clang 22.0.0git
|
#include "TreeTransform.h"
#include "clang/AST/ASTConsumer.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/ASTMutationListener.h"
#include "clang/AST/DeclTemplate.h"
#include "clang/AST/DependentDiagnostic.h"
#include "clang/AST/Expr.h"
#include "clang/AST/ExprCXX.h"
#include "clang/AST/PrettyDeclStackTrace.h"
#include "clang/AST/TypeLoc.h"
#include "clang/Basic/SourceManager.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/Sema/EnterExpressionEvaluationContext.h"
#include "clang/Sema/Initialization.h"
#include "clang/Sema/Lookup.h"
#include "clang/Sema/ScopeInfo.h"
#include "clang/Sema/SemaAMDGPU.h"
#include "clang/Sema/SemaCUDA.h"
#include "clang/Sema/SemaHLSL.h"
#include "clang/Sema/SemaObjC.h"
#include "clang/Sema/SemaOpenMP.h"
#include "clang/Sema/SemaSwift.h"
#include "clang/Sema/Template.h"
#include "clang/Sema/TemplateInstCallback.h"
#include "llvm/Support/TimeProfiler.h"
#include <optional>
#include "clang/Sema/AttrTemplateInstantiate.inc"
#include "clang/Basic/OpenACCClauses.def"
Go to the source code of this file.
Macros | |
#define | VISIT_CLAUSE(CLAUSE_NAME) |
#define | CLAUSE_NOT_ON_DECLS(CLAUSE_NAME) |
Functions | |
static bool | isDeclWithinFunction (const Decl *D) |
template<typename DeclT> | |
static bool | SubstQualifier (Sema &SemaRef, const DeclT *OldDecl, DeclT *NewDecl, const MultiLevelTemplateArgumentList &TemplateArgs) |
static void | instantiateDependentAlignedAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const AlignedAttr *Aligned, Decl *New, bool IsPackExpansion) |
static void | instantiateDependentAlignedAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const AlignedAttr *Aligned, Decl *New) |
static void | instantiateDependentAssumeAlignedAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const AssumeAlignedAttr *Aligned, Decl *New) |
static void | instantiateDependentAlignValueAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const AlignValueAttr *Aligned, Decl *New) |
static void | instantiateDependentAllocAlignAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const AllocAlignAttr *Align, Decl *New) |
static void | instantiateDependentAnnotationAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const AnnotateAttr *Attr, Decl *New) |
template<typename Attr> | |
static void | sharedInstantiateConstructorDestructorAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const Attr *A, Decl *New, ASTContext &C) |
static Expr * | instantiateDependentFunctionAttrCondition (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const Attr *A, Expr *OldCond, const Decl *Tmpl, FunctionDecl *New) |
static void | instantiateDependentEnableIfAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const EnableIfAttr *EIA, const Decl *Tmpl, FunctionDecl *New) |
static void | instantiateDependentDiagnoseIfAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const DiagnoseIfAttr *DIA, const Decl *Tmpl, FunctionDecl *New) |
static void | instantiateDependentCUDALaunchBoundsAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const CUDALaunchBoundsAttr &Attr, Decl *New) |
static void | instantiateDependentModeAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const ModeAttr &Attr, Decl *New) |
static void | instantiateOMPDeclareSimdDeclAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const OMPDeclareSimdDeclAttr &Attr, Decl *New) |
Instantiation of 'declare simd' attribute and its arguments. | |
static void | instantiateOMPDeclareVariantAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const OMPDeclareVariantAttr &Attr, Decl *New) |
Instantiation of 'declare variant' attribute and its arguments. | |
static void | instantiateDependentAMDGPUFlatWorkGroupSizeAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const AMDGPUFlatWorkGroupSizeAttr &Attr, Decl *New) |
static void | instantiateDependentReqdWorkGroupSizeAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const ReqdWorkGroupSizeAttr &Attr, Decl *New) |
static void | instantiateDependentAMDGPUWavesPerEUAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const AMDGPUWavesPerEUAttr &Attr, Decl *New) |
static void | instantiateDependentAMDGPUMaxNumWorkGroupsAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const AMDGPUMaxNumWorkGroupsAttr &Attr, Decl *New) |
static void | instantiateDependentDeviceKernelAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const DeviceKernelAttr &Attr, Decl *New) |
static bool | isRelevantAttr (Sema &S, const Decl *D, const Attr *A) |
Determine whether the attribute A might be relevant to the declaration D. | |
static void | instantiateDependentHLSLParamModifierAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const HLSLParamModifierAttr *Attr, Decl *New) |
static Sema::RetainOwnershipKind | attrToRetainOwnershipKind (const Attr *A) |
static void | instantiateDependentOpenACCRoutineDeclAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const OpenACCRoutineDeclAttr *OldAttr, const Decl *Old, Decl *New) |
template<typename DeclT> | |
static DeclT * | getPreviousDeclForInstantiation (DeclT *D) |
Get the previous declaration of a declaration for the purposes of template instantiation. | |
static QualType | adjustFunctionTypeForInstantiation (ASTContext &Context, FunctionDecl *D, TypeSourceInfo *TInfo) |
Adjust the given function type for an instantiation of the given declaration, to cope with modifications to the function's type that aren't reflected in the type-source information. | |
static void | collectUnexpandedParameterPacks (Sema &S, TemplateParameterList *Params, SmallVectorImpl< UnexpandedParameterPack > &Unexpanded) |
static bool | isInstantiationOf (ClassTemplateDecl *Pattern, ClassTemplateDecl *Instance) |
static bool | isInstantiationOf (FunctionTemplateDecl *Pattern, FunctionTemplateDecl *Instance) |
static bool | isInstantiationOf (ClassTemplatePartialSpecializationDecl *Pattern, ClassTemplatePartialSpecializationDecl *Instance) |
static bool | isInstantiationOf (CXXRecordDecl *Pattern, CXXRecordDecl *Instance) |
static bool | isInstantiationOf (FunctionDecl *Pattern, FunctionDecl *Instance) |
static bool | isInstantiationOf (EnumDecl *Pattern, EnumDecl *Instance) |
static bool | isInstantiationOf (UsingShadowDecl *Pattern, UsingShadowDecl *Instance, ASTContext &C) |
static bool | isInstantiationOf (UsingDecl *Pattern, UsingDecl *Instance, ASTContext &C) |
template<typename T> | |
static bool | isInstantiationOfUnresolvedUsingDecl (T *Pattern, Decl *Other, ASTContext &Ctx) |
static bool | isInstantiationOfStaticDataMember (VarDecl *Pattern, VarDecl *Instance) |
static bool | isInstantiationOf (ASTContext &Ctx, NamedDecl *D, Decl *Other) |
template<typename ForwardIterator> | |
static NamedDecl * | findInstantiationOf (ASTContext &Ctx, NamedDecl *D, ForwardIterator first, ForwardIterator last) |
static bool | isDependentContextAtLevel (DeclContext *DC, unsigned Level) |
Determine whether the given context is dependent on template parameters at level Level or below. |
#define CLAUSE_NOT_ON_DECLS | ( | CLAUSE_NAME | ) |
Definition at line 1144 of file SemaTemplateInstantiateDecl.cpp.
#define VISIT_CLAUSE | ( | CLAUSE_NAME | ) |
Definition at line 1122 of file SemaTemplateInstantiateDecl.cpp.
|
static |
Adjust the given function type for an instantiation of the given declaration, to cope with modifications to the function's type that aren't reflected in the type-source information.
D | The declaration we're instantiating. |
TInfo | The already-instantiated type. |
Definition at line 2633 of file SemaTemplateInstantiateDecl.cpp.
References clang::Type::castAs(), clang::FunctionProtoType::ExtProtoInfo::ExtInfo, clang::FunctionType::getExtInfo(), clang::TypeSourceInfo::getType(), and clang::ValueDecl::getType().
Referenced by clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().
|
static |
Definition at line 801 of file SemaTemplateInstantiateDecl.cpp.
References clang::Sema::CF, clang::Attr::getKind(), clang::Sema::NS, and clang::Sema::OS.
Referenced by clang::Sema::InstantiateAttrs().
|
static |
Definition at line 3712 of file SemaTemplateInstantiateDecl.cpp.
References clang::Sema::collectUnexpandedParameterPacks(), and collectUnexpandedParameterPacks().
Referenced by clang::Sema::ActOnTemplatedFriendTag(), clang::Sema::checkExceptionSpecification(), and collectUnexpandedParameterPacks().
|
static |
Definition at line 6776 of file SemaTemplateInstantiateDecl.cpp.
References clang::cast(), and isInstantiationOf().
Referenced by clang::Sema::FindInstantiatedDecl().
|
static |
Get the previous declaration of a declaration for the purposes of template instantiation.
If this finds a previous declaration, then the previous declaration of the instantiation of D should be an instantiation of the result of this function.
Definition at line 1034 of file SemaTemplateInstantiateDecl.cpp.
References clang::isa().
Referenced by clang::TemplateDeclInstantiator::InstantiateTypeAliasTemplateDecl(), clang::TemplateDeclInstantiator::InstantiateTypedefNameDecl(), and clang::TemplateDeclInstantiator::VisitBaseUsingDecls().
|
static |
Definition at line 113 of file SemaTemplateInstantiateDecl.cpp.
References clang::Sema::CheckParameterPacksForExpansion(), clang::Sema::collectUnexpandedParameterPacks(), instantiateDependentAlignedAttr(), and New.
|
static |
Definition at line 91 of file SemaTemplateInstantiateDecl.cpp.
References clang::Sema::AddAlignedAttr(), clang::Sema::CheckAlignasTypeArgument(), clang::Sema::ConstantEvaluated, New, clang::Sema::SubstExpr(), clang::Sema::SubstType(), and clang::Unevaluated.
Referenced by clang::Sema::InstantiateAttrs(), and instantiateDependentAlignedAttr().
|
static |
Definition at line 175 of file SemaTemplateInstantiateDecl.cpp.
References clang::Sema::AddAlignValueAttr(), clang::Sema::ConstantEvaluated, New, clang::Sema::SubstExpr(), and clang::Unevaluated.
Referenced by clang::Sema::InstantiateAttrs().
|
static |
Definition at line 186 of file SemaTemplateInstantiateDecl.cpp.
References clang::Sema::AddAllocAlignAttr(), clang::IntegerLiteral::Create(), clang::Sema::getASTContext(), New, and clang::ASTContext::UnsignedLongLongTy.
Referenced by clang::Sema::InstantiateAttrs().
|
static |
Definition at line 588 of file SemaTemplateInstantiateDecl.cpp.
References clang::SemaAMDGPU::addAMDGPUFlatWorkGroupSizeAttr(), clang::Sema::AMDGPU(), clang::Sema::ConstantEvaluated, New, clang::Sema::SubstExpr(), and clang::Unevaluated.
Referenced by clang::Sema::InstantiateAttrs().
|
static |
Definition at line 678 of file SemaTemplateInstantiateDecl.cpp.
References clang::SemaAMDGPU::addAMDGPUMaxNumWorkGroupsAttr(), clang::Sema::AMDGPU(), clang::Sema::ConstantEvaluated, clang::ActionResult< PtrTy, Compress >::getAs(), clang::ActionResult< PtrTy, Compress >::isUsable(), New, clang::Sema::SubstExpr(), and clang::Unevaluated.
Referenced by clang::Sema::InstantiateAttrs().
|
static |
Definition at line 655 of file SemaTemplateInstantiateDecl.cpp.
References clang::SemaAMDGPU::addAMDGPUWavesPerEUAttr(), clang::Sema::AMDGPU(), clang::Sema::ConstantEvaluated, clang::ActionResult< PtrTy, Compress >::getAs(), clang::Max, New, clang::Sema::SubstExpr(), and clang::Unevaluated.
Referenced by clang::Sema::InstantiateAttrs().
|
static |
Definition at line 196 of file SemaTemplateInstantiateDecl.cpp.
References clang::Sema::checkStringLiteralArgumentAttr(), clang::Sema::ConstantEvaluated, clang::Sema::CreateAnnotationAttr(), clang::SemaBase::Diag(), clang::AttributeCommonInfo::getLoc(), New, clang::Sema::SubstExprs(), and clang::Unevaluated.
Referenced by clang::Sema::InstantiateAttrs().
|
static |
Definition at line 152 of file SemaTemplateInstantiateDecl.cpp.
References clang::Sema::AddAssumeAlignedAttr(), clang::Sema::ConstantEvaluated, New, clang::Sema::SubstExpr(), and clang::Unevaluated.
Referenced by clang::Sema::InstantiateAttrs().
|
static |
Definition at line 320 of file SemaTemplateInstantiateDecl.cpp.
References clang::Sema::AddLaunchBoundsAttr(), clang::Sema::ConstantEvaluated, clang::ActionResult< PtrTy, Compress >::getAs(), New, clang::Sema::SubstExpr(), and clang::Unevaluated.
Referenced by clang::Sema::InstantiateAttrs().
|
static |
Definition at line 713 of file SemaTemplateInstantiateDecl.cpp.
References clang::Attr::clone(), clang::Sema::getASTContext(), and New.
Referenced by clang::Sema::InstantiateAttrs().
|
static |
Definition at line 305 of file SemaTemplateInstantiateDecl.cpp.
References clang::Cond, clang::Sema::getASTContext(), instantiateDependentFunctionAttrCondition(), and New.
Referenced by clang::Sema::InstantiateAttrs().
|
static |
Definition at line 294 of file SemaTemplateInstantiateDecl.cpp.
References clang::Cond, clang::Sema::getASTContext(), instantiateDependentFunctionAttrCondition(), and New.
Referenced by clang::Sema::InstantiateAttrs().
|
static |
Definition at line 263 of file SemaTemplateInstantiateDecl.cpp.
References clang::Cond, clang::Sema::ConstantEvaluated, clang::SemaBase::Diag(), clang::ActionResult< PtrTy, Compress >::get(), clang::Attr::getLocation(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::Expr::isPotentialConstantExprUnevaluated(), clang::Expr::isValueDependent(), New, clang::Sema::PerformContextuallyConvertToBool(), clang::Sema::SubstExpr(), and clang::Unevaluated.
Referenced by instantiateDependentDiagnoseIfAttr(), and instantiateDependentEnableIfAttr().
|
static |
Definition at line 766 of file SemaTemplateInstantiateDecl.cpp.
References clang::Decl::addAttr(), clang::cast(), clang::Attr::clone(), clang::Sema::getASTContext(), clang::SemaHLSL::getInoutParameterType(), clang::ValueDecl::getType(), clang::Sema::HLSL(), New, and clang::ValueDecl::setType().
Referenced by clang::Sema::InstantiateAttrs().
|
static |
Definition at line 352 of file SemaTemplateInstantiateDecl.cpp.
References clang::Sema::AddModeAttr(), and New.
Referenced by clang::Sema::InstantiateAttrs().
|
static |
Definition at line 1394 of file SemaTemplateInstantiateDecl.cpp.
References clang::Decl::addAttr(), clang::Sema::getASTContext(), and clang::Routine.
Referenced by clang::Sema::InstantiateAttrs().
|
static |
Definition at line 608 of file SemaTemplateInstantiateDecl.cpp.
References clang::Sema::ConstantEvaluated, clang::Sema::getASTContext(), New, clang::Sema::SubstExpr(), clang::Unevaluated, and X.
Referenced by clang::Sema::InstantiateAttrs().
|
static |
Instantiation of 'declare simd' attribute and its arguments.
Definition at line 360 of file SemaTemplateInstantiateDecl.cpp.
References clang::Sema::ActOnFinishFullExpr(), clang::SemaOpenMP::ActOnOpenMPDeclareSimdDirective(), clang::cast(), clang::Sema::ConvertDeclToDeclGroup(), clang::Evaluated, clang::ExprEmpty(), clang::ActionResult< PtrTy, Compress >::get(), clang::AttributeCommonInfo::getRange(), clang::ActionResult< PtrTy, Compress >::isInvalid(), New, clang::Sema::OpenMP(), clang::Sema::PotentiallyEvaluated, and clang::Sema::SubstExpr().
Referenced by clang::Sema::InstantiateAttrs().
|
static |
Instantiation of 'declare variant' attribute and its arguments.
Definition at line 443 of file SemaTemplateInstantiateDecl.cpp.
References clang::Sema::ActOnFinishFullExpr(), clang::SemaOpenMP::ActOnOpenMPDeclareVariantDirective(), clang::OMPTraitInfo::anyScoreOrCondition(), bool, clang::cast(), clang::SemaOpenMP::checkOpenMPDeclareVariantFunction(), clang::Sema::ConstantEvaluated, clang::Sema::Context, clang::Sema::ConvertDeclToDeclGroup(), clang::DeclRefExpr::Create(), clang::TemplateArgumentList::CreateCopy(), clang::Evaluated, clang::ActionResult< PtrTy, Compress >::get(), clang::Sema::getASTContext(), clang::MultiLevelTemplateArgumentList::getInnermost(), clang::ASTContext::getNewOMPTraitInfo(), clang::AttributeCommonInfo::getRange(), clang::Sema::InstantiateFunctionDeclaration(), clang::Sema::InstantiateFunctionDefinition(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::QualType::isNull(), clang::ActionResult< PtrTy, Compress >::isUsable(), clang::ASTContext::mergeFunctionTypes(), New, clang::Sema::OpenMP(), clang::Sema::PotentiallyEvaluated, clang::Sema::SubstExpr(), clang::Unevaluated, and clang::VK_PRValue.
Referenced by clang::Sema::InstantiateAttrs().
Definition at line 41 of file SemaTemplateInstantiateDecl.cpp.
References clang::cast(), clang::Decl::getDeclContext(), clang::DeclContext::isFunctionOrMethod(), and clang::DeclContext::isRecord().
|
static |
Determine whether the given context is dependent on template parameters at level Level
or below.
Sometimes we only substitute an inner set of template arguments and leave the outer templates alone. In such cases, contexts dependent only on the outer levels are not effectively dependent.
Definition at line 6801 of file SemaTemplateInstantiateDecl.cpp.
References clang::cast(), and clang::DeclContext::isDependentContext().
Referenced by clang::Sema::FindInstantiatedDecl().
|
static |
Definition at line 6723 of file SemaTemplateInstantiateDecl.cpp.
References clang::cast(), clang::declaresSameEntity(), clang::Enum, clang::NamedDecl::getDeclName(), clang::ASTContext::getInstantiatedFromUnnamedFieldDecl(), clang::Decl::getKind(), isInstantiationOf(), isInstantiationOfStaticDataMember(), isInstantiationOfUnresolvedUsingDecl(), clang::VarDecl::isStaticDataMember(), and clang::Other.
|
static |
Definition at line 6586 of file SemaTemplateInstantiateDecl.cpp.
References clang::ClassTemplateDecl::getCanonicalDecl().
Referenced by clang::Sema::FindInstantiatedDecl(), findInstantiationOf(), and isInstantiationOf().
|
static |
Definition at line 6613 of file SemaTemplateInstantiateDecl.cpp.
References clang::cast(), and clang::CXXRecordDecl::getCanonicalDecl().
|
static |
Definition at line 6628 of file SemaTemplateInstantiateDecl.cpp.
References clang::CXXRecordDecl::getCanonicalDecl().
Definition at line 6654 of file SemaTemplateInstantiateDecl.cpp.
References clang::EnumDecl::getCanonicalDecl().
|
static |
Definition at line 6641 of file SemaTemplateInstantiateDecl.cpp.
References clang::FunctionDecl::getCanonicalDecl().
|
static |
Definition at line 6599 of file SemaTemplateInstantiateDecl.cpp.
References clang::FunctionTemplateDecl::getCanonicalDecl().
|
static |
Definition at line 6674 of file SemaTemplateInstantiateDecl.cpp.
References clang::C, and clang::declaresSameEntity().
|
static |
Definition at line 6667 of file SemaTemplateInstantiateDecl.cpp.
References clang::C, and clang::declaresSameEntity().
Definition at line 6706 of file SemaTemplateInstantiateDecl.cpp.
References clang::VarDecl::getCanonicalDecl().
Referenced by isInstantiationOf().
|
static |
Definition at line 6680 of file SemaTemplateInstantiateDecl.cpp.
References clang::declaresSameEntity(), clang::ASTContext::getInstantiatedFromUsingDecl(), clang::Other, and clang::T.
Referenced by isInstantiationOf().
Determine whether the attribute A might be relevant to the declaration D.
If not, we can skip instantiating it. The attribute may or may not have been instantiated yet.
Definition at line 722 of file SemaTemplateInstantiateDecl.cpp.
References clang::cast(), clang::Sema::Context, clang::declaresSameEntity(), clang::FunctionDecl::getNumParams(), clang::FunctionDecl::getParamDecl(), clang::FunctionDecl::getReturnType(), clang::ValueDecl::getType(), clang::ASTContext::hasSameType(), clang::Type::isLValueReferenceType(), clang::Type::isReferenceType(), clang::Type::isRValueReferenceType(), clang::Decl::specific_attrs(), and clang::T.
Referenced by clang::Sema::InstantiateAttrs(), and clang::Sema::InstantiateAttrsForDecl().
|
static |
Definition at line 238 of file SemaTemplateInstantiateDecl.cpp.
References clang::C, clang::SemaBase::Diag(), clang::Expr::getExprLoc(), clang::Expr::getIntegerConstantExpr(), New, clang::Sema::SubstExpr(), toString(), clang::Sema::Unevaluated, and clang::Unevaluated.
Referenced by clang::Sema::InstantiateAttrs().
|
static |
Definition at line 53 of file SemaTemplateInstantiateDecl.cpp.
References clang::Sema::SubstNestedNameSpecifierLoc().
Referenced by clang::Sema::InstantiateFunctionDefinition().