SemaStmtAttr.cpp File Reference

#include "clang/AST/ASTContext.h"
#include "clang/AST/EvaluatedExprVisitor.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/Sema/DelayedDiagnostic.h"
#include "clang/Sema/ParsedAttr.h"
#include "clang/Sema/ScopeInfo.h"
#include <optional>
#include "clang/Sema/AttrParsedAttrImpl.inc"

Go to the source code of this file.

Macros
#define	WANT_STMT_MERGE_LOGIC

Functions
static Attr *	handleFallThroughAttr (Sema &S, Stmt *St, const ParsedAttr &A, SourceRange Range)
static Attr *	handleSuppressAttr (Sema &S, Stmt *St, const ParsedAttr &A, SourceRange Range)
static Attr *	handleLoopHintAttr (Sema &S, Stmt *St, const ParsedAttr &A, SourceRange)
static Attr *	handleNoMergeAttr (Sema &S, Stmt *St, const ParsedAttr &A, SourceRange Range)
static Attr *	handleNoConvergentAttr (Sema &S, Stmt *St, const ParsedAttr &A, SourceRange Range)
template<typename OtherAttr, int DiagIdx>
static bool	CheckStmtInlineAttr (Sema &SemaRef, const Stmt *OrigSt, const Stmt *CurSt, const AttributeCommonInfo &A)
static Attr *	handleNoInlineAttr (Sema &S, Stmt *St, const ParsedAttr &A, SourceRange Range)
static Attr *	handleAlwaysInlineAttr (Sema &S, Stmt *St, const ParsedAttr &A, SourceRange Range)
static Attr *	handleCXXAssumeAttr (Sema &S, Stmt *St, const ParsedAttr &A, SourceRange Range)
static Attr *	handleMustTailAttr (Sema &S, Stmt *St, const ParsedAttr &A, SourceRange Range)
static Attr *	handleLikely (Sema &S, Stmt *St, const ParsedAttr &A, SourceRange Range)
static Attr *	handleUnlikely (Sema &S, Stmt *St, const ParsedAttr &A, SourceRange Range)
static Attr *	handleCodeAlignAttr (Sema &S, Stmt *St, const ParsedAttr &A)
template<typename LoopAttrT>
static void	CheckForDuplicateLoopAttrs (Sema &S, ArrayRef< const Attr * > Attrs)
static Attr *	handleMSConstexprAttr (Sema &S, Stmt *St, const ParsedAttr &A, SourceRange Range)
static void	CheckForIncompatibleAttributes (Sema &S, const SmallVectorImpl< const Attr * > &Attrs)
static Attr *	handleOpenCLUnrollHint (Sema &S, Stmt *St, const ParsedAttr &A, SourceRange Range)
static Attr *	handleHLSLLoopHintAttr (Sema &S, Stmt *St, const ParsedAttr &A, SourceRange Range)
static Attr *	handleHLSLControlFlowHint (Sema &S, Stmt *St, const ParsedAttr &A, SourceRange Range)
static Attr *	handleAtomicAttr (Sema &S, Stmt *St, const ParsedAttr &AL, SourceRange Range)
static Attr *	ProcessStmtAttribute (Sema &S, Stmt *St, const ParsedAttr &A, SourceRange Range)

Macro Definition Documentation

WANT_STMT_MERGE_LOGIC

#define WANT_STMT_MERGE_LOGIC

Definition at line 446 of file SemaStmtAttr.cpp.

Function Documentation

CheckForDuplicateLoopAttrs()

template<typename LoopAttrT>

void CheckForDuplicateLoopAttrs ( Sema & S, ArrayRef< const Attr * > Attrs )

static

Definition at line 398 of file SemaStmtAttr.cpp.

References clang::cast(), clang::SemaBase::Diag(), and clang::isa().

Referenced by clang::Sema::CheckRebuiltStmtAttributes(), and clang::Sema::ProcessStmtAttributes().

CheckForIncompatibleAttributes()

void CheckForIncompatibleAttributes ( Sema & S, const SmallVectorImpl< const Attr * > & Attrs )

static

Definition at line 451 of file SemaStmtAttr.cpp.

References clang::Sema::Context, clang::SemaBase::Diag(), and clang::ASTContext::getLangOpts().

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

CheckStmtInlineAttr()

template<typename OtherAttr, int DiagIdx>

bool CheckStmtInlineAttr ( Sema & SemaRef, const Stmt * OrigSt, const Stmt * CurSt, const AttributeCommonInfo & A )

static

Definition at line 247 of file SemaStmtAttr.cpp.

References clang::SemaBase::Diag(), and clang::Stmt::getBeginLoc().

Referenced by clang::Sema::CheckAlwaysInlineAttr(), and clang::Sema::CheckNoInlineAttr().

handleAlwaysInlineAttr()

Attr * handleAlwaysInlineAttr ( Sema & S, Stmt * St, const ParsedAttr & A, SourceRange Range )

static

Definition at line 314 of file SemaStmtAttr.cpp.

References clang::Sema::CheckAlwaysInlineAttr(), clang::Sema::Context, clang::SemaBase::Diag(), and clang::Stmt::getBeginLoc().

handleAtomicAttr()

Attr * handleAtomicAttr ( Sema & S, Stmt * St, const ParsedAttr & AL, SourceRange Range )

static

Definition at line 640 of file SemaStmtAttr.cpp.

References clang::AANT_ArgumentIdentifier, clang::ParsedAttr::checkAtLeastNumArgs(), clang::Sema::Context, clang::SemaBase::Diag(), clang::ParsedAttr::getArgAsExpr(), clang::ParsedAttr::getArgAsIdent(), clang::Stmt::getBeginLoc(), clang::IdentifierLoc::getIdentifierInfo(), clang::IdentifierLoc::getLoc(), clang::IdentifierInfo::getName(), clang::ParsedAttr::getNumArgs(), and clang::ParsedAttr::isArgIdent().

Referenced by ProcessStmtAttribute().

handleCodeAlignAttr()

Attr * handleCodeAlignAttr ( Sema & S, Stmt * St, const ParsedAttr & A )

static

Definition at line 389 of file SemaStmtAttr.cpp.

References clang::Sema::BuildCodeAlignAttr(), and clang::ParsedAttr::getArgAsExpr().

Referenced by ProcessStmtAttribute().

handleCXXAssumeAttr()

Attr * handleCXXAssumeAttr ( Sema & S, Stmt * St, const ParsedAttr & A, SourceRange Range )

static

Definition at line 329 of file SemaStmtAttr.cpp.

References clang::Sema::ActOnCXXAssumeAttr(), clang::Sema::Context, clang::ActionResult< PtrTy, Compress >::get(), and clang::ActionResult< PtrTy, Compress >::isUsable().

Referenced by ProcessStmtAttribute().

handleFallThroughAttr()

Attr * handleFallThroughAttr ( Sema & S, Stmt * St, const ParsedAttr & A, SourceRange Range )

static

Definition at line 24 of file SemaStmtAttr.cpp.

References clang::Sema::Context, clang::FixItHint::CreateInsertion(), clang::SemaBase::Diag(), clang::SourceRange::getBegin(), clang::Stmt::getBeginLoc(), clang::Sema::getCurFunction(), clang::Sema::getLangOpts(), clang::AttributeCommonInfo::getLoc(), clang::Sema::getLocForEndOfToken(), clang::AttributeCommonInfo::getRange(), clang::AttributeCommonInfo::getScopeName(), clang::isa(), and clang::AttributeCommonInfo::isCXX11Attribute().

Referenced by ProcessStmtAttribute().

handleHLSLControlFlowHint()

Attr * handleHLSLControlFlowHint ( Sema & S, Stmt * St, const ParsedAttr & A, SourceRange Range )

static

Definition at line 634 of file SemaStmtAttr.cpp.

References clang::Sema::Context.

Referenced by ProcessStmtAttribute().

handleHLSLLoopHintAttr()

Attr * handleHLSLLoopHintAttr ( Sema & S, Stmt * St, const ParsedAttr & A, SourceRange Range )

static

Definition at line 608 of file SemaStmtAttr.cpp.

References clang::ParsedAttr::checkAtMostNumArgs(), clang::Sema::CheckLoopHintExpr(), clang::Sema::Context, clang::ParsedAttr::getArgAsExpr(), clang::Stmt::getBeginLoc(), clang::Expr::getIntegerConstantExpr(), clang::ParsedAttr::getNumArgs(), and clang::ParsedAttr::getSemanticSpelling().

Referenced by ProcessStmtAttribute().

handleLikely()

Attr * handleLikely ( Sema & S, Stmt * St, const ParsedAttr & A, SourceRange Range )

static

Definition at line 344 of file SemaStmtAttr.cpp.

References clang::Sema::Context, clang::SemaBase::Diag(), clang::Sema::getLangOpts(), clang::AttributeCommonInfo::getLoc(), clang::AttributeCommonInfo::getScopeName(), and clang::AttributeCommonInfo::isCXX11Attribute().

Referenced by ProcessStmtAttribute().

handleLoopHintAttr()

Attr * handleLoopHintAttr ( Sema & S, Stmt * St, const ParsedAttr & A, SourceRange  )

static

Definition at line 74 of file SemaStmtAttr.cpp.

References clang::Sema::CheckLoopHintExpr(), clang::Sema::Context, clang::SemaBase::Diag(), clang::Expr::EvaluateKnownConstInt(), clang::ParsedAttr::getArgAsExpr(), clang::ParsedAttr::getArgAsIdent(), clang::Sema::getASTContext(), clang::Stmt::getBeginLoc(), clang::IdentifierLoc::getIdentifierInfo(), clang::IdentifierInfo::getName(), clang::isa(), clang::IdentifierInfo::isStr(), and clang::Expr::isValueDependent().

Referenced by ProcessStmtAttribute().

handleMSConstexprAttr()

Attr * handleMSConstexprAttr ( Sema & S, Stmt * St, const ParsedAttr & A, SourceRange Range )

static

Definition at line 436 of file SemaStmtAttr.cpp.

References clang::Sema::Context, clang::SemaBase::Diag(), clang::Sema::getLangOpts(), clang::AttributeCommonInfo::getLoc(), clang::AttributeCommonInfo::getRange(), clang::LangOptions::isCompatibleWithMSVC(), and clang::LangOptionsBase::MSVC2022_3.

handleMustTailAttr()

Attr * handleMustTailAttr ( Sema & S, Stmt * St, const ParsedAttr & A, SourceRange Range )

static

Definition at line 338 of file SemaStmtAttr.cpp.

References clang::Sema::Context.

Referenced by ProcessStmtAttribute().

handleNoConvergentAttr()

Attr * handleNoConvergentAttr ( Sema & S, Stmt * St, const ParsedAttr & A, SourceRange Range )

static

Definition at line 233 of file SemaStmtAttr.cpp.

References clang::Sema::Context, clang::SemaBase::Diag(), and clang::Stmt::getBeginLoc().

Referenced by ProcessStmtAttribute().

handleNoInlineAttr()

Attr * handleNoInlineAttr ( Sema & S, Stmt * St, const ParsedAttr & A, SourceRange Range )

static

Definition at line 299 of file SemaStmtAttr.cpp.

References clang::Sema::CheckNoInlineAttr(), clang::Sema::Context, clang::SemaBase::Diag(), and clang::Stmt::getBeginLoc().

Referenced by ProcessStmtAttribute().

handleNoMergeAttr()

Attr * handleNoMergeAttr ( Sema & S, Stmt * St, const ParsedAttr & A, SourceRange Range )

static

Definition at line 220 of file SemaStmtAttr.cpp.

References clang::Sema::Context, clang::SemaBase::Diag(), and clang::Stmt::getBeginLoc().

handleOpenCLUnrollHint()

Attr * handleOpenCLUnrollHint ( Sema & S, Stmt * St, const ParsedAttr & A, SourceRange Range )

static

Definition at line 577 of file SemaStmtAttr.cpp.

References clang::AANT_ArgumentIntegerConstant, clang::Sema::Context, clang::SemaBase::Diag(), clang::ParsedAttr::getArgAsExpr(), clang::SourceRange::getBegin(), clang::Expr::getIntegerConstantExpr(), clang::AttributeCommonInfo::getLoc(), clang::ParsedAttr::getNumArgs(), clang::AttributeCommonInfo::getRange(), and clang::Stmt::getSourceRange().

Referenced by ProcessStmtAttribute().

handleSuppressAttr()

Attr * handleSuppressAttr ( Sema & S, Stmt * St, const ParsedAttr & A, SourceRange Range )

static

Definition at line 51 of file SemaStmtAttr.cpp.

References clang::Sema::checkStringLiteralArgumentAttr(), clang::Sema::Context, clang::SemaBase::Diag(), clang::AttributeCommonInfo::getAttributeSpellingListIndex(), clang::AttributeCommonInfo::getLoc(), and clang::ParsedAttr::getNumArgs().

handleUnlikely()

Attr * handleUnlikely ( Sema & S, Stmt * St, const ParsedAttr & A, SourceRange Range )

static

Definition at line 353 of file SemaStmtAttr.cpp.

References clang::Sema::Context, clang::SemaBase::Diag(), clang::Sema::getLangOpts(), clang::AttributeCommonInfo::getLoc(), clang::AttributeCommonInfo::getScopeName(), and clang::AttributeCommonInfo::isCXX11Attribute().

Referenced by ProcessStmtAttribute().

ProcessStmtAttribute()

Attr * ProcessStmtAttribute ( Sema & S, Stmt * St, const ParsedAttr & A, SourceRange Range )

static

Definition at line 672 of file SemaStmtAttr.cpp.

References clang::Sema::checkCommonAttributeFeatures(), clang::Sema::Context, clang::Sema::CreateAnnotationAttr(), clang::SemaBase::Diag(), clang::Sema::DiagnoseUnknownAttribute(), clang::ParsedAttr::existsInTarget(), clang::ASTContext::getAuxTargetInfo(), clang::SourceRange::getBegin(), clang::Stmt::getBeginLoc(), clang::ParsedAttr::getInfo(), clang::ParsedAttr::getKind(), clang::ASTContext::getLangOpts(), clang::AttributeCommonInfo::getLoc(), clang::AttributeCommonInfo::getRange(), clang::ASTContext::getTargetInfo(), handleAlwaysInlineAttr(), handleAtomicAttr(), handleCodeAlignAttr(), handleCXXAssumeAttr(), handleFallThroughAttr(), handleHLSLControlFlowHint(), handleHLSLLoopHintAttr(), handleLikely(), handleLoopHintAttr(), handleMSConstexprAttr(), handleMustTailAttr(), handleNoConvergentAttr(), handleNoInlineAttr(), handleNoMergeAttr(), handleOpenCLUnrollHint(), handleSuppressAttr(), handleUnlikely(), clang::AttributeCommonInfo::IgnoredAttribute, clang::AttributeCommonInfo::isDeclspecAttribute(), clang::ParsedAttr::isInvalid(), clang::AttributeCommonInfo::isRegularKeywordAttribute(), clang::ParsedAttrInfo::NotHandled, and clang::AttributeCommonInfo::UnknownAttribute.

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