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// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
template <class T>
T tmain(T argc) {
#pragma omp taskwait
;
#pragma omp taskwait untied // expected-error {{unexpected OpenMP clause 'untied' in directive '#pragma omp taskwait'}}
#pragma omp taskwait unknown // expected-warning {{extra tokens at the end of '#pragma omp taskwait' are ignored}}
if (argc)
#pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}}
if (argc) {
#pragma omp taskwait
}
while (argc)
#pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}}
while (argc) {
#pragma omp taskwait
}
do
#pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}}
while (argc)
;
do {
#pragma omp taskwait
} while (argc);
switch (argc)
#pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}}
switch (argc)
case 1:
#pragma omp taskwait
switch (argc)
case 1: {
#pragma omp taskwait
}
switch (argc) {
#pragma omp taskwait
case 1:
#pragma omp taskwait
break;
default: {
#pragma omp taskwait
} break;
}
for (;;)
#pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}}
for (;;) {
#pragma omp taskwait
}
label:
#pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}}
label1 : {
#pragma omp taskwait
}
return T();
}
int main(int argc, char **argv) {
#pragma omp taskwait
;
#pragma omp taskwait untied // expected-error {{unexpected OpenMP clause 'untied' in directive '#pragma omp taskwait'}}
#pragma omp taskwait unknown // expected-warning {{extra tokens at the end of '#pragma omp taskwait' are ignored}}
if (argc)
#pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}}
if (argc) {
#pragma omp taskwait
}
while (argc)
#pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}}
while (argc) {
#pragma omp taskwait
}
do
#pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}}
while (argc)
;
do {
#pragma omp taskwait
} while (argc);
switch (argc)
#pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}}
switch (argc)
case 1:
#pragma omp taskwait
switch (argc)
case 1: {
#pragma omp taskwait
}
switch (argc) {
#pragma omp taskwait
case 1:
#pragma omp taskwait
break;
default: {
#pragma omp taskwait
} break;
}
for (;;)
#pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}}
for (;;) {
#pragma omp taskwait
}
label:
#pragma omp taskwait // expected-error {{'#pragma omp taskwait' cannot be an immediate substatement}}
label1 : {
#pragma omp taskwait
}
return tmain(argc);
}
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