2() { return 1.0; } |
| 46 | |
| 47 | #pragma omp declare target |
| 48 | void blub2() { |
| 49 | bla2<float>(); |
| 50 | bla2<int>(); |
| 51 | } |
| 52 | #pragma omp end declare target |
| 53 | |
| 54 | void t2() { |
| 55 | #pragma omp target |
| 56 | { |
| 57 | bla2<float>(); |
| 58 | bla2<long>(); |
| 59 | } |
| 60 | } |
| 61 | |
| 62 | #pragma omp declare target |
| 63 | void abc(); |
| 64 | #pragma omp end declare target |
| 65 | void cba(); |
| 66 | #pragma omp end declare target // expected-error {{unexpected OpenMP directive '#pragma omp end declare target'}} |
| 67 | |
| 68 | #pragma omp declare target |
| 69 | #pragma omp declare target |
| 70 | void def(); |
| 71 | #pragma omp end declare target |
| 72 | void fed(); |
| 73 | |
| 74 | #pragma omp declare target |
| 75 | #pragma omp threadprivate(a) // expected-note {{defined as threadprivate or thread local}} |
| 76 | extern int b; |
| 77 | int g; |
| 78 | |
| 79 | struct T { |
| 80 | int a; |
| 81 | virtual int method(); |
| 82 | }; |
| 83 | |
| 84 | class VC { |
| 85 | T member; |
| 86 | NonT member1; |
| 87 | public: |
| 88 | virtual int method() { T a; return 0; } |
| 89 | }; |
| 90 | |
| 91 | struct C { |
| 92 | NonT a; |
| 93 | sint b; |
| 94 | int method(); |
| 95 | int method1(); |
| 96 | }; |
| 97 | |
| 98 | int C::method1() { |
| 99 | return 0; |
| 100 | } |
| 101 | |
| 102 | void foo(int p) { |
| 103 | a = 0; // expected-error {{threadprivate variables cannot be used in target constructs}} |
| 104 | b = 0; |
| 105 | t = 1; // expected-error {{threadprivate variables cannot be used in target constructs}} |
| 106 | C object; |
| 107 | VC object1; |
| 108 | g = object.method(); |
| 109 | g += object.method1(); |
| 110 | g += object1.method() + p; |
| 111 | f(); |
| 112 | c(); |
| 113 | } |
| 114 | #pragma omp declare target |
| 115 | void foo1() {} |
| 116 | #pragma omp end declare target |
| 117 | |
| 118 | #pragma omp end declare target |
| 119 | #pragma omp end declare target |
| 120 | #pragma omp end declare target // expected-error {{unexpected OpenMP directive '#pragma omp end declare target'}} |
| 121 | |
| 122 | int C::method() { |
| 123 | return 0; |
| 124 | } |
| 125 | |
| 126 | struct S { |
| 127 | #pragma omp declare target |
| 128 | int v; |
| 129 | #pragma omp end declare target |
| 130 | }; |
| 131 | |
| 132 | int main (int argc, char **argv) { |
| 133 | #pragma omp declare target // expected-error {{unexpected OpenMP directive '#pragma omp declare target'}} |
| 134 | int v; |
| 135 | #pragma omp end declare target // expected-error {{unexpected OpenMP directive '#pragma omp end declare target'}} |
| 136 | foo(v); |
| 137 | return (0); |
| 138 | } |
| 139 | |
| 140 | namespace { |
| 141 | #pragma omp declare target // expected-note {{to match this '#pragma omp declare target'}} |
| 142 | int x; |
| 143 | } // expected-error {{expected '#pragma omp end declare target'}} |
| 144 | #pragma omp end declare target // expected-error {{unexpected OpenMP directive '#pragma omp end declare target'}} |
| 145 | |
| 146 | #pragma omp declare target link(S) // expected-error {{'S' used in declare target directive is not a variable or a function name}} |
| 147 | |
| 148 | #pragma omp declare target (x, x) // expected-error {{'x' appears multiple times in clauses on the same declare target directive}} |
| 149 | #pragma omp declare target to(x) to(x) // expected-error {{'x' appears multiple times in clauses on the same declare target directive}} |
| 150 | #pragma omp declare target link(x) // expected-error {{'x' must not appear in both clauses 'to' and 'link'}} |
| 151 | |
| 152 | #pragma omp declare target // expected-error {{expected '#pragma omp end declare target'}} expected-note {{to match this '#pragma omp declare target'}} |
| 153 | |