diff options
Diffstat (limited to 'test/OpenMP/master_taskloop_simd_safelen_messages.cpp')
-rw-r--r-- | test/OpenMP/master_taskloop_simd_safelen_messages.cpp | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/test/OpenMP/master_taskloop_simd_safelen_messages.cpp b/test/OpenMP/master_taskloop_simd_safelen_messages.cpp new file mode 100644 index 0000000000..bdf4f6b065 --- /dev/null +++ b/test/OpenMP/master_taskloop_simd_safelen_messages.cpp @@ -0,0 +1,106 @@ +// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized +// RUN: %clang_cc1 -verify -fopenmp -std=c++98 %s -Wuninitialized +// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s -Wuninitialized + +// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized +// RUN: %clang_cc1 -verify -fopenmp-simd -std=c++98 %s -Wuninitialized +// RUN: %clang_cc1 -verify -fopenmp-simd -std=c++11 %s -Wuninitialized + +void foo() { +} + +#if __cplusplus >= 201103L +// expected-note@+2 4 {{declared here}} +#endif +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} + +template <class T, typename S, int N, int ST> // expected-note {{declared here}} +T tmain(T argc, S **argv) { //expected-note 2 {{declared here}} + #pragma omp master taskloop simd safelen // expected-error {{expected '(' after 'safelen'}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + #pragma omp master taskloop simd safelen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + #pragma omp master taskloop simd safelen () // expected-error {{expected expression}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + // expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}} + // expected-error@+2 2 {{expression is not an integral constant expression}} + // expected-note@+1 2 {{read of non-const variable 'argc' is not allowed in a constant expression}} + #pragma omp master taskloop simd safelen (argc + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + // expected-error@+1 {{argument to 'safelen' clause must be a strictly positive integer value}} + #pragma omp master taskloop simd safelen (ST // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + #pragma omp master taskloop simd safelen (1)) // expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + #pragma omp master taskloop simd safelen ((ST > 0) ? 1 + ST : 2) + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + // expected-error@+6 2 {{directive '#pragma omp master taskloop simd' cannot contain more than one 'safelen' clause}} + // expected-error@+5 {{argument to 'safelen' clause must be a strictly positive integer value}} + // expected-error@+4 2 {{expression is not an integral constant expression}} +#if __cplusplus >= 201103L + // expected-note@+2 2 {{non-constexpr function 'foobool' cannot be used in a constant expression}} +#endif + #pragma omp master taskloop simd safelen (foobool(argc)), safelen (true), safelen (-5) + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + #pragma omp master taskloop simd safelen (S) // expected-error {{'S' does not refer to a value}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; +#if __cplusplus <= 199711L + // expected-error@+4 2 {{expression is not an integral constant expression}} +#else + // expected-error@+2 2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}} +#endif + #pragma omp master taskloop simd safelen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + #pragma omp master taskloop simd safelen (4) + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + #pragma omp master taskloop simd safelen (N) // expected-error {{argument to 'safelen' clause must be a strictly positive integer value}} + for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + return argc; +} + +int main(int argc, char **argv) { + #pragma omp master taskloop simd safelen // expected-error {{expected '(' after 'safelen'}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + #pragma omp master taskloop simd safelen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + #pragma omp master taskloop simd safelen () // expected-error {{expected expression}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + #pragma omp master taskloop simd safelen (4 // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + #pragma omp master taskloop simd safelen (2+2)) // expected-warning {{extra tokens at the end of '#pragma omp master taskloop simd' are ignored}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + // expected-error@+4 {{expression is not an integral constant expression}} +#if __cplusplus >= 201103L + // expected-note@+2 {{non-constexpr function 'foobool' cannot be used in a constant expression}} +#endif + #pragma omp master taskloop simd safelen (foobool(1) > 0 ? 1 : 2) + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + // expected-error@+6 {{expression is not an integral constant expression}} +#if __cplusplus >= 201103L + // expected-note@+4 {{non-constexpr function 'foobool' cannot be used in a constant expression}} +#endif + // expected-error@+2 2 {{directive '#pragma omp master taskloop simd' cannot contain more than one 'safelen' clause}} + // expected-error@+1 {{argument to 'safelen' clause must be a strictly positive integer value}} + #pragma omp master taskloop simd safelen (foobool(argc)), safelen (true), safelen (-5) + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + #pragma omp master taskloop simd safelen (S1) // expected-error {{'S1' does not refer to a value}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; +#if __cplusplus <= 199711L + // expected-error@+4 {{expression is not an integral constant expression}} +#else + // expected-error@+2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}} +#endif + #pragma omp master taskloop simd safelen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + // expected-error@+3 {{statement after '#pragma omp master taskloop simd' must be a for loop}} + // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}} + #pragma omp master taskloop simd safelen(safelen(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} + foo(); + // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 12, 4>' requested here}} + return tmain<int, char, 12, 4>(argc, argv); +} + |