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author | Alexey Bataev <a.bataev@hotmail.com> | 2015-12-07 12:52:51 +0000 |
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committer | Alexey Bataev <a.bataev@hotmail.com> | 2015-12-07 12:52:51 +0000 |
commit | 31fe4a856bc95a0419ff551e22c30b36ab300b36 (patch) | |
tree | e6b57b13b7d48dbbe9cee0794b4d44b971108318 /test/OpenMP/taskloop_simd_grainsize_messages.cpp | |
parent | 0daec5821340f72785af5800f01db440631841d1 (diff) |
[OPENMP 4.5] parsing/sema support for 'grainsize' clause.
OpenMP 4.5 adds 'taksloop' and 'taskloop simd' directives, which have 'grainsize' clause. Patch adds parsing/sema analysis of this clause.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@254903 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/OpenMP/taskloop_simd_grainsize_messages.cpp')
-rw-r--r-- | test/OpenMP/taskloop_simd_grainsize_messages.cpp | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/test/OpenMP/taskloop_simd_grainsize_messages.cpp b/test/OpenMP/taskloop_simd_grainsize_messages.cpp new file mode 100644 index 0000000000..a0df9e91d3 --- /dev/null +++ b/test/OpenMP/taskloop_simd_grainsize_messages.cpp @@ -0,0 +1,93 @@ +// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} + +template <class T, class S> // expected-note {{declared here}} +int tmain(T argc, S **argv) { + #pragma omp taskloop simd grainsize // expected-error {{expected '(' after 'grainsize'}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize () // expected-error {{expected expression}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize (argc)) // expected-warning {{extra tokens at the end of '#pragma omp taskloop simd' are ignored}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize (argc > 0 ? argv[1][0] : argv[2][argc]) + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize (foobool(argc)), grainsize (true) // expected-error {{directive '#pragma omp taskloop simd' cannot contain more than one 'grainsize' clause}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize (S) // expected-error {{'S' does not refer to a value}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize(0) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize(-1) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}} + for (int i = 0; i < 10; ++i) + foo(); + + return 0; +} + +int main(int argc, char **argv) { + #pragma omp taskloop simd grainsize // expected-error {{expected '(' after 'grainsize'}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize () // expected-error {{expected expression}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize (argc)) // expected-warning {{extra tokens at the end of '#pragma omp taskloop simd' are ignored}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize (argc > 0 ? argv[1][0] : argv[2][argc]) + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize (foobool(argc)), grainsize (true) // expected-error {{directive '#pragma omp taskloop simd' cannot contain more than one 'grainsize' clause}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize (S1) // expected-error {{'S1' does not refer to a value}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize(0) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}} + for (int i = 0; i < 10; ++i) + foo(); + #pragma omp taskloop simd grainsize(-1) // expected-error {{argument to 'grainsize' clause must be a strictly positive integer value}} + for (int i = 0; i < 10; ++i) + foo(); + + return tmain(argc, argv); +} |