46 changes: 46 additions & 0 deletions clang/test/OpenMP/task_final_messages.cpp
Original file line number Diff line number Diff line change
@@ -0,0 +1,46 @@
// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -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 task final // expected-error {{expected '(' after 'final'}}
#pragma omp task final ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
#pragma omp task final () // expected-error {{expected expression}}
#pragma omp task final (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
#pragma omp task final (argc)) // expected-warning {{extra tokens at the end of '#pragma omp task' are ignored}}
#pragma omp task final (argc > 0 ? argv[1] : argv[2])
#pragma omp task final (foobool(argc)), final (true) // expected-error {{directive '#pragma omp task' cannot contain more than one 'final' clause}}
#pragma omp task final (S) // expected-error {{'S' does not refer to a value}}
#pragma omp task final (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
#pragma omp task final (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
#pragma omp task final(argc)
foo();

return 0;
}

int main(int argc, char **argv) {
#pragma omp task final // expected-error {{expected '(' after 'final'}}
#pragma omp task final ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
#pragma omp task final () // expected-error {{expected expression}}
#pragma omp task final (argc // expected-error {{expected ')'}} expected-note {{to match this '('}}
#pragma omp task final (argc)) // expected-warning {{extra tokens at the end of '#pragma omp task' are ignored}}
#pragma omp task final (argc > 0 ? argv[1] : argv[2])
#pragma omp task final (foobool(argc)), final (true) // expected-error {{directive '#pragma omp task' cannot contain more than one 'final' clause}}
#pragma omp task final (S1) // expected-error {{'S1' does not refer to a value}}
#pragma omp task final (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
#pragma omp task final (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}}
#pragma omp task final (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}}
#pragma omp task final(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
foo();

return tmain(argc, argv);
}
4 changes: 4 additions & 0 deletions clang/tools/libclang/CIndex.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -1939,6 +1939,10 @@ void OMPClauseEnqueue::VisitOMPIfClause(const OMPIfClause *C) {
Visitor->AddStmt(C->getCondition());
}

void OMPClauseEnqueue::VisitOMPFinalClause(const OMPFinalClause *C) {
Visitor->AddStmt(C->getCondition());
}

void OMPClauseEnqueue::VisitOMPNumThreadsClause(const OMPNumThreadsClause *C) {
Visitor->AddStmt(C->getNumThreads());
}
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