Remove tabs, and whitespace cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/PCHReader.cpp b/lib/Frontend/PCHReader.cpp
index f4d06c0..e7321bf 100644
--- a/lib/Frontend/PCHReader.cpp
+++ b/lib/Frontend/PCHReader.cpp
@@ -69,21 +69,21 @@
PARSE_LANGOPT_IMPORTANT(ObjCNonFragileABI, diag::warn_pch_nonfragile_abi);
PARSE_LANGOPT_BENIGN(PascalStrings);
PARSE_LANGOPT_BENIGN(WritableStrings);
- PARSE_LANGOPT_IMPORTANT(LaxVectorConversions,
+ PARSE_LANGOPT_IMPORTANT(LaxVectorConversions,
diag::warn_pch_lax_vector_conversions);
PARSE_LANGOPT_IMPORTANT(AltiVec, diag::warn_pch_altivec);
PARSE_LANGOPT_IMPORTANT(Exceptions, diag::warn_pch_exceptions);
PARSE_LANGOPT_IMPORTANT(NeXTRuntime, diag::warn_pch_objc_runtime);
PARSE_LANGOPT_IMPORTANT(Freestanding, diag::warn_pch_freestanding);
PARSE_LANGOPT_IMPORTANT(NoBuiltin, diag::warn_pch_builtins);
- PARSE_LANGOPT_IMPORTANT(ThreadsafeStatics,
+ PARSE_LANGOPT_IMPORTANT(ThreadsafeStatics,
diag::warn_pch_thread_safe_statics);
PARSE_LANGOPT_IMPORTANT(POSIXThreads, diag::warn_pch_posix_threads);
PARSE_LANGOPT_IMPORTANT(Blocks, diag::warn_pch_blocks);
PARSE_LANGOPT_BENIGN(EmitAllDecls);
PARSE_LANGOPT_IMPORTANT(MathErrno, diag::warn_pch_math_errno);
PARSE_LANGOPT_IMPORTANT(OverflowChecking, diag::warn_pch_overflow_checking);
- PARSE_LANGOPT_IMPORTANT(HeinousExtensions,
+ PARSE_LANGOPT_IMPORTANT(HeinousExtensions,
diag::warn_pch_heinous_extensions);
// FIXME: Most of the options below are benign if the macro wasn't
// used. Unfortunately, this means that a PCH compiled without
@@ -101,7 +101,7 @@
PARSE_LANGOPT_IMPORTANT(AccessControl, diag::warn_pch_access_control);
PARSE_LANGOPT_IMPORTANT(CharIsSigned, diag::warn_pch_char_signed);
if ((PPLangOpts.getGCMode() != 0) != (LangOpts.getGCMode() != 0)) {
- Reader.Diag(diag::warn_pch_gc_mode)
+ Reader.Diag(diag::warn_pch_gc_mode)
<< LangOpts.getGCMode() << PPLangOpts.getGCMode();
return true;
}
@@ -165,7 +165,7 @@
return startsWith(Haystack, Needle.c_str());
}
-bool PCHValidator::ReadPredefinesBuffer(const char *PCHPredef,
+bool PCHValidator::ReadPredefinesBuffer(const char *PCHPredef,
unsigned PCHPredefLen,
FileID PCHBufferID,
std::string &SuggestedPredefines) {
@@ -173,19 +173,19 @@
unsigned PredefLen = PP.getPredefines().size();
// If the two predefines buffers compare equal, we're done!
- if (PredefLen == PCHPredefLen &&
+ if (PredefLen == PCHPredefLen &&
strncmp(Predef, PCHPredef, PCHPredefLen) == 0)
return false;
SourceManager &SourceMgr = PP.getSourceManager();
-
+
// The predefines buffers are different. Determine what the
// differences are, and whether they require us to reject the PCH
// file.
std::vector<std::string> CmdLineLines = splitLines(Predef, PredefLen);
std::vector<std::string> PCHLines = splitLines(PCHPredef, PCHPredefLen);
- // Sort both sets of predefined buffer lines, since
+ // Sort both sets of predefined buffer lines, since
std::sort(CmdLineLines.begin(), CmdLineLines.end());
std::sort(PCHLines.begin(), PCHLines.end());
@@ -204,11 +204,11 @@
Reader.Diag(diag::warn_pch_compiler_options_mismatch);
return true;
}
-
+
// This is a macro definition. Determine the name of the macro
// we're defining.
std::string::size_type StartOfMacroName = strlen("#define ");
- std::string::size_type EndOfMacroName
+ std::string::size_type EndOfMacroName
= Missing.find_first_of("( \n\r", StartOfMacroName);
assert(EndOfMacroName != std::string::npos &&
"Couldn't find the end of the macro name");
@@ -226,19 +226,19 @@
if (!startsWith(*ConflictPos, MacroDefStart)) {
// Different macro; we're done.
ConflictPos = CmdLineLines.end();
- break;
+ break;
}
-
- assert(ConflictPos->size() > MacroDefLen &&
+
+ assert(ConflictPos->size() > MacroDefLen &&
"Invalid #define in predefines buffer?");
- if ((*ConflictPos)[MacroDefLen] != ' ' &&
+ if ((*ConflictPos)[MacroDefLen] != ' ' &&
(*ConflictPos)[MacroDefLen] != '(')
continue; // Longer macro name; keep trying.
-
+
// We found a conflicting macro definition.
break;
}
-
+
if (ConflictPos != CmdLineLines.end()) {
Reader.Diag(diag::warn_cmdline_conflicting_macro_def)
<< MacroName;
@@ -255,13 +255,13 @@
ConflictingDefines = true;
continue;
}
-
+
// If the macro doesn't conflict, then we'll just pick up the
// macro definition from the PCH file. Warn the user that they
// made a mistake.
if (ConflictingDefines)
continue; // Don't complain if there are already conflicting defs
-
+
if (!MissingDefines) {
Reader.Diag(diag::warn_cmdline_missing_macro_defs);
MissingDefines = true;
@@ -275,10 +275,10 @@
.getFileLocWithOffset(Offset);
Reader.Diag(PCHMissingLoc, diag::note_using_macro_def_from_pch);
}
-
+
if (ConflictingDefines)
return true;
-
+
// Determine what predefines were introduced based on command-line
// parameters that were not present when building the PCH
// file. Extra #defines are okay, so long as the identifiers being
@@ -286,7 +286,7 @@
std::vector<std::string> ExtraPredefines;
std::set_difference(CmdLineLines.begin(), CmdLineLines.end(),
PCHLines.begin(), PCHLines.end(),
- std::back_inserter(ExtraPredefines));
+ std::back_inserter(ExtraPredefines));
for (unsigned I = 0, N = ExtraPredefines.size(); I != N; ++I) {
const std::string &Extra = ExtraPredefines[I];
if (!startsWith(Extra, "#define ") != 0) {
@@ -297,7 +297,7 @@
// This is an extra macro definition. Determine the name of the
// macro we're defining.
std::string::size_type StartOfMacroName = strlen("#define ");
- std::string::size_type EndOfMacroName
+ std::string::size_type EndOfMacroName
= Extra.find_first_of("( \n\r", StartOfMacroName);
assert(EndOfMacroName != std::string::npos &&
"Couldn't find the end of the macro name");
@@ -338,8 +338,8 @@
// PCH reader implementation
//===----------------------------------------------------------------------===//
-PCHReader::PCHReader(Preprocessor &PP, ASTContext *Context,
- const char *isysroot)
+PCHReader::PCHReader(Preprocessor &PP, ASTContext *Context,
+ const char *isysroot)
: Listener(new PCHValidator(PP, *this)), SourceMgr(PP.getSourceManager()),
FileMgr(PP.getFileManager()), Diags(PP.getDiagnostics()),
SemaObj(0), PP(&PP), Context(Context), Consumer(0),
@@ -348,16 +348,16 @@
MethodPoolLookupTable(0), MethodPoolLookupTableData(0),
TotalSelectorsInMethodPool(0), SelectorOffsets(0),
TotalNumSelectors(0), Comments(0), NumComments(0), isysroot(isysroot),
- NumStatHits(0), NumStatMisses(0),
- NumSLocEntriesRead(0), NumStatementsRead(0),
+ NumStatHits(0), NumStatMisses(0),
+ NumSLocEntriesRead(0), NumStatementsRead(0),
NumMacrosRead(0), NumMethodPoolSelectorsRead(0), NumMethodPoolMisses(0),
NumLexicalDeclContextsRead(0), NumVisibleDeclContextsRead(0),
- CurrentlyLoadingTypeOrDecl(0) {
+ CurrentlyLoadingTypeOrDecl(0) {
RelocatablePCH = false;
}
PCHReader::PCHReader(SourceManager &SourceMgr, FileManager &FileMgr,
- Diagnostic &Diags, const char *isysroot)
+ Diagnostic &Diags, const char *isysroot)
: SourceMgr(SourceMgr), FileMgr(FileMgr), Diags(Diags),
SemaObj(0), PP(0), Context(0), Consumer(0),
IdentifierTableData(0), IdentifierLookupTable(0),
@@ -365,11 +365,11 @@
MethodPoolLookupTable(0), MethodPoolLookupTableData(0),
TotalSelectorsInMethodPool(0), SelectorOffsets(0),
TotalNumSelectors(0), Comments(0), NumComments(0), isysroot(isysroot),
- NumStatHits(0), NumStatMisses(0),
- NumSLocEntriesRead(0), NumStatementsRead(0),
+ NumStatHits(0), NumStatMisses(0),
+ NumSLocEntriesRead(0), NumStatementsRead(0),
NumMacrosRead(0), NumMethodPoolSelectorsRead(0), NumMethodPoolMisses(0),
NumLexicalDeclContextsRead(0), NumVisibleDeclContextsRead(0),
- CurrentlyLoadingTypeOrDecl(0) {
+ CurrentlyLoadingTypeOrDecl(0) {
RelocatablePCH = false;
}
@@ -395,12 +395,12 @@
typedef external_key_type internal_key_type;
explicit PCHMethodPoolLookupTrait(PCHReader &Reader) : Reader(Reader) { }
-
+
static bool EqualKey(const internal_key_type& a,
const internal_key_type& b) {
return a == b;
}
-
+
static unsigned ComputeHash(Selector Sel) {
unsigned N = Sel.getNumArgs();
if (N == 0)
@@ -411,11 +411,11 @@
R = clang::BernsteinHashPartial(II->getName(), II->getLength(), R);
return R;
}
-
+
// This hopefully will just get inlined and removed by the optimizer.
static const internal_key_type&
GetInternalKey(const external_key_type& x) { return x; }
-
+
static std::pair<unsigned, unsigned>
ReadKeyDataLength(const unsigned char*& d) {
using namespace clang::io;
@@ -423,12 +423,12 @@
unsigned DataLen = ReadUnalignedLE16(d);
return std::make_pair(KeyLen, DataLen);
}
-
+
internal_key_type ReadKey(const unsigned char* d, unsigned) {
using namespace clang::io;
SelectorTable &SelTable = Reader.getContext()->Selectors;
unsigned N = ReadUnalignedLE16(d);
- IdentifierInfo *FirstII
+ IdentifierInfo *FirstII
= Reader.DecodeIdentifierInfo(ReadUnalignedLE32(d));
if (N == 0)
return SelTable.getNullarySelector(FirstII);
@@ -442,7 +442,7 @@
return SelTable.getSelector(N, Args.data());
}
-
+
data_type ReadData(Selector, const unsigned char* d, unsigned DataLen) {
using namespace clang::io;
unsigned NumInstanceMethods = ReadUnalignedLE16(d);
@@ -453,7 +453,7 @@
// Load instance methods
ObjCMethodList *Prev = 0;
for (unsigned I = 0; I != NumInstanceMethods; ++I) {
- ObjCMethodDecl *Method
+ ObjCMethodDecl *Method
= cast<ObjCMethodDecl>(Reader.GetDecl(ReadUnalignedLE32(d)));
if (!Result.first.Method) {
// This is the first method, which is the easy case.
@@ -469,7 +469,7 @@
// Load factory methods
Prev = 0;
for (unsigned I = 0; I != NumFactoryMethods; ++I) {
- ObjCMethodDecl *Method
+ ObjCMethodDecl *Method
= cast<ObjCMethodDecl>(Reader.GetDecl(ReadUnalignedLE32(d)));
if (!Result.second.Method) {
// This is the first method, which is the easy case.
@@ -485,11 +485,11 @@
return Result;
}
};
-
-} // end anonymous namespace
+
+} // end anonymous namespace
/// \brief The on-disk hash table used for the global method pool.
-typedef OnDiskChainedHashTable<PCHMethodPoolLookupTrait>
+typedef OnDiskChainedHashTable<PCHMethodPoolLookupTrait>
PCHMethodPoolLookupTable;
namespace {
@@ -508,23 +508,23 @@
typedef external_key_type internal_key_type;
- explicit PCHIdentifierLookupTrait(PCHReader &Reader, IdentifierInfo *II = 0)
+ explicit PCHIdentifierLookupTrait(PCHReader &Reader, IdentifierInfo *II = 0)
: Reader(Reader), KnownII(II) { }
-
+
static bool EqualKey(const internal_key_type& a,
const internal_key_type& b) {
return (a.second == b.second) ? memcmp(a.first, b.first, a.second) == 0
: false;
}
-
+
static unsigned ComputeHash(const internal_key_type& a) {
return BernsteinHash(a.first, a.second);
}
-
+
// This hopefully will just get inlined and removed by the optimizer.
static const internal_key_type&
GetInternalKey(const external_key_type& x) { return x; }
-
+
static std::pair<unsigned, unsigned>
ReadKeyDataLength(const unsigned char*& d) {
using namespace clang::io;
@@ -532,14 +532,14 @@
unsigned KeyLen = ReadUnalignedLE16(d);
return std::make_pair(KeyLen, DataLen);
}
-
+
static std::pair<const char*, unsigned>
ReadKey(const unsigned char* d, unsigned n) {
assert(n >= 2 && d[n-1] == '\0');
return std::make_pair((const char*) d, n-1);
}
-
- IdentifierInfo *ReadData(const internal_key_type& k,
+
+ IdentifierInfo *ReadData(const internal_key_type& k,
const unsigned char* d,
unsigned DataLen) {
using namespace clang::io;
@@ -571,7 +571,7 @@
Bits >>= 1;
unsigned ObjCOrBuiltinID = Bits & 0x3FF;
Bits >>= 10;
-
+
assert(Bits == 0 && "Extra bits in the identifier?");
DataLen -= 6;
@@ -586,7 +586,7 @@
// Set or check the various bits in the IdentifierInfo structure.
// FIXME: Load token IDs lazily, too?
II->setObjCOrBuiltinID(ObjCOrBuiltinID);
- assert(II->isExtensionToken() == ExtensionToken &&
+ assert(II->isExtensionToken() == ExtensionToken &&
"Incorrect extension token flag");
(void)ExtensionToken;
II->setIsPoisoned(Poisoned);
@@ -611,16 +611,16 @@
DeclIDs.push_back(ReadUnalignedLE32(d));
Reader.SetGloballyVisibleDecls(II, DeclIDs);
}
-
+
return II;
}
};
-
-} // end anonymous namespace
+
+} // end anonymous namespace
/// \brief The on-disk hash table used to contain information about
/// all of the identifiers in the program.
-typedef OnDiskChainedHashTable<PCHIdentifierLookupTrait>
+typedef OnDiskChainedHashTable<PCHIdentifierLookupTrait>
PCHIdentifierLookupTable;
bool PCHReader::Error(const char *Msg) {
@@ -646,7 +646,7 @@
///
/// \returns true if there was a mismatch (in which case the PCH file
/// should be ignored), or false otherwise.
-bool PCHReader::CheckPredefinesBuffer(const char *PCHPredef,
+bool PCHReader::CheckPredefinesBuffer(const char *PCHPredef,
unsigned PCHPredefLen,
FileID PCHBufferID) {
if (Listener)
@@ -673,7 +673,7 @@
std::string Filename(&Record[Idx], &Record[Idx] + FilenameLen);
Idx += FilenameLen;
MaybeAddSystemRootToFilename(Filename);
- FileIDs[I] = LineTable.getLineTableFilenameID(Filename.c_str(),
+ FileIDs[I] = LineTable.getLineTableFilenameID(Filename.c_str(),
Filename.size());
}
@@ -690,7 +690,7 @@
unsigned FileOffset = Record[Idx++];
unsigned LineNo = Record[Idx++];
int FilenameID = Record[Idx++];
- SrcMgr::CharacteristicKind FileKind
+ SrcMgr::CharacteristicKind FileKind
= (SrcMgr::CharacteristicKind)Record[Idx++];
unsigned IncludeOffset = Record[Idx++];
Entries.push_back(LineEntry::get(FileOffset, LineNo, FilenameID,
@@ -712,10 +712,10 @@
const mode_t mode;
const time_t mtime;
const off_t size;
-
+
PCHStatData(ino_t i, dev_t d, mode_t mo, time_t m, off_t s)
- : hasStat(true), ino(i), dev(d), mode(mo), mtime(m), size(s) {}
-
+ : hasStat(true), ino(i), dev(d), mode(mo), mtime(m), size(s) {}
+
PCHStatData()
: hasStat(false), ino(0), dev(0), mode(0), mtime(0), size(0) {}
};
@@ -758,7 +758,7 @@
ino_t ino = (ino_t) ReadUnalignedLE32(d);
dev_t dev = (dev_t) ReadUnalignedLE32(d);
mode_t mode = (mode_t) ReadUnalignedLE16(d);
- time_t mtime = (time_t) ReadUnalignedLE64(d);
+ time_t mtime = (time_t) ReadUnalignedLE64(d);
off_t size = (off_t) ReadUnalignedLE64(d);
return data_type(ino, dev, mode, mtime, size);
}
@@ -773,17 +773,17 @@
CacheTy *Cache;
unsigned &NumStatHits, &NumStatMisses;
-public:
+public:
PCHStatCache(const unsigned char *Buckets,
const unsigned char *Base,
unsigned &NumStatHits,
- unsigned &NumStatMisses)
+ unsigned &NumStatMisses)
: Cache(0), NumStatHits(NumStatHits), NumStatMisses(NumStatMisses) {
Cache = CacheTy::Create(Buckets, Base);
}
~PCHStatCache() { delete Cache; }
-
+
int stat(const char *path, struct stat *buf) {
// Do the lookup for the file's data in the PCH file.
CacheTy::iterator I = Cache->find(path);
@@ -793,10 +793,10 @@
++NumStatMisses;
return ::stat(path, buf);
}
-
+
++NumStatHits;
PCHStatData Data = *I;
-
+
if (!Data.hasStat)
return 1;
@@ -843,7 +843,7 @@
}
return Success;
}
-
+
if (Code == llvm::bitc::ENTER_SUBBLOCK) {
// No known subblocks, always skip them.
SLocEntryCursor.ReadSubBlockID();
@@ -853,12 +853,12 @@
}
continue;
}
-
+
if (Code == llvm::bitc::DEFINE_ABBREV) {
SLocEntryCursor.ReadAbbrevRecord();
continue;
}
-
+
// Read a record.
const char *BlobStart;
unsigned BlobLen;
@@ -931,7 +931,7 @@
Error(ErrorStr.c_str());
return Failure;
}
-
+
FileID FID = SourceMgr.createFileID(File,
SourceLocation::getFromRawEncoding(Record[1]),
(SrcMgr::CharacteristicKind)Record[2],
@@ -948,16 +948,16 @@
unsigned Offset = Record[0];
unsigned Code = SLocEntryCursor.ReadCode();
Record.clear();
- unsigned RecCode
+ unsigned RecCode
= SLocEntryCursor.ReadRecord(Code, Record, &BlobStart, &BlobLen);
assert(RecCode == pch::SM_SLOC_BUFFER_BLOB && "Ill-formed PCH file");
(void)RecCode;
llvm::MemoryBuffer *Buffer
- = llvm::MemoryBuffer::getMemBuffer(BlobStart,
+ = llvm::MemoryBuffer::getMemBuffer(BlobStart,
BlobStart + BlobLen - 1,
Name);
FileID BufferID = SourceMgr.createFileIDForMemBuffer(Buffer, ID, Offset);
-
+
if (strcmp(Name, "<built-in>") == 0) {
PCHPredefinesBufferID = BufferID;
PCHPredefines = BlobStart;
@@ -968,7 +968,7 @@
}
case pch::SM_SLOC_INSTANTIATION_ENTRY: {
- SourceLocation SpellingLoc
+ SourceLocation SpellingLoc
= SourceLocation::getFromRawEncoding(Record[1]);
SourceMgr.createInstantiationLoc(SpellingLoc,
SourceLocation::getFromRawEncoding(Record[2]),
@@ -977,7 +977,7 @@
ID,
Record[0]);
break;
- }
+ }
}
return Success;
@@ -992,10 +992,10 @@
Error("malformed block record in PCH file");
return Failure;
}
-
+
while (true) {
unsigned Code = Cursor.ReadCode();
-
+
// We expect all abbrevs to be at the start of the block.
if (Code != llvm::bitc::DEFINE_ABBREV)
return false;
@@ -1005,7 +1005,7 @@
void PCHReader::ReadMacroRecord(uint64_t Offset) {
assert(PP && "Forgot to set Preprocessor ?");
-
+
// Keep track of where we are in the stream, then jump back there
// after reading this macro.
SavedStreamPosition SavedPosition(Stream);
@@ -1014,7 +1014,7 @@
RecordData Record;
llvm::SmallVector<IdentifierInfo*, 16> MacroArgs;
MacroInfo *Macro = 0;
-
+
while (true) {
unsigned Code = Stream.ReadCode();
switch (Code) {
@@ -1029,7 +1029,7 @@
return;
}
continue;
-
+
case llvm::bitc::DEFINE_ABBREV:
Stream.ReadAbbrevRecord();
continue;
@@ -1056,10 +1056,10 @@
}
SourceLocation Loc = SourceLocation::getFromRawEncoding(Record[1]);
bool isUsed = Record[2];
-
+
MacroInfo *MI = PP->AllocateMacroInfo(Loc);
MI->setIsUsed(isUsed);
-
+
if (RecType == pch::PP_MACRO_FUNCTION_LIKE) {
// Decode function-like macro info.
bool isC99VarArgs = Record[3];
@@ -1086,12 +1086,12 @@
++NumMacrosRead;
break;
}
-
+
case pch::PP_TOKEN: {
// If we see a TOKEN before a PP_MACRO_*, then the file is
// erroneous, just pretend we didn't see this.
if (Macro == 0) break;
-
+
Token Tok;
Tok.startToken();
Tok.setLocation(SourceLocation::getFromRawEncoding(Record[0]));
@@ -1114,26 +1114,26 @@
// If this is not a relocatable PCH file, there's nothing to do.
if (!RelocatablePCH)
return;
-
+
if (Filename.empty() || Filename[0] == '/' || Filename[0] == '<')
return;
std::string FIXME = Filename;
-
+
if (isysroot == 0) {
// If no system root was given, default to '/'
Filename.insert(Filename.begin(), '/');
return;
}
-
+
unsigned Length = strlen(isysroot);
if (isysroot[Length - 1] != '/')
Filename.insert(Filename.begin(), '/');
-
+
Filename.insert(Filename.begin(), isysroot, isysroot + Length);
}
-PCHReader::PCHReadResult
+PCHReader::PCHReadResult
PCHReader::ReadPCHBlock() {
if (Stream.EnterSubBlock(pch::PCH_BLOCK_ID)) {
Error("malformed block record in PCH file");
@@ -1176,7 +1176,7 @@
return Failure;
}
break;
-
+
case pch::PREPROCESSOR_BLOCK_ID:
if (Stream.SkipBlock()) {
Error("malformed block record in PCH file");
@@ -1210,7 +1210,7 @@
Record.clear();
const char *BlobStart = 0;
unsigned BlobLen = 0;
- switch ((pch::PCHRecordTypes)Stream.ReadRecord(Code, Record,
+ switch ((pch::PCHRecordTypes)Stream.ReadRecord(Code, Record,
&BlobStart, &BlobLen)) {
default: // Default behavior: ignore.
break;
@@ -1257,10 +1257,10 @@
case pch::IDENTIFIER_TABLE:
IdentifierTableData = BlobStart;
if (Record[0]) {
- IdentifierLookupTable
+ IdentifierLookupTable
= PCHIdentifierLookupTable::Create(
(const unsigned char *)IdentifierTableData + Record[0],
- (const unsigned char *)IdentifierTableData,
+ (const unsigned char *)IdentifierTableData,
PCHIdentifierLookupTrait(*this));
if (PP)
PP->getIdentifierTable().setExternalIdentifierLookup(this);
@@ -1322,10 +1322,10 @@
case pch::METHOD_POOL:
MethodPoolLookupTableData = (const unsigned char *)BlobStart;
if (Record[0])
- MethodPoolLookupTable
+ MethodPoolLookupTable
= PCHMethodPoolLookupTable::Create(
MethodPoolLookupTableData + Record[0],
- MethodPoolLookupTableData,
+ MethodPoolLookupTableData,
PCHMethodPoolLookupTrait(*this));
TotalSelectorsInMethodPool = Record[1];
break;
@@ -1338,8 +1338,8 @@
case pch::SOURCE_LOCATION_OFFSETS:
SLocOffsets = (const uint32_t *)BlobStart;
TotalNumSLocEntries = Record[0];
- SourceMgr.PreallocateSLocEntries(this,
- TotalNumSLocEntries,
+ SourceMgr.PreallocateSLocEntries(this,
+ TotalNumSLocEntries,
Record[1]);
break;
@@ -1370,7 +1370,7 @@
OriginalFileName.assign(BlobStart, BlobLen);
MaybeAddSystemRootToFilename(OriginalFileName);
break;
-
+
case pch::COMMENT_RANGES:
Comments = (SourceRange *)BlobStart;
NumComments = BlobLen / sizeof(SourceRange);
@@ -1394,7 +1394,7 @@
}
// Initialize the stream
- StreamFile.init((const unsigned char *)Buffer->getBufferStart(),
+ StreamFile.init((const unsigned char *)Buffer->getBufferStart(),
(const unsigned char *)Buffer->getBufferEnd());
Stream.init(StreamFile);
@@ -1409,7 +1409,7 @@
while (!Stream.AtEndOfStream()) {
unsigned Code = Stream.ReadCode();
-
+
if (Code != llvm::bitc::ENTER_SUBBLOCK) {
Error("invalid record at top-level of PCH file");
return Failure;
@@ -1455,13 +1455,13 @@
}
break;
}
- }
-
+ }
+
// Check the predefines buffer.
- if (CheckPredefinesBuffer(PCHPredefines, PCHPredefinesLen,
+ if (CheckPredefinesBuffer(PCHPredefines, PCHPredefinesLen,
PCHPredefinesBufferID))
return IgnorePCH;
-
+
if (PP) {
// Initialization of keywords and pragmas occurs before the
// PCH file is read, so there may be some identifiers that were
@@ -1480,7 +1480,7 @@
IdEnd = PP->getIdentifierTable().end();
Id != IdEnd; ++Id)
Identifiers.push_back(Id->second);
- PCHIdentifierLookupTable *IdTable
+ PCHIdentifierLookupTable *IdTable
= (PCHIdentifierLookupTable *)IdentifierLookupTable;
for (unsigned I = 0, N = Identifiers.size(); I != N; ++I) {
IdentifierInfo *II = Identifiers[I];
@@ -1490,7 +1490,7 @@
PCHIdentifierLookupTable::iterator Pos = IdTable->find(Key, &Info);
if (Pos == IdTable->end())
continue;
-
+
// Dereferencing the iterator has the effect of populating the
// IdentifierInfo node with the various declarations it needs.
(void)*Pos;
@@ -1510,7 +1510,7 @@
assert(PP && "Forgot to set Preprocessor ?");
PP->getIdentifierTable().setExternalIdentifierLookup(this);
PP->getHeaderSearchInfo().SetExternalLookup(this);
-
+
// Load the translation unit declaration
ReadDeclRecord(DeclOffsets[0], 0);
@@ -1528,7 +1528,7 @@
if (unsigned String = SpecialTypes[pch::SPECIAL_TYPE_CF_CONSTANT_STRING])
Context->setCFConstantStringType(GetType(String));
- if (unsigned FastEnum
+ if (unsigned FastEnum
= SpecialTypes[pch::SPECIAL_TYPE_OBJC_FAST_ENUMERATION_STATE])
Context->setObjCFastEnumerationStateType(GetType(FastEnum));
if (unsigned File = SpecialTypes[pch::SPECIAL_TYPE_FILE]) {
@@ -1564,10 +1564,10 @@
Context->setsigjmp_bufDecl(Tag->getDecl());
}
}
- if (unsigned ObjCIdRedef
+ if (unsigned ObjCIdRedef
= SpecialTypes[pch::SPECIAL_TYPE_OBJC_ID_REDEFINITION])
Context->ObjCIdRedefinitionType = GetType(ObjCIdRedef);
- if (unsigned ObjCClassRedef
+ if (unsigned ObjCClassRedef
= SpecialTypes[pch::SPECIAL_TYPE_OBJC_CLASS_REDEFINITION])
Context->ObjCClassRedefinitionType = GetType(ObjCClassRedef);
}
@@ -1588,7 +1588,7 @@
// Initialize the stream
llvm::BitstreamReader StreamFile;
llvm::BitstreamCursor Stream;
- StreamFile.init((const unsigned char *)Buffer->getBufferStart(),
+ StreamFile.init((const unsigned char *)Buffer->getBufferStart(),
(const unsigned char *)Buffer->getBufferEnd());
Stream.init(StreamFile);
@@ -1597,7 +1597,7 @@
Stream.Read(8) != 'P' ||
Stream.Read(8) != 'C' ||
Stream.Read(8) != 'H') {
- fprintf(stderr,
+ fprintf(stderr,
"error: '%s' does not appear to be a precompiled header file\n",
PCHFileName.c_str());
return std::string();
@@ -1606,10 +1606,10 @@
RecordData Record;
while (!Stream.AtEndOfStream()) {
unsigned Code = Stream.ReadCode();
-
+
if (Code == llvm::bitc::ENTER_SUBBLOCK) {
unsigned BlockID = Stream.ReadSubBlockID();
-
+
// We only know the PCH subblock ID.
switch (BlockID) {
case pch::PCH_BLOCK_ID:
@@ -1618,7 +1618,7 @@
return std::string();
}
break;
-
+
default:
if (Stream.SkipBlock()) {
fprintf(stderr, "error: malformed block record in PCH file\n");
@@ -1645,10 +1645,10 @@
Record.clear();
const char *BlobStart = 0;
unsigned BlobLen = 0;
- if (Stream.ReadRecord(Code, Record, &BlobStart, &BlobLen)
+ if (Stream.ReadRecord(Code, Record, &BlobStart, &BlobLen)
== pch::ORIGINAL_FILE_NAME)
return std::string(BlobStart, BlobLen);
- }
+ }
return std::string();
}
@@ -1671,11 +1671,11 @@
const llvm::SmallVectorImpl<uint64_t> &Record) {
if (Listener) {
LangOptions LangOpts;
-
+
#define PARSE_LANGOPT(Option) \
LangOpts.Option = Record[Idx]; \
++Idx
-
+
unsigned Idx = 0;
PARSE_LANGOPT(Trigraphs);
PARSE_LANGOPT(BCPLComment);
@@ -1748,18 +1748,18 @@
// Note that we are loading a type record.
LoadingTypeOrDecl Loading(*this);
-
+
Stream.JumpToBit(Offset);
RecordData Record;
unsigned Code = Stream.ReadCode();
switch ((pch::TypeCode)Stream.ReadRecord(Code, Record)) {
case pch::TYPE_EXT_QUAL: {
- assert(Record.size() == 3 &&
+ assert(Record.size() == 3 &&
"Incorrect encoding of extended qualifier type");
QualType Base = GetType(Record[0]);
QualType::GCAttrTypes GCAttr = (QualType::GCAttrTypes)Record[1];
unsigned AddressSpace = Record[2];
-
+
QualType T = Base;
if (GCAttr != QualType::GCNone)
T = Context->getObjCGCQualType(T, GCAttr);
@@ -1929,7 +1929,7 @@
QualType UnderlyingType = GetType(Record[0]);
return Context->getTypeOfType(UnderlyingType);
}
-
+
case pch::TYPE_DECLTYPE:
return Context->getDecltypeType(ReadTypeExpr());
@@ -1974,7 +1974,7 @@
QualType PCHReader::GetType(pch::TypeID ID) {
- unsigned Quals = ID & 0x07;
+ unsigned Quals = ID & 0x07;
unsigned Index = ID >> 3;
if (Index < pch::NUM_PREDEF_TYPE_IDS) {
@@ -2023,7 +2023,7 @@
//assert(Index < TypesLoaded.size() && "Type index out-of-range");
if (!TypesLoaded[Index])
TypesLoaded[Index] = ReadTypeRecord(TypeOffsets[Index]).getTypePtr();
-
+
return QualType(TypesLoaded[Index], Quals);
}
@@ -2057,7 +2057,7 @@
bool PCHReader::ReadDeclsLexicallyInContext(DeclContext *DC,
llvm::SmallVectorImpl<pch::DeclID> &Decls) {
- assert(DC->hasExternalLexicalStorage() &&
+ assert(DC->hasExternalLexicalStorage() &&
"DeclContext has no lexical decls in storage");
uint64_t Offset = DeclContextOffsets[DC].first;
assert(Offset && "DeclContext has no lexical decls in storage");
@@ -2084,7 +2084,7 @@
bool PCHReader::ReadDeclsVisibleInContext(DeclContext *DC,
llvm::SmallVectorImpl<VisibleDeclaration> &Decls) {
- assert(DC->hasExternalVisibleStorage() &&
+ assert(DC->hasExternalVisibleStorage() &&
"DeclContext has no visible decls in storage");
uint64_t Offset = DeclContextOffsets[DC].second;
assert(Offset && "DeclContext has no visible decls in storage");
@@ -2102,7 +2102,7 @@
(void)RecCode;
assert(RecCode == pch::DECL_CONTEXT_VISIBLE && "Expected visible block");
if (Record.size() == 0)
- return false;
+ return false;
Decls.clear();
@@ -2143,7 +2143,7 @@
void PCHReader::PrintStats() {
std::fprintf(stderr, "*** PCH Statistics:\n");
- unsigned NumTypesLoaded
+ unsigned NumTypesLoaded
= TypesLoaded.size() - std::count(TypesLoaded.begin(), TypesLoaded.end(),
(Type *)0);
unsigned NumDeclsLoaded
@@ -2153,7 +2153,7 @@
= IdentifiersLoaded.size() - std::count(IdentifiersLoaded.begin(),
IdentifiersLoaded.end(),
(IdentifierInfo *)0);
- unsigned NumSelectorsLoaded
+ unsigned NumSelectorsLoaded
= SelectorsLoaded.size() - std::count(SelectorsLoaded.begin(),
SelectorsLoaded.end(),
Selector());
@@ -2245,7 +2245,7 @@
IdentifierInfo* PCHReader::get(const char *NameStart, const char *NameEnd) {
// Try to find this name within our on-disk hash table
- PCHIdentifierLookupTable *IdTable
+ PCHIdentifierLookupTable *IdTable
= (PCHIdentifierLookupTable *)IdentifierLookupTable;
std::pair<const char*, unsigned> Key(NameStart, NameEnd - NameStart);
PCHIdentifierLookupTable::iterator Pos = IdTable->find(Key);
@@ -2258,7 +2258,7 @@
return *Pos;
}
-std::pair<ObjCMethodList, ObjCMethodList>
+std::pair<ObjCMethodList, ObjCMethodList>
PCHReader::ReadMethodPool(Selector Sel) {
if (!MethodPoolLookupTable)
return std::pair<ObjCMethodList, ObjCMethodList>();
@@ -2286,7 +2286,7 @@
/// identifier.
///
/// If the PCH reader is currently in a state where the given declaration IDs
-/// cannot safely be resolved, they are queued until it is safe to resolve
+/// cannot safely be resolved, they are queued until it is safe to resolve
/// them.
///
/// \param II an IdentifierInfo that refers to one or more globally-visible
@@ -2298,8 +2298,8 @@
/// \param Nonrecursive should be true to indicate that the caller knows that
/// this call is non-recursive, and therefore the globally-visible declarations
/// will not be placed onto the pending queue.
-void
-PCHReader::SetGloballyVisibleDecls(IdentifierInfo *II,
+void
+PCHReader::SetGloballyVisibleDecls(IdentifierInfo *II,
const llvm::SmallVectorImpl<uint32_t> &DeclIDs,
bool Nonrecursive) {
if (CurrentlyLoadingTypeOrDecl && !Nonrecursive) {
@@ -2310,7 +2310,7 @@
PII.DeclIDs.push_back(DeclIDs[I]);
return;
}
-
+
for (unsigned I = 0, N = DeclIDs.size(); I != N; ++I) {
NamedDecl *D = cast<NamedDecl>(GetDecl(DeclIDs[I]));
if (SemaObj) {
@@ -2331,12 +2331,12 @@
IdentifierInfo *PCHReader::DecodeIdentifierInfo(unsigned ID) {
if (ID == 0)
return 0;
-
+
if (!IdentifierTableData || IdentifiersLoaded.empty()) {
Error("no identifier table in PCH file");
return 0;
}
-
+
assert(PP && "Forgot to set Preprocessor ?");
if (!IdentifiersLoaded[ID - 1]) {
uint32_t Offset = IdentifierOffsets[ID - 1];
@@ -2348,10 +2348,10 @@
const char *StrLenPtr = Str - 2;
unsigned StrLen = (((unsigned) StrLenPtr[0])
| (((unsigned) StrLenPtr[1]) << 8)) - 1;
- IdentifiersLoaded[ID - 1]
+ IdentifiersLoaded[ID - 1]
= &PP->getIdentifierTable().get(Str, Str + StrLen);
}
-
+
return IdentifiersLoaded[ID - 1];
}
@@ -2362,7 +2362,7 @@
Selector PCHReader::DecodeSelector(unsigned ID) {
if (ID == 0)
return Selector();
-
+
if (!MethodPoolLookupTableData)
return Selector();
@@ -2376,14 +2376,14 @@
// Load this selector from the selector table.
// FIXME: endianness portability issues with SelectorOffsets table
PCHMethodPoolLookupTrait Trait(*this);
- SelectorsLoaded[Index]
+ SelectorsLoaded[Index]
= Trait.ReadKey(MethodPoolLookupTableData + SelectorOffsets[Index], 0);
}
return SelectorsLoaded[Index];
}
-DeclarationName
+DeclarationName
PCHReader::ReadDeclarationName(const RecordData &Record, unsigned &Idx) {
DeclarationName::NameKind Kind = (DeclarationName::NameKind)Record[Idx++];
switch (Kind) {
@@ -2478,7 +2478,7 @@
/// \brief Record that the given label statement has been
/// deserialized and has the given ID.
void PCHReader::RecordLabelStmt(LabelStmt *S, unsigned ID) {
- assert(LabelStmts.find(ID) == LabelStmts.end() &&
+ assert(LabelStmts.find(ID) == LabelStmts.end() &&
"Deserialized label twice");
LabelStmts[ID] = S;
@@ -2493,9 +2493,9 @@
// If we've already seen any address-label statements that point to
// this label, resolve them now.
typedef std::multimap<unsigned, AddrLabelExpr *>::iterator AddrLabelIter;
- std::pair<AddrLabelIter, AddrLabelIter> AddrLabels
+ std::pair<AddrLabelIter, AddrLabelIter> AddrLabels
= UnresolvedAddrLabelExprs.equal_range(ID);
- for (AddrLabelIter AddrLabel = AddrLabels.first;
+ for (AddrLabelIter AddrLabel = AddrLabels.first;
AddrLabel != AddrLabels.second; ++AddrLabel)
AddrLabel->second->setLabel(S);
UnresolvedAddrLabelExprs.erase(AddrLabels.first, AddrLabels.second);
@@ -2542,7 +2542,7 @@
}
-PCHReader::LoadingTypeOrDecl::LoadingTypeOrDecl(PCHReader &Reader)
+PCHReader::LoadingTypeOrDecl::LoadingTypeOrDecl(PCHReader &Reader)
: Reader(Reader), Parent(Reader.CurrentlyLoadingTypeOrDecl) {
Reader.CurrentlyLoadingTypeOrDecl = this;
}
@@ -2559,5 +2559,5 @@
}
}
- Reader.CurrentlyLoadingTypeOrDecl = Parent;
+ Reader.CurrentlyLoadingTypeOrDecl = Parent;
}