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// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
int foo();
template <class T>
T foo() {
#pragma omp for ordered
for (int i = 0; i < 10; ++i) {
L1:
foo();
#pragma omp ordered
{
foo();
goto L1; // expected-error {{use of undeclared label 'L1'}}
}
}
#pragma omp for ordered
for (int i = 0; i < 10; ++i) {
foo();
goto L2; // expected-error {{use of undeclared label 'L2'}}
#pragma omp ordered
{
L2:
foo();
}
}
#pragma omp for ordered
for (int i = 0; i < 10; ++i) {
#pragma omp ordered threads threads // expected-error {{directive '#pragma omp ordered' cannot contain more than one 'threads' clause}}
{
foo();
}
}
#pragma omp for ordered(1) // expected-note {{'ordered' clause with specified parameter}}
for (int i = 0; i < 10; ++i) {
#pragma omp ordered // expected-error {{'ordered' directive without any clauses cannot be closely nested inside ordered region with specified parameter}}
{
foo();
}
}
#pragma omp for ordered(1) // expected-note {{'ordered' clause with specified parameter}}
for (int i = 0; i < 10; ++i) {
#pragma omp ordered threads // expected-error {{'ordered' directive with 'threads' clause cannot be closely nested inside ordered region with specified parameter}}
{
foo();
}
}
#pragma omp ordered simd simd // expected-error {{directive '#pragma omp ordered' cannot contain more than one 'simd' clause}}
{
foo();
}
#pragma omp simd
for (int i = 0; i < 10; ++i) {
#pragma omp ordered // expected-error {{OpenMP constructs may not be nested inside a simd region}}
{
foo();
}
}
#pragma omp simd
for (int i = 0; i < 10; ++i) {
#pragma omp ordered threads // expected-error {{OpenMP constructs may not be nested inside a simd region}}
{
foo();
}
}
#pragma omp for simd
for (int i = 0; i < 10; ++i) {
#pragma omp ordered // expected-error {{OpenMP constructs may not be nested inside a simd region}}
{
foo();
}
}
#pragma omp for simd
for (int i = 0; i < 10; ++i) {
#pragma omp ordered threads // expected-error {{OpenMP constructs may not be nested inside a simd region}}
{
foo();
}
}
#pragma omp parallel for simd
for (int i = 0; i < 10; ++i) {
#pragma omp ordered // expected-error {{OpenMP constructs may not be nested inside a simd region}}
{
foo();
}
}
#pragma omp parallel for simd
for (int i = 0; i < 10; ++i) {
#pragma omp ordered threads // expected-error {{OpenMP constructs may not be nested inside a simd region}}
{
foo();
}
}
return T();
}
int foo() {
#pragma omp for ordered
for (int i = 0; i < 10; ++i) {
L1:
foo();
#pragma omp ordered
{
foo();
goto L1; // expected-error {{use of undeclared label 'L1'}}
}
}
#pragma omp for ordered
for (int i = 0; i < 10; ++i) {
foo();
goto L2; // expected-error {{use of undeclared label 'L2'}}
#pragma omp ordered
{
L2:
foo();
}
}
#pragma omp for ordered
for (int i = 0; i < 10; ++i) {
#pragma omp ordered threads threads // expected-error {{directive '#pragma omp ordered' cannot contain more than one 'threads' clause}}
{
foo();
}
}
#pragma omp for ordered(1) // expected-note {{'ordered' clause with specified parameter}}
for (int i = 0; i < 10; ++i) {
#pragma omp ordered // expected-error {{'ordered' directive without any clauses cannot be closely nested inside ordered region with specified parameter}}
{
foo();
}
}
#pragma omp for ordered(1) // expected-note {{'ordered' clause with specified parameter}}
for (int i = 0; i < 10; ++i) {
#pragma omp ordered threads // expected-error {{'ordered' directive with 'threads' clause cannot be closely nested inside ordered region with specified parameter}}
{
foo();
}
}
#pragma omp ordered simd simd // expected-error {{directive '#pragma omp ordered' cannot contain more than one 'simd' clause}}
{
foo();
}
#pragma omp simd
for (int i = 0; i < 10; ++i) {
#pragma omp ordered // expected-error {{OpenMP constructs may not be nested inside a simd region}}
{
foo();
}
}
#pragma omp simd
for (int i = 0; i < 10; ++i) {
#pragma omp ordered threads // expected-error {{OpenMP constructs may not be nested inside a simd region}}
{
foo();
}
}
#pragma omp for simd
for (int i = 0; i < 10; ++i) {
#pragma omp ordered // expected-error {{OpenMP constructs may not be nested inside a simd region}}
{
foo();
}
}
#pragma omp for simd
for (int i = 0; i < 10; ++i) {
#pragma omp ordered threads // expected-error {{OpenMP constructs may not be nested inside a simd region}}
{
foo();
}
}
#pragma omp parallel for simd
for (int i = 0; i < 10; ++i) {
#pragma omp ordered // expected-error {{OpenMP constructs may not be nested inside a simd region}}
{
foo();
}
}
#pragma omp parallel for simd
for (int i = 0; i < 10; ++i) {
#pragma omp ordered threads // expected-error {{OpenMP constructs may not be nested inside a simd region}}
{
foo();
}
}
return foo<int>();
}
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