| // 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 |
| |
| int Global; |
| short GlobalArray[5]; |
| |
| void NormalUses(float *PointerParam) { |
| // CHECK: FunctionDecl{{.*}}NormalUses |
| // CHECK: ParmVarDecl |
| // CHECK-NEXT: CompoundStmt |
| |
| #pragma acc data default(none) present(GlobalArray, PointerParam[Global]) |
| for(int i = 0; i < 5; ++i); |
| // CHECK-NEXT: OpenACCDataConstruct{{.*}} data |
| // CHECK-NEXT: default(none) |
| // CHECK-NEXT: present clause |
| // CHECK-NEXT: DeclRefExpr{{.*}}'short[5]' lvalue Var{{.*}}'GlobalArray' 'short[5]' |
| // CHECK-NEXT: ArraySubscriptExpr{{.*}}'float' lvalue |
| // CHECK-NEXT: ImplicitCastExpr{{.*}} 'float *' <LValueToRValue> |
| // CHECK-NEXT: DeclRefExpr{{.*}}'float *' lvalue ParmVar{{.*}}'PointerParam' 'float *' |
| // CHECK-NEXT: ImplicitCastExpr{{.*}} 'int' <LValueToRValue> |
| // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue Var{{.*}}'Global' 'int' |
| // CHECK-NEXT: ForStmt |
| // CHECK: NullStmt |
| } |
| |
| template<auto &NTTP, typename T> |
| void TemplUses(T t) { |
| // CHECK-NEXT: FunctionTemplateDecl |
| // CHECK-NEXT: NonTypeTemplateParmDecl {{.*}}referenced 'auto &' depth 0 index 0 NTTP |
| // CHECK-NEXT: TemplateTypeParmDecl{{.*}}typename depth 0 index 1 T |
| // CHECK-NEXT: FunctionDecl{{.*}} TemplUses 'void (T)' |
| // CHECK-NEXT: ParmVarDecl{{.*}} referenced t 'T' |
| // CHECK-NEXT: CompoundStmt |
| |
| #pragma acc data default(none) present(NTTP, t) |
| for(int i = 0; i < 5; ++i); |
| // CHECK-NEXT: OpenACCDataConstruct{{.*}} data |
| // CHECK-NEXT: default(none) |
| // CHECK-NEXT: present clause |
| // CHECK-NEXT: DeclRefExpr{{.*}}'auto' lvalue NonTypeTemplateParm{{.*}} 'NTTP' 'auto &' |
| // CHECK-NEXT: DeclRefExpr{{.*}}'T' lvalue ParmVar{{.*}} 't' 'T' |
| // CHECK-NEXT: ForStmt |
| // CHECK: NullStmt |
| |
| |
| // Check the instantiated versions of the above. |
| // CHECK-NEXT: FunctionDecl{{.*}} used TemplUses 'void (int)' implicit_instantiation |
| // CHECK-NEXT: TemplateArgument decl |
| // CHECK-NEXT: Var{{.*}} 'CEVar' 'const unsigned int' |
| // CHECK-NEXT: TemplateArgument type 'int' |
| // CHECK-NEXT: BuiltinType{{.*}} 'int' |
| // CHECK-NEXT: ParmVarDecl{{.*}} used t 'int' |
| // CHECK-NEXT: CompoundStmt |
| |
| // #pragma acc parallel seq present(NTTP, t) |
| // CHECK-NEXT: OpenACCDataConstruct{{.*}} data |
| // CHECK-NEXT: default(none) |
| // CHECK-NEXT: present clause |
| // CHECK-NEXT: SubstNonTypeTemplateParmExpr{{.*}}'const unsigned int' lvalue |
| // CHECK-NEXT: NonTypeTemplateParmDecl{{.*}} referenced 'auto &' depth 0 index 0 NTTP |
| // CHECK-NEXT: DeclRefExpr{{.*}}'const unsigned int' lvalue Var{{.*}} 'CEVar' 'const unsigned int' |
| // CHECK-NEXT: DeclRefExpr{{.*}}'int' lvalue ParmVar{{.*}} 't' 'int' |
| // CHECK-NEXT: ForStmt |
| // CHECK: NullStmt |
| |
| } |
| |
| void Inst() { |
| static constexpr unsigned CEVar = 1; |
| TemplUses<CEVar>(5); |
| } |
| #endif |