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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: OpenACCComputeConstruct {{.*}}parallel
// CHECK-NEXT: default(none)
// CHECK-NEXT: CompoundStmt
#pragma acc parallel default(none)
{
#pragma acc parallel
// CHECK-NEXT: OpenACCComputeConstruct {{.*}}parallel
// CHECK-NEXT: OpenACCComputeConstruct {{.*}}parallel
// CHECK-NEXT: default(present)
// CHECK-NEXT: CompoundStmt
#pragma acc parallel default(present)
{}
}
// CHECK-NEXT: OpenACCComputeConstruct {{.*}}serial
// CHECK-NEXT: CompoundStmt
#pragma acc serial
{
#pragma acc serial
// CHECK-NEXT: OpenACCComputeConstruct {{.*}}serial
// CHECK-NEXT: OpenACCComputeConstruct {{.*}}serial
// CHECK-NEXT: CompoundStmt
#pragma acc serial
{}
}
// CHECK-NEXT: OpenACCComputeConstruct {{.*}}kernels
// CHECK-NEXT: CompoundStmt
#pragma acc kernels
{
#pragma acc kernels
// CHECK-NEXT: OpenACCComputeConstruct {{.*}}kernels
// CHECK-NEXT: OpenACCComputeConstruct {{.*}}kernels
// CHECK-NEXT: CompoundStmt
#pragma acc kernels
{}
}
// CHECK-NEXT: OpenACCComputeConstruct {{.*}}kernels
// CHECK-NEXT: CompoundStmt
_Pragma("acc kernels")
{}
}
template<typename T>
void TemplFunc() {
#pragma acc parallel default(none)
{
typename T::type I;
}
#pragma acc serial default(present)
{
typename T::type I;
}
#pragma acc kernels
{
typename T::type I;
}
// CHECK-LABEL: FunctionTemplateDecl {{.*}}TemplFunc
// CHECK-NEXT: TemplateTypeParmDecl
// Template Pattern:
// CHECK-NEXT: FunctionDecl
// CHECK-NEXT: CompoundStmt
// CHECK-NEXT: OpenACCComputeConstruct {{.*}}parallel
// CHECK-NEXT: default(none)
// CHECK-NEXT: CompoundStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} I 'typename T::type'
// CHECK-NEXT: OpenACCComputeConstruct {{.*}}serial
// CHECK-NEXT: default(present)
// CHECK-NEXT: CompoundStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} I 'typename T::type'
// CHECK-NEXT: OpenACCComputeConstruct {{.*}}kernels
// CHECK-NEXT: CompoundStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: 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: OpenACCComputeConstruct {{.*}}parallel
// CHECK-NEXT: default(none)
// CHECK-NEXT: CompoundStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} I 'typename S::type':'int'
// CHECK-NEXT: OpenACCComputeConstruct {{.*}}serial
// CHECK-NEXT: default(present)
// CHECK-NEXT: CompoundStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} I 'typename S::type':'int'
// CHECK-NEXT: OpenACCComputeConstruct {{.*}}kernels
// CHECK-NEXT: CompoundStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} I 'typename S::type':'int'
}
struct S {
using type = int;
};
void use() {
TemplFunc<S>();
}
struct HasCtor { HasCtor(); operator int(); ~HasCtor();};
void useCtorType() {
// CHECK-LABEL: useCtorType
// CHECK-NEXT: CompoundStmt
#pragma acc kernels num_workers(HasCtor{})
// CHECK-NEXT: OpenACCComputeConstruct{{.*}} kernels
// CHECK-NEXT: num_workers clause
// CHECK-NEXT: ImplicitCastExpr{{.*}}'int' <UserDefinedConversion>
// CHECK-NEXT: CXXMemberCallExpr{{.*}}'int'
// CHECK-NEXT: MemberExpr{{.*}}.operator int
// CHECK-NEXT: MaterializeTemporaryExpr{{.*}}'HasCtor'
// CHECK-NEXT: CXXBindTemporaryExpr{{.*}}'HasCtor'
// CHECK-NEXT: CXXTemporaryObjectExpr{{.*}}'HasCtor'
while(true);
// CHECK-NEXT: WhileStmt
// CHECK-NEXT: CXXBoolLiteralExpr
// CHECK-NEXT: NullStmt
}
#endif
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