96 lines
6.0 KiB
C++
96 lines
6.0 KiB
C++
// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
|
|
// RUN: %clang_cc1 -verify -fopenmp -std=c++98 %s -Wuninitialized
|
|
// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s -Wuninitialized
|
|
|
|
// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
|
|
// RUN: %clang_cc1 -verify -fopenmp-simd -std=c++98 %s -Wuninitialized
|
|
// RUN: %clang_cc1 -verify -fopenmp-simd -std=c++11 %s -Wuninitialized
|
|
|
|
// expected-note@* 0+{{declared here}}
|
|
|
|
void foo() {
|
|
}
|
|
|
|
bool foobool(int argc) {
|
|
return argc;
|
|
}
|
|
|
|
struct S1;
|
|
|
|
template <class T, typename S, int N, int ST>
|
|
T tmain(T argc, S **argv) {
|
|
#pragma omp target simd safelen // expected-error {{expected '(' after 'safelen'}}
|
|
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
|
#pragma omp target simd safelen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
|
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
|
#pragma omp target simd safelen () // expected-error {{expected expression}}
|
|
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
|
// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}}
|
|
// expected-error@+1 2 {{integral constant expression}} expected-note@+1 0+{{constant expression}}
|
|
#pragma omp target simd safelen (argc
|
|
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
|
// expected-error@+1 {{argument to 'safelen' clause must be a strictly positive integer value}}
|
|
#pragma omp target simd safelen (ST // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
|
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
|
#pragma omp target simd safelen (1)) // expected-warning {{extra tokens at the end of '#pragma omp target simd' are ignored}}
|
|
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
|
#pragma omp target simd safelen ((ST > 0) ? 1 + ST : 2)
|
|
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
|
// expected-error@+3 2 {{directive '#pragma omp target simd' cannot contain more than one 'safelen' clause}}
|
|
// expected-error@+2 {{argument to 'safelen' clause must be a strictly positive integer value}}
|
|
// expected-error@+1 2 {{integral constant expression}} expected-note@+1 0+{{constant expression}}
|
|
#pragma omp target simd safelen (foobool(argc)), safelen (true), safelen (-5)
|
|
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
|
#pragma omp target simd safelen (S) // expected-error {{'S' does not refer to a value}}
|
|
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
|
#if __cplusplus <= 199711L
|
|
// expected-error@+4 2 {{integral constant expression}} expected-note@+4 0+{{constant expression}}
|
|
#else
|
|
// expected-error@+2 2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
|
|
#endif
|
|
#pragma omp target simd safelen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
|
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
|
#pragma omp target simd safelen (4)
|
|
for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
|
#pragma omp target simd safelen (N) // expected-error {{argument to 'safelen' clause must be a strictly positive integer value}}
|
|
for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST];
|
|
return argc;
|
|
}
|
|
|
|
int main(int argc, char **argv) {
|
|
#pragma omp target simd safelen // expected-error {{expected '(' after 'safelen'}}
|
|
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
|
#pragma omp target simd safelen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}}
|
|
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
|
#pragma omp target simd safelen () // expected-error {{expected expression}}
|
|
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
|
#pragma omp target simd safelen (4 // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
|
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
|
#pragma omp target simd safelen (2+2)) // expected-warning {{extra tokens at the end of '#pragma omp target simd' are ignored}}
|
|
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
|
// expected-error@+1 {{integral constant expression}} expected-note@+1 0+{{constant expression}}
|
|
#pragma omp target simd safelen (foobool(1) > 0 ? 1 : 2)
|
|
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
|
// expected-error@+3 {{integral constant expression}} expected-note@+3 0+{{constant expression}}
|
|
// expected-error@+2 2 {{directive '#pragma omp target simd' cannot contain more than one 'safelen' clause}}
|
|
// expected-error@+1 {{argument to 'safelen' clause must be a strictly positive integer value}}
|
|
#pragma omp target simd safelen (foobool(argc)), safelen (true), safelen (-5)
|
|
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
|
#pragma omp target simd safelen (S1) // expected-error {{'S1' does not refer to a value}}
|
|
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
|
#if __cplusplus <= 199711L
|
|
// expected-error@+4 {{integral constant expression}} expected-note@+4 0+{{constant expression}}
|
|
#else
|
|
// expected-error@+2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}}
|
|
#endif
|
|
#pragma omp target simd safelen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}}
|
|
for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4];
|
|
// expected-error@+3 {{statement after '#pragma omp target simd' must be a for loop}}
|
|
// expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}}
|
|
#pragma omp target simd safelen(safelen(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}}
|
|
foo();
|
|
// expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 12, 4>' requested here}}
|
|
return tmain<int, char, 12, 4>(argc, argv);
|
|
}
|
|
|