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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 Uses() {
// CHECK: FunctionDecl{{.*}}Uses
// CHECK-NEXT: CompoundStmt
int I;
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl
#pragma acc host_data use_device(I) if_present
;
// CHECK-NEXT: OpenACCHostDataConstruct{{.*}}host_data
// CHECK-NEXT: use_device clause
// CHECK-NEXT: DeclRefExpr{{.*}}'I' 'int'
// CHECK-NEXT: if_present clause
// CHECK-NEXT: NullStmt
}
template<typename T>
void TemplUses() {
// CHECK: FunctionTemplateDecl{{.*}}TemplUses
// CHECK-NEXT: TemplateTypeParmDecl{{.*}}T
// CHECK-NEXT: FunctionDecl{{.*}}TemplUses
// CHECK-NEXT: CompoundStmt
T I;
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl
#pragma acc host_data use_device(I) if_present
;
// CHECK-NEXT: OpenACCHostDataConstruct{{.*}}host_data
// CHECK-NEXT: use_device clause
// CHECK-NEXT: DeclRefExpr{{.*}}'I' 'T'
// CHECK-NEXT: if_present clause
// CHECK-NEXT: NullStmt
// Instantiations
// CHECK-NEXT: FunctionDecl{{.*}} TemplUses 'void ()' implicit_instantiation
// CHECK-NEXT: TemplateArgument type 'int'
// CHECK-NEXT: BuiltinType{{.*}} 'int'
// CHECK-NEXT: CompoundStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl
// CHECK-NEXT: OpenACCHostDataConstruct{{.*}}host_data
// CHECK-NEXT: use_device clause
// CHECK-NEXT: DeclRefExpr{{.*}}'I' 'int'
// CHECK-NEXT: if_present clause
// CHECK-NEXT: NullStmt
}
void Inst() {
TemplUses<int>();
}
#endif // PCH_HELPER
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