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llvm-project/clang/test/SemaOpenACC/loop-construct-reduction-ast.cpp
Erich Keane e95cedd31b
Reapply "[OpenACC] Sema changes for +*&|^ reduction combiner recipes (… (https://github.com/llvm/llvm-project/pull/162920) (#163246) 
This reverts commit
8d9aecce06.

Additionally, this refactors how we're doing the AST storage to put it
all in the trailing storage, which will hopefully prevent it from
leaking. The problem was that the AST doesn't call destructors on things
in ASTContext storage, so we weren't actually able to delete the
combiner
SmallVector (which I should have known...). This patch instead moves all
of that SmallVector data into trailing storage, which shouldn't have the
same
problem with leaking as before.
2025-10-13 19:36:41 +00:00

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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(int i, float f) {
// CHECK: FunctionDecl{{.*}}NormalFunc
// CHECK-NEXT: ParmVarDecl
// CHECK-NEXT: ParmVarDecl
// CHECK-NEXT: CompoundStmt
#pragma acc loop reduction(+: i)
for(int i = 0; i < 5; ++i);
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: +
// CHECK-NEXT: DeclRefExpr{{.*}} 'int' lvalue ParmVar{{.*}} 'i' 'int'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
#pragma acc loop reduction(*: f)
for(int i = 0; i < 5; ++i);
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: *
// CHECK-NEXT: DeclRefExpr{{.*}} 'float' lvalue ParmVar{{.*}} 'f' 'float'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
#pragma acc loop reduction(max: i)
for(int i = 0; i < 5; ++i);
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: max
// CHECK-NEXT: DeclRefExpr{{.*}} 'int' lvalue ParmVar{{.*}} 'i' 'int'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
#pragma acc loop reduction(min: f)
for(int i = 0; i < 5; ++i);
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: min
// CHECK-NEXT: DeclRefExpr{{.*}} 'float' lvalue ParmVar{{.*}} 'f' 'float'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
#pragma acc loop reduction(&: i)
for(int i = 0; i < 5; ++i);
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: &
// CHECK-NEXT: DeclRefExpr{{.*}} 'int' lvalue ParmVar{{.*}} 'i' 'int'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
#pragma acc loop reduction(^: i)
for(int i = 0; i < 5; ++i);
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: ^
// CHECK-NEXT: DeclRefExpr{{.*}} 'int' lvalue ParmVar{{.*}} 'i' 'int'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
#pragma acc loop reduction(&&: f)
for(int i = 0; i < 5; ++i);
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: &&
// CHECK-NEXT: DeclRefExpr{{.*}} 'float' lvalue ParmVar{{.*}} 'f' 'float'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
#pragma acc loop reduction(||: i)
for(int i = 0; i < 5; ++i);
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: ||
// CHECK-NEXT: DeclRefExpr{{.*}} 'int' lvalue ParmVar{{.*}} 'i' 'int'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
}
template<typename T>
void TemplFunc() {
// CHECK: FunctionTemplateDecl{{.*}}TemplFunc
// CHECK-NEXT: TemplateTypeParmDecl
// Match the prototype:
// CHECK-NEXT: FunctionDecl{{.*}}TemplFunc
// CHECK-NEXT: CompoundStmt
T t;
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} t 'T'
#pragma acc loop reduction(+: t)
for(int i = 0; i < 5; ++i);
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: +
// CHECK-NEXT: DeclRefExpr{{.*}} 'T' lvalue Var{{.*}} 't' 'T'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
#pragma acc loop reduction(*: T::SomeFloat)
for(int i = 0; i < 5; ++i);
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: *
// CHECK-NEXT: DependentScopeDeclRefExpr{{.*}} '<dependent type>' lvalue
// CHECK-NEXT: NestedNameSpecifier TypeSpec 'T'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
typename T::IntTy i;
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'typename T::IntTy'
#pragma acc loop reduction(max: i)
for(int i = 0; i < 5; ++i);
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: max
// CHECK-NEXT: DeclRefExpr{{.*}} 'typename T::IntTy' lvalue Var{{.*}} 'i' 'typename T::IntTy'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
#pragma acc loop reduction(min: t)
for(int i = 0; i < 5; ++i);
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: min
// CHECK-NEXT: DeclRefExpr{{.*}} 'T' lvalue Var{{.*}} 't' 'T'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
#pragma acc loop reduction(|: i)
for(int i = 0; i < 5; ++i);
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: |
// CHECK-NEXT: DeclRefExpr{{.*}} 'typename T::IntTy' lvalue Var{{.*}} 'i' 'typename T::IntTy'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
#pragma acc loop reduction(^: t)
for(int i = 0; i < 5; ++i);
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: ^
// CHECK-NEXT: DeclRefExpr{{.*}} 'T' lvalue Var{{.*}} 't' 'T'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
#pragma acc loop reduction(&&: T::SomeFloat)
for(int i = 0; i < 5; ++i);
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: &&
// CHECK-NEXT: DependentScopeDeclRefExpr{{.*}} '<dependent type>' lvalue
// CHECK-NEXT: NestedNameSpecifier TypeSpec 'T'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
#pragma acc loop reduction(||: i)
for(int i = 0; i < 5; ++i);
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: ||
// CHECK-NEXT: DeclRefExpr{{.*}} 'typename T::IntTy' lvalue Var{{.*}} 'i' 'typename T::IntTy'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
// Match the instantiation:
// CHECK: FunctionDecl{{.*}}TemplFunc 'void ()' implicit_instantiation
// CHECK-NEXT: TemplateArgument type 'InstTy'
// CHECK-NEXT: RecordType{{.*}} 'InstTy'
// CHECK-NEXT: CXXRecord{{.*}} 'InstTy'
// CHECK-NEXT: CompoundStmt
//
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} used t 'InstTy'
// CHECK-NEXT: CXXConstructExpr{{.*}} 'InstTy' 'void () noexcept'
//
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: +
// CHECK-NEXT: DeclRefExpr{{.*}} 'InstTy' lvalue Var{{.*}} 't' 'InstTy'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
//
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: *
// CHECK-NEXT: DeclRefExpr{{.*}} 'const float' lvalue Var{{.*}} 'SomeFloat' 'const float'
// CHECK-NEXT: NestedNameSpecifier TypeSpec 'InstTy'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
//
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'typename InstTy::IntTy':'int'
//
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: max
// CHECK-NEXT: DeclRefExpr{{.*}} 'typename InstTy::IntTy':'int' lvalue Var{{.*}} 'i' 'typename InstTy::IntTy':'int'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
//
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: min
// CHECK-NEXT: DeclRefExpr{{.*}} 'InstTy' lvalue Var{{.*}} 't' 'InstTy'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
//
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: |
// CHECK-NEXT: DeclRefExpr{{.*}} 'typename InstTy::IntTy':'int' lvalue Var{{.*}} 'i' 'typename InstTy::IntTy':'int'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
//
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: ^
// CHECK-NEXT: DeclRefExpr{{.*}} 'InstTy' lvalue Var{{.*}} 't' 'InstTy'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
//
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: &&
// CHECK-NEXT: DeclRefExpr{{.*}} 'const float' lvalue Var{{.*}} 'SomeFloat' 'const float'
// CHECK-NEXT: NestedNameSpecifier TypeSpec 'InstTy'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
//
// CHECK-NEXT: OpenACCLoopConstruct{{.*}}<orphan>
// CHECK-NEXT: reduction clause Operator: ||
// CHECK-NEXT: DeclRefExpr{{.*}} 'typename InstTy::IntTy':'int' lvalue Var{{.*}} 'i' 'typename InstTy::IntTy':'int'
// CHECK-NEXT: ForStmt
// CHECK-NEXT: DeclStmt
// CHECK-NEXT: VarDecl{{.*}} i 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 0
// CHECK-NEXT: <<<NULL>>>
// CHECK-NEXT: BinaryOperator{{.*}}'<'
// CHECK-NEXT: ImplicitCastExpr
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: IntegerLiteral{{.*}} 'int' 5
// CHECK-NEXT: UnaryOperator{{.*}}++
// CHECK-NEXT: DeclRefExpr{{.*}}'i' 'int'
// CHECK-NEXT: NullStmt
}
struct BoolConversion{ operator bool() const;};
struct InstTy {
using IntTy = int;
static constexpr float SomeFloat = 5.0;
static constexpr BoolConversion BC;
};
void Instantiate() {
TemplFunc<InstTy>();
}
#endif // PCH_HELPER
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