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author | Arpith Chacko Jacob <acjacob@us.ibm.com> | 2016-01-26 18:48:41 +0000 |
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committer | Arpith Chacko Jacob <acjacob@us.ibm.com> | 2016-01-26 18:48:41 +0000 |
commit | ed30907f4a2352e40c8dfebbf615bd14607833fc (patch) | |
tree | be9442fb06b8e3830314bebeb1c6d24669e8030c /test/OpenMP/target_parallel_if_messages.cpp | |
parent | 00fef86c90e0dae2bac1905d5317fad36e5b591c (diff) |
[OpenMP] Parsing + sema for target parallel directive.
Summary:
This patch adds parsing + sema for the target parallel directive and its clauses along with testcases.
Reviewers: ABataev
Differential Revision: http://reviews.llvm.org/D16553
Rebased to current trunk and updated test cases.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@258832 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/OpenMP/target_parallel_if_messages.cpp')
-rw-r--r-- | test/OpenMP/target_parallel_if_messages.cpp | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/test/OpenMP/target_parallel_if_messages.cpp b/test/OpenMP/target_parallel_if_messages.cpp new file mode 100644 index 0000000000..00e52d17ad --- /dev/null +++ b/test/OpenMP/target_parallel_if_messages.cpp @@ -0,0 +1,64 @@ +// RUN: %clang_cc1 -verify -fopenmp %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 target parallel if // expected-error {{expected '(' after 'if'}} + #pragma omp target parallel if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + #pragma omp target parallel if () // expected-error {{expected expression}} + #pragma omp target parallel if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + #pragma omp target parallel if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel' are ignored}} + #pragma omp target parallel if (argc > 0 ? argv[1] : argv[2]) + #pragma omp target parallel if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp target parallel' cannot contain more than one 'if' clause}} + #pragma omp target parallel if (S) // expected-error {{'S' does not refer to a value}} + #pragma omp target parallel if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} + #pragma omp target parallel if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} + #pragma omp target parallel if(argc) + #pragma omp target parallel if(target : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + #pragma omp target parallel if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + #pragma omp target parallel if(target : argc) + #pragma omp target parallel if(parallel : argc) + #pragma omp target parallel if(target : argc) if(parallel : argc) + #pragma omp target parallel if(parallel : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp target parallel'}} + #pragma omp target parallel if(target : argc) if (target :argc) // expected-error {{directive '#pragma omp target parallel' cannot contain more than one 'if' clause with 'target' name modifier}} + #pragma omp target parallel if(parallel : argc) if (parallel :argc) // expected-error {{directive '#pragma omp target parallel' cannot contain more than one 'if' clause with 'parallel' name modifier}} + #pragma omp target parallel if(target : argc) if (argc) // expected-error {{expected 'parallel' directive name modifier}} expected-note {{previous clause with directive name modifier specified here}} + #pragma omp target parallel if(target : argc) if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}} expected-note {{previous clause with directive name modifier specified here}} + foo(); + + return 0; +} + +int main(int argc, char **argv) { + #pragma omp target parallel if // expected-error {{expected '(' after 'if'}} + #pragma omp target parallel if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + #pragma omp target parallel if () // expected-error {{expected expression}} + #pragma omp target parallel if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + #pragma omp target parallel if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target parallel' are ignored}} + #pragma omp target parallel if (argc > 0 ? argv[1] : argv[2]) + #pragma omp target parallel if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp target parallel' cannot contain more than one 'if' clause}} + #pragma omp target parallel if (S1) // expected-error {{'S1' does not refer to a value}} + #pragma omp target parallel if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} + #pragma omp target parallel if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} + #pragma omp target parallel if (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}} + #pragma omp target parallel if(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + #pragma omp target parallel if(target : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + #pragma omp target parallel if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + #pragma omp target parallel if(parallel : argc) + #pragma omp target parallel if(target : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp target parallel'}} + #pragma omp target parallel if(target : argc) if (target :argc) // expected-error {{directive '#pragma omp target parallel' cannot contain more than one 'if' clause with 'target' name modifier}} + #pragma omp target parallel if(parallel : argc) if (parallel :argc) // expected-error {{directive '#pragma omp target parallel' cannot contain more than one 'if' clause with 'parallel' name modifier}} + #pragma omp target parallel if(target : argc) if (argc) // expected-error {{expected 'parallel' directive name modifier}} expected-note {{previous clause with directive name modifier specified here}} + #pragma omp target parallel if(target : argc) if(parallel : argc) if (argc) // expected-error {{no more 'if' clause is allowed}} expected-note {{previous clause with directive name modifier specified here}} expected-note {{previous clause with directive name modifier specified here}} + foo(); + + return tmain(argc, argv); +} |