clang 20.0.0git
Functions
SemaTemplateInstantiateDecl.cpp File Reference
#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/DeclVisitor.h"
#include "clang/AST/DependentDiagnostic.h"
#include "clang/AST/Expr.h"
#include "clang/AST/ExprCXX.h"
#include "clang/AST/PrettyDeclStackTrace.h"
#include "clang/AST/TypeOrdering.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/SemaInternal.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"

Go to the source code of this file.

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)
 
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 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 instantiateDependentSYCLKernelAttr (Sema &S, const MultiLevelTemplateArgumentList &TemplateArgs, const SYCLKernelAttr &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)
 
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.
 

Function Documentation

◆ adjustFunctionTypeForInstantiation()

static QualType adjustFunctionTypeForInstantiation ( ASTContext &  Context,
FunctionDecl *  D,
TypeSourceInfo *  TInfo 
)
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.

Parameters
DThe declaration we're instantiating.
TInfoThe already-instantiated type.

Definition at line 2114 of file SemaTemplateInstantiateDecl.cpp.

References clang::Type::castAs(), D, clang::FunctionProtoType::ExtProtoInfo::ExtInfo, clang::FunctionType::getExtInfo(), clang::ASTContext::getFunctionType(), and clang::TypeSourceInfo::getType().

Referenced by clang::TemplateDeclInstantiator::VisitCXXMethodDecl(), and clang::TemplateDeclInstantiator::VisitFunctionDecl().

◆ attrToRetainOwnershipKind()

static Sema::RetainOwnershipKind attrToRetainOwnershipKind ( const Attr *  A)
static

Definition at line 730 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::CF, clang::Attr::getKind(), clang::Sema::NS, and clang::Sema::OS.

Referenced by clang::Sema::InstantiateAttrs().

◆ collectUnexpandedParameterPacks()

static void collectUnexpandedParameterPacks ( Sema &  S,
TemplateParameterList *  Params,
SmallVectorImpl< UnexpandedParameterPack > &  Unexpanded 
)
static

Definition at line 3178 of file SemaTemplateInstantiateDecl.cpp.

References collectUnexpandedParameterPacks(), clang::Sema::collectUnexpandedParameterPacks(), and P.

Referenced by collectUnexpandedParameterPacks().

◆ findInstantiationOf()

template<typename ForwardIterator >
static NamedDecl * findInstantiationOf ( ASTContext &  Ctx,
NamedDecl *  D,
ForwardIterator  first,
ForwardIterator  last 
)
static

Definition at line 6087 of file SemaTemplateInstantiateDecl.cpp.

References D, and isInstantiationOf().

Referenced by clang::Sema::FindInstantiatedDecl().

◆ getPreviousDeclForInstantiation()

template<typename DeclT >
static DeclT * getPreviousDeclForInstantiation ( DeclT *  D)
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 928 of file SemaTemplateInstantiateDecl.cpp.

References D, clang::Decl::getDeclContext(), clang::Decl::getLexicalDeclContext(), clang::Decl::getPreviousDecl(), and clang::Result.

Referenced by clang::TemplateDeclInstantiator::InstantiateTypedefNameDecl(), and clang::TemplateDeclInstantiator::VisitBaseUsingDecls().

◆ instantiateDependentAlignedAttr() [1/2]

static void instantiateDependentAlignedAttr ( Sema &  S,
const MultiLevelTemplateArgumentList &  TemplateArgs,
const AlignedAttr *  Aligned,
Decl *  New 
)
static

Definition at line 115 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::CheckParameterPacksForExpansion(), clang::Sema::collectUnexpandedParameterPacks(), and instantiateDependentAlignedAttr().

◆ instantiateDependentAlignedAttr() [2/2]

static void instantiateDependentAlignedAttr ( Sema &  S,
const MultiLevelTemplateArgumentList &  TemplateArgs,
const AlignedAttr *  Aligned,
Decl *  New,
bool  IsPackExpansion 
)
static

Definition at line 93 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::AddAlignedAttr(), clang::Sema::CheckAlignasTypeArgument(), clang::Sema::ConstantEvaluated, clang::Result, clang::Sema::SubstExpr(), clang::Sema::SubstType(), and clang::Unevaluated.

Referenced by clang::Sema::InstantiateAttrs(), and instantiateDependentAlignedAttr().

◆ instantiateDependentAlignValueAttr()

static void instantiateDependentAlignValueAttr ( Sema &  S,
const MultiLevelTemplateArgumentList &  TemplateArgs,
const AlignValueAttr *  Aligned,
Decl *  New 
)
static

Definition at line 176 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::AddAlignValueAttr(), clang::Sema::ConstantEvaluated, clang::Result, clang::Sema::SubstExpr(), and clang::Unevaluated.

Referenced by clang::Sema::InstantiateAttrs().

◆ instantiateDependentAllocAlignAttr()

static void instantiateDependentAllocAlignAttr ( Sema &  S,
const MultiLevelTemplateArgumentList &  TemplateArgs,
const AllocAlignAttr *  Align,
Decl *  New 
)
static

Definition at line 187 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::AddAllocAlignAttr(), clang::IntegerLiteral::Create(), clang::Sema::getASTContext(), and clang::ASTContext::UnsignedLongLongTy.

Referenced by clang::Sema::InstantiateAttrs().

◆ instantiateDependentAMDGPUFlatWorkGroupSizeAttr()

static void instantiateDependentAMDGPUFlatWorkGroupSizeAttr ( Sema &  S,
const MultiLevelTemplateArgumentList &  TemplateArgs,
const AMDGPUFlatWorkGroupSizeAttr &  Attr,
Decl *  New 
)
static

Definition at line 552 of file SemaTemplateInstantiateDecl.cpp.

References clang::SemaAMDGPU::addAMDGPUFlatWorkGroupSizeAttr(), clang::Sema::AMDGPU(), clang::Sema::ConstantEvaluated, clang::Result, clang::Sema::SubstExpr(), and clang::Unevaluated.

Referenced by clang::Sema::InstantiateAttrs().

◆ instantiateDependentAMDGPUMaxNumWorkGroupsAttr()

static void instantiateDependentAMDGPUMaxNumWorkGroupsAttr ( Sema &  S,
const MultiLevelTemplateArgumentList &  TemplateArgs,
const AMDGPUMaxNumWorkGroupsAttr &  Attr,
Decl *  New 
)
static

Definition at line 616 of file SemaTemplateInstantiateDecl.cpp.

References clang::SemaAMDGPU::addAMDGPUMaxNumWorkGroupsAttr(), clang::Sema::AMDGPU(), clang::Sema::ConstantEvaluated, clang::ActionResult< PtrTy, Compress >::getAs(), clang::ActionResult< PtrTy, Compress >::isUsable(), clang::Sema::SubstExpr(), and clang::Unevaluated.

Referenced by clang::Sema::InstantiateAttrs().

◆ instantiateDependentAMDGPUWavesPerEUAttr()

static void instantiateDependentAMDGPUWavesPerEUAttr ( Sema &  S,
const MultiLevelTemplateArgumentList &  TemplateArgs,
const AMDGPUWavesPerEUAttr &  Attr,
Decl *  New 
)
static

Definition at line 593 of file SemaTemplateInstantiateDecl.cpp.

References clang::SemaAMDGPU::addAMDGPUWavesPerEUAttr(), clang::Sema::AMDGPU(), clang::Sema::ConstantEvaluated, clang::Max, clang::Result, clang::Sema::SubstExpr(), and clang::Unevaluated.

Referenced by clang::Sema::InstantiateAttrs().

◆ instantiateDependentAnnotationAttr()

static void instantiateDependentAnnotationAttr ( Sema &  S,
const MultiLevelTemplateArgumentList &  TemplateArgs,
const AnnotateAttr *  Attr,
Decl *  New 
)
static

Definition at line 197 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::AddAnnotationAttr(), clang::Sema::checkStringLiteralArgumentAttr(), clang::Sema::ConstantEvaluated, clang::SemaBase::Diag(), clang::AttributeCommonInfo::getLoc(), clang::Sema::SubstExprs(), and clang::Unevaluated.

Referenced by clang::Sema::InstantiateAttrs().

◆ instantiateDependentAssumeAlignedAttr()

static void instantiateDependentAssumeAlignedAttr ( Sema &  S,
const MultiLevelTemplateArgumentList &  TemplateArgs,
const AssumeAlignedAttr *  Aligned,
Decl *  New 
)
static

Definition at line 153 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::AddAssumeAlignedAttr(), clang::Sema::ConstantEvaluated, E, clang::Result, clang::Sema::SubstExpr(), and clang::Unevaluated.

Referenced by clang::Sema::InstantiateAttrs().

◆ instantiateDependentCUDALaunchBoundsAttr()

static void instantiateDependentCUDALaunchBoundsAttr ( Sema &  S,
const MultiLevelTemplateArgumentList &  TemplateArgs,
const CUDALaunchBoundsAttr &  Attr,
Decl *  New 
)
static

Definition at line 291 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::AddLaunchBoundsAttr(), clang::Sema::ConstantEvaluated, clang::Result, clang::Sema::SubstExpr(), and clang::Unevaluated.

Referenced by clang::Sema::InstantiateAttrs().

◆ instantiateDependentDiagnoseIfAttr()

static void instantiateDependentDiagnoseIfAttr ( Sema &  S,
const MultiLevelTemplateArgumentList &  TemplateArgs,
const DiagnoseIfAttr *  DIA,
const Decl *  Tmpl,
FunctionDecl *  New 
)
static

Definition at line 277 of file SemaTemplateInstantiateDecl.cpp.

References clang::Decl::addAttr(), clang::Sema::getASTContext(), and instantiateDependentFunctionAttrCondition().

Referenced by clang::Sema::InstantiateAttrs().

◆ instantiateDependentEnableIfAttr()

static void instantiateDependentEnableIfAttr ( Sema &  S,
const MultiLevelTemplateArgumentList &  TemplateArgs,
const EnableIfAttr *  EIA,
const Decl *  Tmpl,
FunctionDecl *  New 
)
static

Definition at line 266 of file SemaTemplateInstantiateDecl.cpp.

References clang::Decl::addAttr(), clang::Sema::getASTContext(), and instantiateDependentFunctionAttrCondition().

Referenced by clang::Sema::InstantiateAttrs().

◆ instantiateDependentFunctionAttrCondition()

static Expr * instantiateDependentFunctionAttrCondition ( Sema &  S,
const MultiLevelTemplateArgumentList &  TemplateArgs,
const Attr *  A,
Expr *  OldCond,
const Decl *  Tmpl,
FunctionDecl *  New 
)
static

Definition at line 235 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::ConstantEvaluated, clang::SemaBase::Diag(), clang::ActionResult< PtrTy, Compress >::get(), clang::Attr::getLocation(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::Expr::isPotentialConstantExprUnevaluated(), clang::Expr::isTypeDependent(), clang::Expr::isValueDependent(), P, clang::Sema::PerformContextuallyConvertToBool(), clang::Result, clang::Sema::SubstExpr(), and clang::Unevaluated.

Referenced by instantiateDependentDiagnoseIfAttr(), and instantiateDependentEnableIfAttr().

◆ instantiateDependentHLSLParamModifierAttr()

static void instantiateDependentHLSLParamModifierAttr ( Sema &  S,
const MultiLevelTemplateArgumentList &  TemplateArgs,
const HLSLParamModifierAttr *  Attr,
Decl *  New 
)
static

Definition at line 695 of file SemaTemplateInstantiateDecl.cpp.

References clang::Attr::clone(), clang::Sema::getASTContext(), clang::ASTContext::getLValueReferenceType(), and P.

Referenced by clang::Sema::InstantiateAttrs().

◆ instantiateDependentModeAttr()

static void instantiateDependentModeAttr ( Sema &  S,
const MultiLevelTemplateArgumentList &  TemplateArgs,
const ModeAttr &  Attr,
Decl *  New 
)
static

Definition at line 323 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::AddModeAttr().

Referenced by clang::Sema::InstantiateAttrs().

◆ instantiateDependentSYCLKernelAttr()

static void instantiateDependentSYCLKernelAttr ( Sema &  S,
const MultiLevelTemplateArgumentList &  TemplateArgs,
const SYCLKernelAttr &  Attr,
Decl *  New 
)
static

Definition at line 642 of file SemaTemplateInstantiateDecl.cpp.

References clang::Decl::addAttr(), clang::Attr::clone(), and clang::Sema::getASTContext().

Referenced by clang::Sema::InstantiateAttrs().

◆ instantiateOMPDeclareSimdDeclAttr()

static void instantiateOMPDeclareSimdDeclAttr ( Sema &  S,
const MultiLevelTemplateArgumentList &  TemplateArgs,
const OMPDeclareSimdDeclAttr &  Attr,
Decl *  New 
)
static

Instantiation of 'declare simd' attribute and its arguments.

Definition at line 331 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::ActOnFinishFullExpr(), clang::SemaOpenMP::ActOnOpenMPDeclareSimdDirective(), clang::Sema::ConvertDeclToDeclGroup(), E, clang::Evaluated, clang::ExprEmpty(), clang::ActionResult< PtrTy, Compress >::get(), clang::AttributeCommonInfo::getRange(), clang::Expr::IgnoreParenImpCasts(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::Sema::OpenMP(), clang::Sema::PotentiallyEvaluated, and clang::Sema::SubstExpr().

Referenced by clang::Sema::InstantiateAttrs().

◆ instantiateOMPDeclareVariantAttr()

static void instantiateOMPDeclareVariantAttr ( Sema &  S,
const MultiLevelTemplateArgumentList &  TemplateArgs,
const OMPDeclareVariantAttr &  Attr,
Decl *  New 
)
static

Instantiation of 'declare variant' attribute and its arguments.

Definition at line 414 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::ActOnFinishFullExpr(), clang::SemaOpenMP::ActOnOpenMPDeclareVariantDirective(), clang::OMPTraitInfo::anyScoreOrCondition(), bool, clang::SemaOpenMP::checkOpenMPDeclareVariantFunction(), clang::Sema::ConstantEvaluated, clang::Sema::Context, clang::Sema::ConvertDeclToDeclGroup(), clang::DeclRefExpr::Create(), clang::TemplateArgumentList::CreateCopy(), E, clang::Evaluated, clang::ActionResult< PtrTy, Compress >::get(), clang::Sema::getASTContext(), clang::MultiLevelTemplateArgumentList::getInnermost(), clang::Decl::getLocation(), clang::ASTContext::getNewOMPTraitInfo(), clang::AttributeCommonInfo::getRange(), clang::Expr::IgnoreParenImpCasts(), clang::Sema::InstantiateFunctionDeclaration(), clang::Sema::InstantiateFunctionDefinition(), clang::ActionResult< PtrTy, Compress >::isInvalid(), clang::QualType::isNull(), clang::ActionResult< PtrTy, Compress >::isUsable(), clang::ASTContext::mergeFunctionTypes(), clang::Sema::OpenMP(), clang::Sema::PotentiallyEvaluated, clang::Sema::SubstExpr(), clang::Unevaluated, and clang::VK_PRValue.

Referenced by clang::Sema::InstantiateAttrs().

◆ isDeclWithinFunction()

static bool isDeclWithinFunction ( const Decl *  D)
static

Definition at line 43 of file SemaTemplateInstantiateDecl.cpp.

References D, clang::Decl::getDeclContext(), clang::DeclContext::isFunctionOrMethod(), and clang::DeclContext::isRecord().

◆ isDependentContextAtLevel()

static bool isDependentContextAtLevel ( DeclContext *  DC,
unsigned  Level 
)
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 6112 of file SemaTemplateInstantiateDecl.cpp.

References clang::DeclContext::isDependentContext().

Referenced by clang::Sema::FindInstantiatedDecl().

◆ isInstantiationOf() [1/9]

static bool isInstantiationOf ( ASTContext &  Ctx,
NamedDecl *  D,
Decl *  Other 
)
static

Definition at line 6034 of file SemaTemplateInstantiateDecl.cpp.

References D, clang::declaresSameEntity(), clang::Enum, clang::Function, clang::ASTContext::getInstantiatedFromUnnamedFieldDecl(), clang::Decl::getKind(), isInstantiationOf(), isInstantiationOfStaticDataMember(), isInstantiationOfUnresolvedUsingDecl(), clang::VarDecl::isStaticDataMember(), and clang::Other.

◆ isInstantiationOf() [2/9]

static bool isInstantiationOf ( ClassTemplateDecl *  Pattern,
ClassTemplateDecl *  Instance 
)
static

Definition at line 5897 of file SemaTemplateInstantiateDecl.cpp.

References clang::ClassTemplateDecl::getCanonicalDecl().

Referenced by clang::Sema::FindInstantiatedDecl(), findInstantiationOf(), and isInstantiationOf().

◆ isInstantiationOf() [3/9]

static bool isInstantiationOf ( ClassTemplatePartialSpecializationDecl *  Pattern,
ClassTemplatePartialSpecializationDecl *  Instance 
)
static

Definition at line 5924 of file SemaTemplateInstantiateDecl.cpp.

References clang::CXXRecordDecl::getCanonicalDecl().

◆ isInstantiationOf() [4/9]

static bool isInstantiationOf ( CXXRecordDecl *  Pattern,
CXXRecordDecl *  Instance 
)
static

Definition at line 5939 of file SemaTemplateInstantiateDecl.cpp.

References clang::CXXRecordDecl::getCanonicalDecl().

◆ isInstantiationOf() [5/9]

static bool isInstantiationOf ( EnumDecl *  Pattern,
EnumDecl *  Instance 
)
static

Definition at line 5965 of file SemaTemplateInstantiateDecl.cpp.

References clang::EnumDecl::getCanonicalDecl().

◆ isInstantiationOf() [6/9]

static bool isInstantiationOf ( FunctionDecl *  Pattern,
FunctionDecl *  Instance 
)
static

Definition at line 5952 of file SemaTemplateInstantiateDecl.cpp.

References clang::FunctionDecl::getCanonicalDecl().

◆ isInstantiationOf() [7/9]

static bool isInstantiationOf ( FunctionTemplateDecl *  Pattern,
FunctionTemplateDecl *  Instance 
)
static

Definition at line 5910 of file SemaTemplateInstantiateDecl.cpp.

References clang::FunctionTemplateDecl::getCanonicalDecl().

◆ isInstantiationOf() [8/9]

static bool isInstantiationOf ( UsingDecl *  Pattern,
UsingDecl *  Instance,
ASTContext &  C 
)
static

Definition at line 5985 of file SemaTemplateInstantiateDecl.cpp.

References clang::C, and clang::declaresSameEntity().

◆ isInstantiationOf() [9/9]

static bool isInstantiationOf ( UsingShadowDecl *  Pattern,
UsingShadowDecl *  Instance,
ASTContext &  C 
)
static

Definition at line 5978 of file SemaTemplateInstantiateDecl.cpp.

References clang::C, and clang::declaresSameEntity().

◆ isInstantiationOfStaticDataMember()

static bool isInstantiationOfStaticDataMember ( VarDecl *  Pattern,
VarDecl *  Instance 
)
static

Definition at line 6017 of file SemaTemplateInstantiateDecl.cpp.

References clang::VarDecl::getCanonicalDecl().

Referenced by isInstantiationOf().

◆ isInstantiationOfUnresolvedUsingDecl()

template<typename T >
static bool isInstantiationOfUnresolvedUsingDecl ( T *  Pattern,
Decl *  Other,
ASTContext &  Ctx 
)
static

Definition at line 5991 of file SemaTemplateInstantiateDecl.cpp.

References clang::declaresSameEntity(), clang::ASTContext::getInstantiatedFromUsingDecl(), and clang::Other.

Referenced by isInstantiationOf().

◆ isRelevantAttr()

static bool isRelevantAttr ( Sema &  S,
const Decl *  D,
const Attr *  A 
)
static

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 651 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::Context, D, clang::declaresSameEntity(), clang::Type::getAsCXXRecordDecl(), clang::FunctionDecl::getNumParams(), clang::FunctionDecl::getParamDecl(), clang::FunctionDecl::getReturnType(), clang::ValueDecl::getType(), clang::ASTContext::hasSameType(), clang::Type::isDependentType(), 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().

◆ SubstQualifier()

template<typename DeclT >
static bool SubstQualifier ( Sema &  SemaRef,
const DeclT *  OldDecl,
DeclT *  NewDecl,
const MultiLevelTemplateArgumentList &  TemplateArgs 
)
static

Definition at line 55 of file SemaTemplateInstantiateDecl.cpp.

References clang::Sema::SubstNestedNameSpecifierLoc().

Referenced by clang::Sema::InstantiateFunctionDefinition().

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