diff options
Diffstat (limited to 'test/OpenMP/target_teams_thread_limit_messages.cpp')
-rw-r--r-- | test/OpenMP/target_teams_thread_limit_messages.cpp | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/test/OpenMP/target_teams_thread_limit_messages.cpp b/test/OpenMP/target_teams_thread_limit_messages.cpp new file mode 100644 index 000000000000..2685f242196c --- /dev/null +++ b/test/OpenMP/target_teams_thread_limit_messages.cpp @@ -0,0 +1,85 @@ +// RUN: %clang_cc1 -verify -fopenmp -std=c++11 -ferror-limit 100 -o - %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note 2 {{declared here}} + +template <typename T, int C> // expected-note {{declared here}} +T tmain(T argc) { + char **a; +#pragma omp target teams thread_limit(C) + foo(); +#pragma omp target teams thread_limit(T) // expected-error {{'T' does not refer to a value}} + foo(); +#pragma omp target teams thread_limit // expected-error {{expected '(' after 'thread_limit'}} + foo(); +#pragma omp target teams thread_limit( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + foo(); +#pragma omp target teams thread_limit() // expected-error {{expected expression}} + foo(); +#pragma omp target teams thread_limit(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + foo(); +#pragma omp target teams thread_limit(argc)) // expected-warning {{extra tokens at the end of '#pragma omp target teams' are ignored}} + foo(); +#pragma omp target teams thread_limit(argc > 0 ? a[1] : a[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} + foo(); +#pragma omp target teams thread_limit(argc + argc) + foo(); +#pragma omp target teams thread_limit(argc), thread_limit (argc+1) // expected-error {{directive '#pragma omp target teams' cannot contain more than one 'thread_limit' clause}} + foo(); +#pragma omp target teams thread_limit(S1) // expected-error {{'S1' does not refer to a value}} + foo(); +#pragma omp target teams thread_limit(-2) // expected-error {{argument to 'thread_limit' clause must be a strictly positive integer value}} + foo(); +#pragma omp target teams thread_limit(-10u) + foo(); +#pragma omp target teams thread_limit(3.14) // expected-error 2 {{expression must have integral or unscoped enumeration type, not 'double'}} + foo(); + + return 0; +} + +int main(int argc, char **argv) { +#pragma omp target teams thread_limit // expected-error {{expected '(' after 'thread_limit'}} + foo(); + +#pragma omp target teams thread_limit ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + foo(); + +#pragma omp target teams thread_limit () // expected-error {{expected expression}} + foo(); + +#pragma omp target teams thread_limit (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + foo(); + +#pragma omp target teams thread_limit (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target teams' are ignored}} + foo(); + +#pragma omp target teams thread_limit (argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} + foo(); + +#pragma omp target teams thread_limit (argc + argc) + foo(); + +#pragma omp target teams thread_limit (argc), thread_limit (argc+1) // expected-error {{directive '#pragma omp target teams' cannot contain more than one 'thread_limit' clause}} + foo(); + +#pragma omp target teams thread_limit (S1) // expected-error {{'S1' does not refer to a value}} + foo(); + +#pragma omp target teams thread_limit (-2) // expected-error {{argument to 'thread_limit' clause must be a strictly positive integer value}} + foo(); + +#pragma omp target teams thread_limit (-10u) + foo(); + +#pragma omp target teams thread_limit (3.14) // expected-error {{expression must have integral or unscoped enumeration type, not 'double'}} + foo(); + + return tmain<int, 10>(argc); // expected-note {{in instantiation of function template specialization 'tmain<int, 10>' requested here}} +} |