141 lines · cpp
1// RUN: %clang_cc1 -verify -fopenmp %s2// RUN: %clang_cc1 -verify -fopenmp -std=c++98 %s3// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s4 5// RUN: %clang_cc1 -verify -fopenmp-simd %s6// RUN: %clang_cc1 -verify -fopenmp-simd -std=c++98 %s7// RUN: %clang_cc1 -verify -fopenmp-simd -std=c++11 %s8 9// expected-note@* 0+{{declared here}}10// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}11 12void foo() {13}14 15bool foobool(int argc) {16 return argc;17}18 19struct S1;20 21template <class T, typename S, int N, int ST>22T tmain(T argc, S **argv) {23#pragma omp for ordered24 for (int i = ST; i < N; i++)25 argv[0][i] = argv[0][i] - argv[0][i - ST];26#pragma omp for ordered( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}27 for (int i = ST; i < N; i++)28 argv[0][i] = argv[0][i] - argv[0][i - ST];29#pragma omp for ordered() // expected-error {{expected expression}}30 for (int i = ST; i < N; i++)31 argv[0][i] = argv[0][i] - argv[0][i - ST];32// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}33// expected-error@+1 2 {{integral constant expression}} expected-note@+1 0+{{constant expression}}34#pragma omp for ordered(argc35 for (int i = ST; i < N; i++)36 argv[0][i] = argv[0][i] - argv[0][i - ST];37// expected-error@+1 2 {{argument to 'ordered' clause must be a strictly positive integer value}}38#pragma omp for ordered(ST // expected-error {{expected ')'}} expected-note {{to match this '('}}39 for (int i = ST; i < N; i++)40 argv[0][i] = argv[0][i] - argv[0][i - ST];41#pragma omp for ordered(1)) // expected-warning {{extra tokens at the end of '#pragma omp for' are ignored}}42 for (int i = ST; i < N; i++)43 argv[0][i] = argv[0][i] - argv[0][i - ST];44#pragma omp for ordered((ST > 0) ? 1 + ST : 2) // expected-note 2 {{as specified in 'ordered' clause}}45 for (int i = ST; i < N; i++)46 argv[0][i] = argv[0][i] - argv[0][i - ST]; // expected-error 2 {{expected 2 for loops after '#pragma omp for', but found only 1}}47// expected-error@+3 2 {{directive '#pragma omp for' cannot contain more than one 'ordered' clause}}48// expected-error@+2 {{argument to 'ordered' clause must be a strictly positive integer value}}49// expected-error@+1 2 {{integral constant expression}} expected-note@+1 0+{{constant expression}}50#pragma omp for ordered(foobool(argc)), ordered(true), ordered(-5)51 for (int i = ST; i < N; i++)52 argv[0][i] = argv[0][i] - argv[0][i - ST];53#pragma omp for ordered(S) // expected-error {{'S' does not refer to a value}}54 for (int i = ST; i < N; i++)55 argv[0][i] = argv[0][i] - argv[0][i - ST];56#pragma omp for ordered (0xFFFFFFFFFFFFFFFF) // expected-error {{argument to 'ordered' clause requires a value that can be represented by a 64-bit}}57 for (int i = ST; i < N; i++)58 argv[0][i] = argv[0][i] - argv[0][i-ST];59#if __cplusplus <= 199711L60// expected-error@+4 2 {{integral constant expression}} expected-note@+4 0+{{constant expression}}61#else62// expected-error@+2 2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}63#endif64#pragma omp for ordered(argv[1] = 2) // expected-error {{expected ')'}} expected-note {{to match this '('}}65 for (int i = ST; i < N; i++)66 argv[0][i] = argv[0][i] - argv[0][i - ST];67#pragma omp for ordered(1)68 for (int i = ST; i < N; i++)69 argv[0][i] = argv[0][i] - argv[0][i - ST];70#pragma omp for ordered(N-1) // expected-error 2 {{argument to 'ordered' clause must be a strictly positive integer value}}71 for (int i = ST; i < N; i++)72 argv[0][i] = argv[0][i] - argv[0][i - ST];73#pragma omp for ordered(N) // expected-error {{argument to 'ordered' clause must be a strictly positive integer value}}74 for (T i = ST; i < N; i++)75 argv[0][i] = argv[0][i] - argv[0][i - ST];76#pragma omp for ordered(2) // expected-note {{as specified in 'ordered' clause}}77 foo(); // expected-error {{expected 2 for loops after '#pragma omp for'}}78#pragma omp for ordered(N) collapse(N + 2) // expected-error {{the parameter of the 'ordered' clause must be greater than or equal to the parameter of the 'collapse' clause}} expected-note {{parameter of the 'collapse' clause}} expected-error {{argument to 'ordered' clause must be a strictly positive integer value}}79 for (int i = ST; i < N; i++)80 for (int j = ST; j < N; j++)81 for (int k = ST; k < N; k++)82 foo();83 return argc;84}85 86int main(int argc, char **argv) {87#pragma omp for ordered88 for (int i = 4; i < 12; i++)89 argv[0][i] = argv[0][i] - argv[0][i - 4];90#pragma omp for ordered( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}91 for (int i = 4; i < 12; i++)92 argv[0][i] = argv[0][i] - argv[0][i - 4];93#pragma omp for ordered() // expected-error {{expected expression}}94 for (int i = 4; i < 12; i++)95 argv[0][i] = argv[0][i] - argv[0][i - 4];96#pragma omp for ordered(4 // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-note {{as specified in 'ordered' clause}}97 for (int i = 4; i < 12; i++)98 argv[0][i] = argv[0][i] - argv[0][i - 4]; // expected-error {{expected 4 for loops after '#pragma omp for', but found only 1}}99#pragma omp for ordered(2 + 2)) // expected-warning {{extra tokens at the end of '#pragma omp for' are ignored}} expected-note {{as specified in 'ordered' clause}}100 for (int i = 4; i < 12; i++)101 argv[0][i] = argv[0][i] - argv[0][i - 4]; // expected-error {{expected 4 for loops after '#pragma omp for', but found only 1}}102// expected-error@+1 {{integral constant expression}} expected-note@+1 0+{{constant expression}}103#pragma omp for ordered(foobool(1) > 0 ? 1 : 2)104 for (int i = 4; i < 12; i++)105 argv[0][i] = argv[0][i] - argv[0][i - 4];106// expected-error@+3 {{integral constant expression}} expected-note@+3 0+{{constant expression}}107// expected-error@+2 2 {{directive '#pragma omp for' cannot contain more than one 'ordered' clause}}108// expected-error@+1 {{argument to 'ordered' clause must be a strictly positive integer value}}109#pragma omp for ordered(foobool(argc)), ordered(true), ordered(-5)110 for (int i = 4; i < 12; i++)111 argv[0][i] = argv[0][i] - argv[0][i - 4];112#pragma omp for ordered(S1) // expected-error {{'S1' does not refer to a value}}113 for (int i = 4; i < 12; i++)114 argv[0][i] = argv[0][i] - argv[0][i - 4];115#if __cplusplus <= 199711L116// expected-error@+4 {{integral constant expression}} expected-note@+4 0+{{constant expression}}117#else118// expected-error@+2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}119#endif120#pragma omp for ordered(argv[1] = 2) // expected-error {{expected ')'}} expected-note {{to match this '('}}121 for (int i = 4; i < 12; i++)122 argv[0][i] = argv[0][i] - argv[0][i - 4];123// expected-error@+3 {{statement after '#pragma omp for' must be a for loop}}124// expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}125#pragma omp for ordered(ordered(tmain < int, char, -1, -2 > (argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}}126 foo();127#pragma omp for ordered(2) // expected-note {{as specified in 'ordered' clause}}128 foo(); // expected-error {{expected 2 for loops after '#pragma omp for'}}129#pragma omp for ordered(0) // expected-error {{argument to 'ordered' clause must be a strictly positive integer value}}130 for (int i = 4; i < 12; i++)131 argv[0][i] = argv[0][i] - argv[0][i - 4];132#pragma omp for ordered(2) collapse(3) // expected-error {{the parameter of the 'ordered' clause must be greater than or equal to the parameter of the 'collapse' clause}} expected-note {{parameter of the 'collapse' clause}}133 for (int i = 0; i < 10; i++)134 for (int j = 0; j < 11; j++)135 for (int k = 0; k < 12; k++)136 foo();137 // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}}138 return tmain<int, char, 1, 0>(argc, argv);139}140 141