forked from OSchip/llvm-project
135 lines
4.9 KiB
C++
135 lines
4.9 KiB
C++
|
// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
|
||
|
|
||
|
struct S1 { // expected-note 2 {{declared here}}
|
||
|
int a;
|
||
|
};
|
||
|
|
||
|
template <class T>
|
||
|
T tmain(T argc) {
|
||
|
#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 // expected-error {{'#pragma omp flush' cannot be an immediate substatement}}
|
||
|
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 // expected-error {{'#pragma omp flush' cannot be an immediate substatement}}
|
||
|
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 // expected-error {{'#pragma omp flush' cannot be an immediate substatement}}
|
||
|
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 // expected-error {{'#pragma omp flush' cannot be an immediate substatement}}
|
||
|
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 tmain(argc);
|
||
|
}
|