PrintfFormatString.cpp File Reference

#include "FormatStringParsing.h"
#include "clang/AST/FormatString.h"
#include "clang/AST/OSLog.h"
#include "clang/Basic/TargetInfo.h"
#include "llvm/Support/Regex.h"
#include "clang/Basic/OpenCLImageTypes.def"
#include "clang/Basic/OpenCLExtensionTypes.def"
#include "clang/Basic/AArch64SVEACLETypes.def"
#include "clang/Basic/PPCTypes.def"
#include "clang/Basic/RISCVVTypes.def"
#include "clang/Basic/WebAssemblyReferenceTypes.def"
#include "clang/Basic/AMDGPUTypes.def"
#include "clang/Basic/HLSLIntangibleTypes.def"
#include "clang/AST/BuiltinTypes.def"

Go to the source code of this file.

Macros
#define	IMAGE_TYPE(ImgType, Id, SingletonId, Access, Suffix)    case BuiltinType::Id:
#define	EXT_OPAQUE_TYPE(ExtType, Id, Ext)    case BuiltinType::Id:
#define	SVE_TYPE(Name, Id, SingletonId)    case BuiltinType::Id:
#define	PPC_VECTOR_TYPE(Name, Id, Size)    case BuiltinType::Id:
#define	RVV_TYPE(Name, Id, SingletonId)   case BuiltinType::Id:
#define	WASM_TYPE(Name, Id, SingletonId)   case BuiltinType::Id:
#define	AMDGPU_TYPE(Name, Id, SingletonId)   case BuiltinType::Id:
#define	HLSL_INTANGIBLE_TYPE(Name, Id, SingletonId)   case BuiltinType::Id:
#define	SIGNED_TYPE(Id, SingletonId)
#define	UNSIGNED_TYPE(Id, SingletonId)
#define	FLOATING_TYPE(Id, SingletonId)
#define	BUILTIN_TYPE(Id, SingletonId)    case BuiltinType::Id:

Typedefs
typedef clang::analyze_format_string::SpecifierResult< PrintfSpecifier >	PrintfSpecifierResult

Functions
static bool	ParsePrecision (FormatStringHandler &H, PrintfSpecifier &FS, const char *Start, const char *&Beg, const char *E, unsigned *argIndex)
static bool	ParseObjCFlags (FormatStringHandler &H, PrintfSpecifier &FS, const char *FlagBeg, const char *E, bool Warn)
static PrintfSpecifierResult	ParsePrintfSpecifier (FormatStringHandler &H, const char *&Beg, const char *E, unsigned &argIndex, const LangOptions &LO, const TargetInfo &Target, bool Warn, bool isFreeBSDKPrintf)

Macro Definition Documentation

AMDGPU_TYPE

#define AMDGPU_TYPE	(		Name,
			Id,
			SingletonId
	)		case BuiltinType::Id:

BUILTIN_TYPE

#define BUILTIN_TYPE	(		Id,
			SingletonId
	)		case BuiltinType::Id:

EXT_OPAQUE_TYPE

#define EXT_OPAQUE_TYPE	(		ExtType,
			Id,
			Ext
	)		case BuiltinType::Id:

FLOATING_TYPE

#define FLOATING_TYPE	(		Id,
			SingletonId
	)

HLSL_INTANGIBLE_TYPE

#define HLSL_INTANGIBLE_TYPE	(		Name,
			Id,
			SingletonId
	)		case BuiltinType::Id:

IMAGE_TYPE

#define IMAGE_TYPE	(		ImgType,
			Id,
			SingletonId,
			Access,
			Suffix
	)		case BuiltinType::Id:

PPC_VECTOR_TYPE

#define PPC_VECTOR_TYPE	(		Name,
			Id,
			Size
	)		case BuiltinType::Id:

RVV_TYPE

#define RVV_TYPE	(		Name,
			Id,
			SingletonId
	)		case BuiltinType::Id:

SIGNED_TYPE

#define SIGNED_TYPE	(		Id,
			SingletonId
	)

SVE_TYPE

#define SVE_TYPE	(		Name,
			Id,
			SingletonId
	)		case BuiltinType::Id:

UNSIGNED_TYPE

#define UNSIGNED_TYPE	(		Id,
			SingletonId
	)

WASM_TYPE

#define WASM_TYPE	(		Name,
			Id,
			SingletonId
	)		case BuiltinType::Id:

Typedef Documentation

PrintfSpecifierResult

typedef clang::analyze_format_string::SpecifierResult<PrintfSpecifier> PrintfSpecifierResult

Definition at line 30 of file PrintfFormatString.cpp.

Function Documentation

ParseObjCFlags()

static bool ParseObjCFlags ( FormatStringHandler &  H, PrintfSpecifier &  FS, const char *  FlagBeg, const char *  E, bool  Warn  )

static

Definition at line 53 of file PrintfFormatString.cpp.

References E, clang::analyze_format_string::FormatStringHandler::HandleEmptyObjCModifierFlag(), and clang::analyze_format_string::FormatStringHandler::HandleInvalidObjCModifierFlag().

Referenced by ParsePrintfSpecifier().

ParsePrecision()

static bool ParsePrecision ( FormatStringHandler &  H, PrintfSpecifier &  FS, const char *  Start, const char *&  Beg, const char *  E, unsigned *  argIndex  )

static

Definition at line 38 of file PrintfFormatString.cpp.

References E, clang::analyze_format_string::OptionalAmount::isInvalid(), and clang::analyze_format_string::PrecisionPos.

Referenced by ParsePrintfSpecifier().

ParsePrintfSpecifier()

static PrintfSpecifierResult ParsePrintfSpecifier ( FormatStringHandler &  H, const char *&  Beg, const char *  E, unsigned &  argIndex, const LangOptions &  LO, const TargetInfo &  Target, bool  Warn, bool  isFreeBSDKPrintf  )

static

Definition at line 71 of file PrintfFormatString.cpp.

References clang::analyze_format_string::ConversionSpecifier::aArg, clang::analyze_format_string::ConversionSpecifier::AArg, clang::analyze_format_string::ConversionSpecifier::bArg, clang::analyze_format_string::ConversionSpecifier::BArg, c, clang::analyze_format_string::ConversionSpecifier::cArg, clang::analyze_format_string::ConversionSpecifier::CArg, clang::analyze_format_string::ConversionSpecifier::consumesDataArgument(), clang::analyze_format_string::ConversionSpecifier::dArg, clang::analyze_format_string::ConversionSpecifier::DArg, E, clang::analyze_format_string::ConversionSpecifier::eArg, clang::analyze_format_string::ConversionSpecifier::EArg, clang::analyze_format_string::ConversionSpecifier::fArg, clang::analyze_format_string::ConversionSpecifier::FArg, clang::analyze_format_string::ConversionSpecifier::FreeBSDbArg, clang::analyze_format_string::ConversionSpecifier::FreeBSDDArg, clang::analyze_format_string::ConversionSpecifier::FreeBSDrArg, clang::analyze_format_string::ConversionSpecifier::FreeBSDyArg, clang::analyze_format_string::ConversionSpecifier::gArg, clang::analyze_format_string::ConversionSpecifier::GArg, clang::analyze_format_string::FormatStringHandler::HandleIncompleteSpecifier(), clang::analyze_format_string::FormatStringHandler::handleInvalidMaskType(), clang::analyze_format_string::FormatStringHandler::HandleInvalidPrintfConversionSpecifier(), clang::analyze_format_string::FormatStringHandler::HandleNullChar(), clang::analyze_format_string::FormatStringHandler::HandleObjCFlagsWithNonObjCConversion(), clang::analyze_format_string::ConversionSpecifier::iArg, clang::analyze_format_string::ConversionSpecifier::InvalidSpecifier, clang::analyze_os_log::OSLogBufferItem::IsPrivate, clang::analyze_os_log::OSLogBufferItem::IsPublic, clang::analyze_os_log::OSLogBufferItem::IsSensitive, clang::analyze_format_string::ConversionSpecifier::kArg, clang::analyze_format_string::ConversionSpecifier::KArg, clang::analyze_format_string::ConversionSpecifier::nArg, clang::analyze_format_string::ConversionSpecifier::oArg, clang::analyze_format_string::ConversionSpecifier::OArg, clang::analyze_format_string::ConversionSpecifier::ObjCObjArg, clang::analyze_format_string::ConversionSpecifier::pArg, clang::analyze_format_string::ConversionSpecifier::PArg, ParseObjCFlags(), ParsePrecision(), clang::analyze_format_string::ConversionSpecifier::PercentArg, clang::analyze_format_string::ConversionSpecifier::PrintErrno, clang::analyze_format_string::ConversionSpecifier::rArg, clang::analyze_format_string::ConversionSpecifier::RArg, clang::analyze_format_string::ConversionSpecifier::sArg, clang::analyze_format_string::ConversionSpecifier::SArg, clang::analyze_format_string::ConversionSpecifier::setEndScanList(), clang::analyze_format_string::ConversionSpecifier::uArg, clang::analyze_format_string::ConversionSpecifier::UArg, clang::analyze_format_string::ConversionSpecifier::xArg, clang::analyze_format_string::ConversionSpecifier::XArg, and clang::analyze_format_string::ConversionSpecifier::ZArg.

Referenced by clang::analyze_format_string::parseFormatStringHasFormattingSpecifiers(), clang::analyze_format_string::ParseFormatStringHasSArg(), and clang::analyze_format_string::ParsePrintfString().