| // RUN: %clang_cc1 -verify=expected,omp45 -fopenmp -fopenmp-version=45 -ferror-limit 100 %s -Wuninitialized |
| // RUN: %clang_cc1 -verify=expected,omp50 -fopenmp -ferror-limit 100 %s -Wuninitialized |
| |
| // RUN: %clang_cc1 -verify=expected,omp45 -fopenmp-simd -fopenmp-version=45 -ferror-limit 100 %s -Wuninitialized |
| // RUN: %clang_cc1 -verify=expected,omp50 -fopenmp-simd -ferror-limit 100 %s -Wuninitialized |
| |
| struct S1 { // expected-note 2 {{declared here}} |
| int a; |
| }; |
| |
| template <class T> |
| T tmain(T argc) { |
| #pragma omp flush allocate(argc) // expected-error {{unexpected OpenMP clause 'allocate' in directive '#pragma omp flush'}} |
| ; |
| #pragma omp flush untied // expected-error {{unexpected OpenMP clause 'untied' in directive '#pragma omp flush'}} |
| #pragma omp flush unknown // expected-warning {{extra tokens at the end of '#pragma omp flush' are ignored}} |
| if (argc) |
| #pragma omp flush // expected-error {{'#pragma omp flush' cannot be an immediate substatement}} |
| if (argc) { |
| #pragma omp flush |
| } |
| while (argc) |
| #pragma omp flush // expected-error {{'#pragma omp flush' cannot be an immediate substatement}} |
| while (argc) { |
| #pragma omp flush |
| } |
| do |
| #pragma omp flush // expected-error {{'#pragma omp flush' cannot be an immediate substatement}} |
| while (argc) |
| ; |
| do { |
| #pragma omp flush |
| } while (argc); |
| switch (argc) |
| #pragma omp flush // expected-error {{'#pragma omp flush' cannot be an immediate substatement}} |
| switch (argc) |
| case 1: |
| #pragma omp flush // expected-error {{'#pragma omp flush' cannot be an immediate substatement}} |
| switch (argc) |
| case 1: { |
| #pragma omp flush |
| } |
| switch (argc) { |
| #pragma omp flush |
| case 1: |
| #pragma omp flush |
| break; |
| default: { |
| #pragma omp flush |
| } break; |
| } |
| for (;;) |
| #pragma omp flush // expected-error {{'#pragma omp flush' cannot be an immediate substatement}} |
| for (;;) { |
| #pragma omp flush |
| } |
| label: |
| #pragma omp flush |
| label1 : { |
| #pragma omp flush |
| } |
| |
| #pragma omp flush |
| #pragma omp flush( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| #pragma omp flush() // expected-error {{expected expression}} |
| #pragma omp flush(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| #pragma omp flush(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| #pragma omp flush(argc) |
| #pragma omp flush(S1) // expected-error {{'S1' does not refer to a value}} |
| #pragma omp flush(argc) flush(argc) // expected-warning {{extra tokens at the end of '#pragma omp flush' are ignored}} |
| #pragma omp parallel flush(argc) // expected-warning {{extra tokens at the end of '#pragma omp parallel' are ignored}} |
| ; |
| return T(); |
| } |
| |
| int main(int argc, char **argv) { |
| #pragma omp flush |
| ; |
| #pragma omp flush untied // expected-error {{unexpected OpenMP clause 'untied' in directive '#pragma omp flush'}} |
| #pragma omp flush unknown // expected-warning {{extra tokens at the end of '#pragma omp flush' are ignored}} |
| if (argc) |
| #pragma omp flush // expected-error {{'#pragma omp flush' cannot be an immediate substatement}} |
| if (argc) { |
| #pragma omp flush |
| } |
| while (argc) |
| #pragma omp flush // expected-error {{'#pragma omp flush' cannot be an immediate substatement}} |
| while (argc) { |
| #pragma omp flush |
| } |
| do |
| #pragma omp flush // expected-error {{'#pragma omp flush' cannot be an immediate substatement}} |
| while (argc) |
| ; |
| do { |
| #pragma omp flush |
| } while (argc); |
| switch (argc) |
| #pragma omp flush // expected-error {{'#pragma omp flush' cannot be an immediate substatement}} |
| switch (argc) |
| case 1: |
| #pragma omp flush // expected-error {{'#pragma omp flush' cannot be an immediate substatement}} |
| switch (argc) |
| case 1: { |
| #pragma omp flush |
| } |
| switch (argc) { |
| #pragma omp flush |
| case 1: |
| #pragma omp flush |
| break; |
| default: { |
| #pragma omp flush |
| } break; |
| } |
| for (;;) |
| #pragma omp flush // expected-error {{'#pragma omp flush' cannot be an immediate substatement}} |
| for (;;) { |
| #pragma omp flush |
| } |
| label: |
| #pragma omp flush |
| label1 : { |
| #pragma omp flush |
| } |
| |
| #pragma omp flush |
| #pragma omp flush( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| #pragma omp flush() // expected-error {{expected expression}} |
| #pragma omp flush(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} |
| #pragma omp flush(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} |
| #pragma omp flush(argc) |
| #pragma omp flush(S1) // expected-error {{'S1' does not refer to a value}} |
| #pragma omp flush(argc) flush(argc) // expected-warning {{extra tokens at the end of '#pragma omp flush' are ignored}} |
| #pragma omp parallel flush(argc) // expected-warning {{extra tokens at the end of '#pragma omp parallel' are ignored}} |
| ; |
| #pragma omp flush seq_cst // expected-error {{unexpected OpenMP clause 'seq_cst' in directive '#pragma omp flush'}} |
| #pragma omp flush acq_rel // omp45-error {{unexpected OpenMP clause 'acq_rel' in directive '#pragma omp flush'}} |
| #pragma omp flush acquire // omp45-error {{unexpected OpenMP clause 'acquire' in directive '#pragma omp flush'}} |
| #pragma omp flush release // omp45-error {{unexpected OpenMP clause 'release' in directive '#pragma omp flush'}} |
| #pragma omp flush relaxed // expected-error {{unexpected OpenMP clause 'relaxed' in directive '#pragma omp flush'}} |
| #pragma omp flush seq_cst // expected-error {{unexpected OpenMP clause 'seq_cst' in directive '#pragma omp flush'}} |
| #pragma omp flush acq_rel acquire // omp45-error {{unexpected OpenMP clause 'acq_rel' in directive '#pragma omp flush'}} omp45-error {{unexpected OpenMP clause 'acquire' in directive '#pragma omp flush'}} omp50-error {{directive '#pragma omp flush' cannot contain more than one 'acq_rel', 'acquire' or 'release' clause}} omp50-note {{'acq_rel' clause used here}} |
| #pragma omp flush release acquire // omp45-error {{unexpected OpenMP clause 'release' in directive '#pragma omp flush'}} omp45-error {{unexpected OpenMP clause 'acquire' in directive '#pragma omp flush'}} omp50-error {{directive '#pragma omp flush' cannot contain more than one 'acq_rel', 'acquire' or 'release' clause}} omp50-note {{'release' clause used here}} |
| #pragma omp flush acq_rel (argc) // omp45-error {{unexpected OpenMP clause 'acq_rel' in directive '#pragma omp flush'}} expected-warning {{extra tokens at the end of '#pragma omp flush' are ignored}} |
| #pragma omp flush(argc) acq_rel // omp45-error {{unexpected OpenMP clause 'acq_rel' in directive '#pragma omp flush'}} omp50-error {{'flush' directive with memory order clause 'acq_rel' cannot have the list}} omp50-note {{memory order clause 'acq_rel' is specified here}} |
| return tmain(argc); |
| } |