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// RUN: %clang_cc1 %s -fopenacc -ast-dump | FileCheck %s
// Test this with PCH.
// RUN: %clang_cc1 %s -fopenacc -emit-pch -o %t %s
// RUN: %clang_cc1 %s -fopenacc -include-pch %t -ast-dump-all | FileCheck %s
#ifndef PCH_HELPER
#define PCH_HELPER
void NormalFunc() {
// CHECK-LABEL: NormalFunc
// CHECK-NEXT: CompoundStmt
// CHECK-NEXT: OpenACCCombinedConstruct {{.*}}parallel loop
// CHECK-NEXT: default(none)
#pragma acc parallel loop default(none)
for (unsigned I = 0; I < 5; ++I) {
#pragma acc kernels loop
for (unsigned J = 0; J < 5; ++J) {
}
// CHECK: OpenACCCombinedConstruct {{.*}}kernels loop
// CHECK: OpenACCCombinedConstruct {{.*}}serial loop
// CHECK-NEXT: default(present)
#pragma acc serial loop default(present)
for (unsigned J = 0; J < 5; ++J) {
}
}
}
template<typename T>
void TemplFunc() {
#pragma acc parallel loop default(none)
for (unsigned i = 0; i < 5; ++i) {
typename T::type I;
}
#pragma acc serial loop default(present)
for (unsigned i = 0; i < 5; ++i) {
typename T::type I;
}
// CHECK-LABEL: FunctionTemplateDecl {{.*}}TemplFunc
// CHECK-NEXT: TemplateTypeParmDecl
// Template Pattern:
// CHECK-NEXT: FunctionDecl
// CHECK-NEXT: CompoundStmt
// CHECK-NEXT: OpenACCCombinedConstruct {{.*}}parallel loop
// CHECK-NEXT: default(none)
// CHECK: VarDecl{{.*}} I 'typename T::type'
// CHECK-NEXT: OpenACCCombinedConstruct {{.*}}serial loop
// CHECK-NEXT: default(present)
// CHECK: VarDecl{{.*}} I 'typename T::type'
// Check instantiation.
// CHECK-LABEL: FunctionDecl{{.*}} used TemplFunc 'void ()' implicit_instantiation
// CHECK-NEXT: TemplateArgument type 'S'
// CHECK-NEXT: RecordType
// CHECK-NEXT: CXXRecord
// CHECK-NEXT: CompoundStmt
// CHECK-NEXT: OpenACCCombinedConstruct {{.*}}parallel loop
// CHECK-NEXT: default(none)
// CHECK: VarDecl{{.*}} I 'typename S::type':'int'
// CHECK-NEXT: OpenACCCombinedConstruct {{.*}}serial loop
// CHECK-NEXT: default(present)
// CHECK: VarDecl{{.*}} I 'typename S::type':'int'
}
struct S {
using type = int;
};
void use() {
TemplFunc<S>();
}
#endif
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