diff options
author | Kelvin Li <kkwli0@gmail.com> | 2016-07-14 02:54:56 +0000 |
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committer | Kelvin Li <kkwli0@gmail.com> | 2016-07-14 02:54:56 +0000 |
commit | 41948189643b1bf61f986cb65b005bbd565ccaf5 (patch) | |
tree | 96c430886e33fb153c5108659fc5815f4651917f /test/OpenMP/target_parallel_for_simd_messages.cpp | |
parent | ea31d661882e3a7499686fcc0681e2d8ab29535d (diff) |
[OpenMP] Sema and parsing for 'target parallel for simd' pragma
This patch is to implement sema and parsing for 'target parallel for simd' pragma.
Differential Revision: http://reviews.llvm.org/D22096
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@275365 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/OpenMP/target_parallel_for_simd_messages.cpp')
-rw-r--r-- | test/OpenMP/target_parallel_for_simd_messages.cpp | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/test/OpenMP/target_parallel_for_simd_messages.cpp b/test/OpenMP/target_parallel_for_simd_messages.cpp new file mode 100644 index 0000000000..0e1a0fea7e --- /dev/null +++ b/test/OpenMP/target_parallel_for_simd_messages.cpp @@ -0,0 +1,92 @@ +// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s + +void foo() { +} + +static int pvt; +#pragma omp threadprivate(pvt) + +#pragma omp target parallel for simd // expected-error {{unexpected OpenMP directive '#pragma omp target parallel for simd'}} + +int main(int argc, char **argv) { +#pragma omp target parallel for simd { // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}} + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target parallel for simd ( // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}} + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target parallel for simd[ // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}} + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target parallel for simd] // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}} + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target parallel for simd) // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}} + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target parallel for simd } // expected-warning {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}} + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target parallel for simd + for (int i = 0; i < argc; ++i) + foo(); +// expected-warning@+1 {{extra tokens at the end of '#pragma omp target parallel for simd' are ignored}} +#pragma omp target parallel for simd unknown() + for (int i = 0; i < argc; ++i) + foo(); +L1: + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target parallel for simd + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target parallel for simd + 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 parallel for simd + 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 parallel for simd default(none) + for (int i = 0; i < 10; ++i) + ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}} + + goto L2; // expected-error {{use of undeclared label 'L2'}} +#pragma omp target parallel for simd + for (int i = 0; i < argc; ++i) + L2: + foo(); +#pragma omp target parallel for simd + 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 parallel for simd + for (int n = 0; n < 100; ++n) { + } + +#pragma omp target parallel for simd copyin(pvt) // expected-error {{unexpected OpenMP clause 'copyin' in directive '#pragma omp target parallel for simd'}} + for (int n = 0; n < 100; ++n) {} + + return 0; +} + +void test_ordered() { +#pragma omp target parallel for simd ordered ordered // expected-error {{directive '#pragma omp target parallel for simd' cannot contain more than one 'ordered' clause}} + for (int i = 0; i < 16; ++i) + ; +} + |