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author | Kelvin Li <kkwli0@gmail.com> | 2016-12-09 03:24:30 +0000 |
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committer | Kelvin Li <kkwli0@gmail.com> | 2016-12-09 03:24:30 +0000 |
commit | 732bd78b4ae905a419386752920f3c20c63c9747 (patch) | |
tree | 124fc050734b4ccba36b5b95547f43e48ab7380a /test/OpenMP/teams_distribute_parallel_for_messages.cpp | |
parent | 5b900dbb1bfe204a552930b746dda0e7ba6cc0dd (diff) |
[OpenMP] Sema and parsing for 'teams distribute parallel for' pragma
This patch is to implement sema and parsing for 'teams distribute parallel for' pragma.
Differential Revision: https://reviews.llvm.org/D27345
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@289179 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/OpenMP/teams_distribute_parallel_for_messages.cpp')
-rw-r--r-- | test/OpenMP/teams_distribute_parallel_for_messages.cpp | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/test/OpenMP/teams_distribute_parallel_for_messages.cpp b/test/OpenMP/teams_distribute_parallel_for_messages.cpp new file mode 100644 index 0000000000..c3536cd861 --- /dev/null +++ b/test/OpenMP/teams_distribute_parallel_for_messages.cpp @@ -0,0 +1,109 @@ +// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s + +void foo() { +} + +static int pvt; +#pragma omp threadprivate(pvt) + +#pragma omp teams distribute parallel for // expected-error {{unexpected OpenMP directive '#pragma omp teams distribute parallel for'}} + +int main(int argc, char **argv) { +#pragma omp target +#pragma omp teams distribute parallel for { // expected-warning {{extra tokens at the end of '#pragma omp teams distribute parallel for' are ignored}} + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams distribute parallel for ( // expected-warning {{extra tokens at the end of '#pragma omp teams distribute parallel for' are ignored}} + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams distribute parallel for[ // expected-warning {{extra tokens at the end of '#pragma omp teams distribute parallel for' are ignored}} + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams distribute parallel for] // expected-warning {{extra tokens at the end of '#pragma omp teams distribute parallel for' are ignored}} + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams distribute parallel for) // expected-warning {{extra tokens at the end of '#pragma omp teams distribute parallel for' are ignored}} + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams distribute parallel for } // expected-warning {{extra tokens at the end of '#pragma omp teams distribute parallel for' are ignored}} + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams distribute parallel for + for (int i = 0; i < argc; ++i) + foo(); +// expected-warning@+2 {{extra tokens at the end of '#pragma omp teams distribute parallel for' are ignored}} +#pragma omp target +#pragma omp teams distribute parallel for unknown() + for (int i = 0; i < argc; ++i) + foo(); +L1: + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams distribute parallel for + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target +#pragma omp teams distribute parallel for + for (int i = 0; i < argc; ++i) { + goto L1; // expected-error {{use of undeclared label 'L1'}} + argc++; + } + + for (int i = 0; i < 10; ++i) { + switch (argc) { + case (0): +#pragma omp target +#pragma omp teams distribute parallel for + for (int i = 0; i < argc; ++i) { + foo(); + break; // expected-error {{'break' statement cannot be used in OpenMP for loop}} + continue; + } + default: + break; + } + } +#pragma omp target +#pragma omp teams distribute parallel for default(none) + for (int i = 0; i < 10; ++i) + ++argc; // expected-error {{ariable 'argc' must have explicitly specified data sharing attributes}} + + goto L2; // expected-error {{use of undeclared label 'L2'}} +#pragma omp target +#pragma omp teams distribute parallel for + for (int i = 0; i < argc; ++i) + L2: + foo(); +#pragma omp target +#pragma omp teams distribute parallel for + for (int i = 0; i < argc; ++i) { + return 1; // expected-error {{cannot return from OpenMP region}} + } + + [[]] // expected-error {{an attribute list cannot appear here}} +#pragma omp target +#pragma omp teams distribute parallel for + for (int n = 0; n < 100; ++n) { + } + +#pragma omp target +#pragma omp teams distribute parallel for copyin(pvt) // expected-error {{unexpected OpenMP clause 'copyin' in directive '#pragma omp teams distribute parallel for'}} + for (int n = 0; n < 100; ++n) {} + + return 0; +} + +void test_ordered() { +#pragma omp target +#pragma omp teams distribute parallel for ordered // expected-error {{unexpected OpenMP clause 'ordered' in directive '#pragma omp teams distribute parallel for'}} + for (int i = 0; i < 16; ++i) + ; +} + |