67 lines · cpp
1// RUN: %clang_cc1 %s -fopenacc -ast-dump | FileCheck %s2 3// Test this with PCH.4// RUN: %clang_cc1 %s -fopenacc -emit-pch -o %t %s5// RUN: %clang_cc1 %s -fopenacc -include-pch %t -ast-dump-all | FileCheck %s6 7#ifndef PCH_HELPER8#define PCH_HELPER9 10int Global;11short GlobalArray[5];12 13void NormalUses(float *PointerParam) {14 // CHECK: FunctionDecl{{.*}}NormalUses15 // CHECK: ParmVarDecl16 // CHECK-NEXT: CompoundStmt17 18#pragma acc data default(present) attach(PointerParam)19 for(int i = 0; i < 5; ++i);20 // CHECK-NEXT: OpenACCDataConstruct{{.*}} data21 // CHECK-NEXT: default(present)22 // CHECK-NEXT: attach clause23 // CHECK-NEXT: DeclRefExpr{{.*}}'float *' lvalue ParmVar{{.*}} 'PointerParam' 'float *'24 // CHECK-NEXT: ForStmt25 // CHECK: NullStmt26}27 28template<typename T>29void TemplUses(T *t) {30 // CHECK-NEXT: FunctionTemplateDecl31 // CHECK-NEXT: TemplateTypeParmDecl{{.*}}typename depth 0 index 0 T32 // CHECK-NEXT: FunctionDecl{{.*}} TemplUses 'void (T *)'33 // CHECK-NEXT: ParmVarDecl{{.*}} referenced t 'T *'34 // CHECK-NEXT: CompoundStmt35 36#pragma acc data default(present) attach(t)37 for(int i = 0; i < 5; ++i);38 // CHECK-NEXT: OpenACCDataConstruct{{.*}} data39 // CHECK-NEXT: default(present)40 // CHECK-NEXT: attach clause41 // CHECK-NEXT: DeclRefExpr{{.*}}'T *' lvalue ParmVar{{.*}} 't' 'T *'42 // CHECK-NEXT: ForStmt43 // CHECK: NullStmt44 45 46 // Check the instantiated versions of the above.47 // CHECK-NEXT: FunctionDecl{{.*}} used TemplUses 'void (int *)' implicit_instantiation48 // CHECK-NEXT: TemplateArgument type 'int'49 // CHECK-NEXT: BuiltinType{{.*}} 'int'50 // CHECK-NEXT: ParmVarDecl{{.*}} used t 'int *'51 // CHECK-NEXT: CompoundStmt52 53 // CHECK-NEXT: OpenACCDataConstruct{{.*}} data54 // CHECK-NEXT: default(present)55 // CHECK-NEXT: attach clause56 // CHECK-NEXT: DeclRefExpr{{.*}}'int *' lvalue ParmVar{{.*}} 't' 'int *'57 // CHECK-NEXT: ForStmt58 // CHECK: NullStmt59 60}61 62void Inst() {63 int i;64 TemplUses(&i);65}66#endif67