107 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 simd grainsize // expected-error {{expected '(' after 'grainsize'}}20 for (int i = 0; i < 10; ++i)21 foo();22 #pragma omp masked taskloop simd 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 simd grainsize () // expected-error {{expected expression}}26 for (int i = 0; i < 10; ++i)27 foo();28 #pragma omp masked taskloop simd 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 simd grainsize (z + argc)) // expected-warning {{extra tokens at the end of '#pragma omp masked taskloop simd' are ignored}}32 for (int i = 0; i < 10; ++i)33 foo();34 #pragma omp masked taskloop simd grainsize (argc > 0 ? argv[1][0] : argv[2][argc])35 for (int i = 0; i < 10; ++i)36 foo();37 #pragma omp masked taskloop simd grainsize (foobool(argc)), grainsize (true) // expected-error {{directive '#pragma omp masked taskloop simd' cannot contain more than one 'grainsize' clause}}38 for (int i = 0; i < 10; ++i)39 foo();40 #pragma omp masked taskloop simd 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 simd 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 simd 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 simd 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 simd 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 int tid = 0;62 #pragma omp masked taskloop simd filter(tid) grainsize // expected-error {{expected '(' after 'grainsize'}}63 for (int i = 0; i < 10; ++i)64 foo();65 #pragma omp masked taskloop simd grainsize ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}66 for (int i = 0; i < 10; ++i)67 foo();68 #pragma omp masked taskloop simd grainsize () // expected-error {{expected expression}}69 for (int i = 0; i < 10; ++i)70 foo();71 #pragma omp masked taskloop simd grainsize (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}72 for (int i = 0; i < 10; ++i)73 foo();74 #pragma omp masked taskloop simd grainsize (argc+z)) // expected-warning {{extra tokens at the end of '#pragma omp masked taskloop simd' are ignored}}75 for (int i = 0; i < 10; ++i)76 foo();77 #pragma omp masked taskloop simd grainsize (argc > 0 ? argv[1][0] : argv[2][argc])78 for (int i = 0; i < 10; ++i)79 foo();80 #pragma omp masked taskloop simd grainsize (foobool(argc)), grainsize (true) // expected-error {{directive '#pragma omp masked taskloop simd' cannot contain more than one 'grainsize' clause}}81 for (int i = 0; i < 10; ++i)82 foo();83 #pragma omp masked taskloop simd grainsize (S1) // expected-error {{'S1' does not refer to a value}}84 for (int i = 0; i < 10; ++i)85 foo();86 #pragma omp masked taskloop simd grainsize (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}87 for (int i = 0; i < 10; ++i)88 foo();89 #pragma omp masked taskloop simd grainsize (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}90 for (int i = 0; i < 10; ++i)91 foo();92 #pragma omp masked taskloop simd grainsize(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}93 for (int i = 0; i < 10; ++i)94 foo();95 #pragma omp masked taskloop simd grainsize(0) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}}96 for (int i = 0; i < 10; ++i)97 foo();98 #pragma omp masked taskloop simd grainsize(-1) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}}99 for (int i = 0; i < 10; ++i)100 foo();101 #pragma omp masked taskloop simd 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}}102 for (int i = 0; i < 10; ++i)103 foo();104 105 return tmain(argc, argv);106}107