106 lines · cpp
1// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s -Wuninitialized2// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=51 -ferror-limit 100 %s -Wuninitialized3 4// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 %s -Wuninitialized5// RUN: %clang_cc1 -verify -fopenmp-version=51 -fopenmp-simd -ferror-limit 100 %s -Wuninitialized6 7void foo() {8}9 10bool foobool(int argc) {11 return argc;12}13 14struct S1; // expected-note {{declared here}}15 16template <class T, class S> // expected-note {{declared here}}17int tmain(T argc, S **argv) {18 T z;19 #pragma omp masked taskloop grainsize // expected-error {{expected '(' after 'grainsize'}}20 for (int i = 0; i < 10; ++i)21 foo();22 #pragma omp masked taskloop grainsize ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}23 for (int i = 0; i < 10; ++i)24 foo();25 #pragma omp masked taskloop grainsize () // expected-error {{expected expression}}26 for (int i = 0; i < 10; ++i)27 foo();28 #pragma omp masked taskloop grainsize (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}29 for (int i = 0; i < 10; ++i)30 foo();31 #pragma omp masked taskloop grainsize (argc)) // expected-warning {{extra tokens at the end of '#pragma omp masked taskloop' are ignored}}32 for (int i = 0; i < 10; ++i)33 foo();34 #pragma omp masked taskloop grainsize (argc > 0 ? argv[1][0] : argv[2][argc] + z)35 for (int i = 0; i < 10; ++i)36 foo();37 #pragma omp masked taskloop grainsize (foobool(argc)), grainsize (true) // expected-error {{directive '#pragma omp masked taskloop' cannot contain more than one 'grainsize' clause}}38 for (int i = 0; i < 10; ++i)39 foo();40 #pragma omp masked taskloop grainsize (S) // expected-error {{'S' does not refer to a value}}41 for (int i = 0; i < 10; ++i)42 foo();43 #pragma omp masked taskloop grainsize (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}44 for (int i = 0; i < 10; ++i)45 foo();46 #pragma omp masked taskloop grainsize(0) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}}47 for (int i = 0; i < 10; ++i)48 foo();49 #pragma omp masked taskloop grainsize(-1) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}}50 for (int i = 0; i < 10; ++i)51 foo();52 #pragma omp masked taskloop grainsize(argc) num_tasks(argc) // expected-error {{'num_tasks' and 'grainsize' clause are mutually exclusive and may not appear on the same directive}} expected-note {{'grainsize' clause is specified here}}53 for (int i = 0; i < 10; ++i)54 foo();55 56 return 0;57}58 59int main(int argc, char **argv) {60 int z;61 #pragma omp masked taskloop grainsize // expected-error {{expected '(' after 'grainsize'}}62 for (int i = 0; i < 10; ++i)63 foo();64 #pragma omp masked taskloop grainsize ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}65 for (int i = 0; i < 10; ++i)66 foo();67 #pragma omp masked taskloop grainsize () // expected-error {{expected expression}}68 for (int i = 0; i < 10; ++i)69 foo();70 #pragma omp masked taskloop grainsize (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}71 for (int i = 0; i < 10; ++i)72 foo();73 #pragma omp masked taskloop grainsize (argc)) // expected-warning {{extra tokens at the end of '#pragma omp masked taskloop' are ignored}}74 for (int i = 0; i < 10; ++i)75 foo();76 #pragma omp masked taskloop grainsize (argc > 0 ? argv[1][0] : argv[2][argc] + z)77 for (int i = 0; i < 10; ++i)78 foo();79 #pragma omp masked taskloop grainsize (foobool(argc)), grainsize (true) // expected-error {{directive '#pragma omp masked taskloop' cannot contain more than one 'grainsize' clause}}80 for (int i = 0; i < 10; ++i)81 foo();82 #pragma omp masked taskloop grainsize (S1) // expected-error {{'S1' does not refer to a value}}83 for (int i = 0; i < 10; ++i)84 foo();85 #pragma omp masked taskloop grainsize (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}86 for (int i = 0; i < 10; ++i)87 foo();88 #pragma omp masked taskloop grainsize (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}89 for (int i = 0; i < 10; ++i)90 foo();91 #pragma omp masked taskloop grainsize(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}92 for (int i = 0; i < 10; ++i)93 foo();94 #pragma omp masked taskloop grainsize(0) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}}95 for (int i = 0; i < 10; ++i)96 foo();97 #pragma omp masked taskloop grainsize(-1) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}}98 for (int i = 0; i < 10; ++i)99 foo();100 #pragma omp masked taskloop grainsize(argc) num_tasks(argc) // expected-error {{'num_tasks' and 'grainsize' clause are mutually exclusive and may not appear on the same directive}} expected-note {{'grainsize' clause is specified here}}101 for (int i = 0; i < 10; ++i)102 foo();103 104 return tmain(argc, argv);105}106