| 1 | // RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s |
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| 2 | |
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| 3 | // RUN: %clang_cc1 -verify -fopenmp-simd -std=c++11 %s |
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| 4 | |
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| 5 | void foo() { |
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| 6 | } |
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| 7 | |
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| 8 | bool foobool(int argc) { |
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| 9 | return argc; |
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| 10 | } |
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| 11 | |
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| 12 | struct S1; // expected-note 2 {{declared here}} |
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| 13 | |
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| 14 | template <typename T, int C> // expected-note {{declared here}} |
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| 15 | T tmain(T argc) { |
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| 16 | char **a; |
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| 17 | #pragma omp target teams distribute simd thread_limit(C) |
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| 18 | for (int j=0; j<100; j++) foo(); |
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| 19 | #pragma omp target teams distribute simd thread_limit(T) // expected-error {{'T' does not refer to a value}} |
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| 20 | for (int j=0; j<100; j++) foo(); |
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| 21 | #pragma omp target teams distribute simd thread_limit // expected-error {{expected '(' after 'thread_limit'}} |
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| 22 | for (int j=0; j<100; j++) foo(); |
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| 23 | #pragma omp target teams distribute simd thread_limit( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 24 | for (int j=0; j<100; j++) foo(); |
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| 25 | #pragma omp target teams distribute simd thread_limit() // expected-error {{expected expression}} |
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| 26 | for (int j=0; j<100; j++) foo(); |
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| 27 | #pragma omp target teams distribute simd thread_limit(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 28 | for (int j=0; j<100; j++) foo(); |
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| 29 | #pragma omp target teams distribute simd thread_limit(argc)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute simd' are ignored}} |
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| 30 | for (int j=0; j<100; j++) foo(); |
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| 31 | #pragma omp target teams distribute simd thread_limit(argc > 0 ? a[1] : a[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} |
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| 32 | for (int j=0; j<100; j++) foo(); |
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| 33 | #pragma omp target teams distribute simd thread_limit(argc + argc) |
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| 34 | for (int j=0; j<100; j++) foo(); |
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| 35 | #pragma omp target teams distribute simd thread_limit(argc), thread_limit (argc+1) // expected-error {{directive '#pragma omp target teams distribute simd' cannot contain more than one 'thread_limit' clause}} |
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| 36 | for (int j=0; j<100; j++) foo(); |
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| 37 | #pragma omp target teams distribute simd thread_limit(S1) // expected-error {{'S1' does not refer to a value}} |
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| 38 | for (int j=0; j<100; j++) foo(); |
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| 39 | #pragma omp target teams distribute simd thread_limit(-2) // expected-error {{argument to 'thread_limit' clause must be a strictly positive integer value}} |
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| 40 | for (int j=0; j<100; j++) foo(); |
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| 41 | #pragma omp target teams distribute simd thread_limit(-10u) |
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| 42 | for (int j=0; j<100; j++) foo(); |
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| 43 | #pragma omp target teams distribute simd thread_limit(3.14) // expected-error 2 {{expression must have integral or unscoped enumeration type, not 'double'}} |
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| 44 | for (int j=0; j<100; j++) foo(); |
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| 45 | |
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| 46 | return 0; |
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| 47 | } |
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| 48 | |
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| 49 | int main(int argc, char **argv) { |
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| 50 | #pragma omp target teams distribute simd thread_limit // expected-error {{expected '(' after 'thread_limit'}} |
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| 51 | for (int j=0; j<100; j++) foo(); |
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| 52 | |
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| 53 | #pragma omp target teams distribute simd thread_limit ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 54 | for (int j=0; j<100; j++) foo(); |
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| 55 | |
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| 56 | #pragma omp target teams distribute simd thread_limit () // expected-error {{expected expression}} |
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| 57 | for (int j=0; j<100; j++) foo(); |
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| 58 | |
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| 59 | #pragma omp target teams distribute simd thread_limit (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
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| 60 | for (int j=0; j<100; j++) foo(); |
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| 61 | |
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| 62 | #pragma omp target teams distribute simd thread_limit (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute simd' are ignored}} |
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| 63 | for (int j=0; j<100; j++) foo(); |
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| 64 | |
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| 65 | #pragma omp target teams distribute simd thread_limit (argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} |
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| 66 | for (int j=0; j<100; j++) foo(); |
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| 67 | |
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| 68 | #pragma omp target teams distribute simd thread_limit (argc + argc) |
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| 69 | for (int j=0; j<100; j++) foo(); |
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| 70 | |
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| 71 | #pragma omp target teams distribute simd thread_limit (argc), thread_limit (argc+1) // expected-error {{directive '#pragma omp target teams distribute simd' cannot contain more than one 'thread_limit' clause}} |
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| 72 | for (int j=0; j<100; j++) foo(); |
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| 73 | |
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| 74 | #pragma omp target teams distribute simd thread_limit (S1) // expected-error {{'S1' does not refer to a value}} |
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| 75 | for (int j=0; j<100; j++) foo(); |
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| 76 | |
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| 77 | #pragma omp target teams distribute simd thread_limit (-2) // expected-error {{argument to 'thread_limit' clause must be a strictly positive integer value}} |
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| 78 | for (int j=0; j<100; j++) foo(); |
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| 79 | |
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| 80 | #pragma omp target teams distribute simd thread_limit (-10u) |
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| 81 | for (int j=0; j<100; j++) foo(); |
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| 82 | |
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| 83 | #pragma omp target teams distribute simd thread_limit (3.14) // expected-error {{expression must have integral or unscoped enumeration type, not 'double'}} |
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| 84 | for (int j=0; j<100; j++) foo(); |
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| 85 | |
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| 86 | return tmain<int, 10>(argc); // expected-note {{in instantiation of function template specialization 'tmain<int, 10>' requested here}} |
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| 87 | } |
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| 88 | |
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