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-rw-r--r--lib/Serialization/ASTWriter.cpp56
1 files changed, 29 insertions, 27 deletions
diff --git a/lib/Serialization/ASTWriter.cpp b/lib/Serialization/ASTWriter.cpp
index 8747bc8512..f33fbc23d8 100644
--- a/lib/Serialization/ASTWriter.cpp
+++ b/lib/Serialization/ASTWriter.cpp
@@ -1746,7 +1746,7 @@ void ASTWriter::WritePreprocessor(const Preprocessor &PP, bool IsModule) {
// emitting each to the PP section.
// Construct the list of macro definitions that need to be serialized.
- SmallVector<std::pair<const IdentifierInfo *, MacroInfo *>, 2>
+ SmallVector<std::pair<const IdentifierInfo *, MacroDirective *>, 2>
MacrosToEmit;
llvm::SmallPtrSet<const IdentifierInfo*, 4> MacroDefinitionsSeen;
for (Preprocessor::macro_iterator I = PP.macro_begin(Chain == 0),
@@ -1774,19 +1774,19 @@ void ASTWriter::WritePreprocessor(const Preprocessor &PP, bool IsModule) {
for (unsigned I = 0, N = MacrosToEmit.size(); I != N; ++I) {
const IdentifierInfo *Name = MacrosToEmit[I].first;
- for (MacroInfo *MI = MacrosToEmit[I].second; MI;
- MI = MI->getPreviousDefinition()) {
- MacroID ID = getMacroRef(MI);
+ for (MacroDirective *MD = MacrosToEmit[I].second; MD;
+ MD = MD->getPrevious()) {
+ MacroID ID = getMacroRef(MD);
if (!ID)
continue;
// Skip macros from a AST file if we're chaining.
- if (Chain && MI->isFromAST() && !MI->hasChangedAfterLoad())
+ if (Chain && MD->isImported() && !MD->hasChangedAfterLoad())
continue;
if (ID < FirstMacroID) {
// This will have been dealt with via an update record.
- assert(MacroUpdates.count(MI) > 0 && "Missing macro update");
+ assert(MacroUpdates.count(MD) > 0 && "Missing macro update");
continue;
}
@@ -1802,14 +1802,15 @@ void ASTWriter::WritePreprocessor(const Preprocessor &PP, bool IsModule) {
}
AddIdentifierRef(Name, Record);
- addMacroRef(MI, Record);
+ addMacroRef(MD, Record);
+ const MacroInfo *MI = MD->getInfo();
Record.push_back(inferSubmoduleIDFromLocation(MI->getDefinitionLoc()));
AddSourceLocation(MI->getDefinitionLoc(), Record);
AddSourceLocation(MI->getDefinitionEndLoc(), Record);
- AddSourceLocation(MI->getUndefLoc(), Record);
+ AddSourceLocation(MD->getUndefLoc(), Record);
Record.push_back(MI->isUsed());
- Record.push_back(MI->isPublic());
- AddSourceLocation(MI->getVisibilityLocation(), Record);
+ Record.push_back(MD->isPublic());
+ AddSourceLocation(MD->getVisibilityLocation(), Record);
unsigned Code;
if (MI->isObjectLike()) {
Code = PP_MACRO_OBJECT_LIKE;
@@ -2643,7 +2644,7 @@ class ASTIdentifierTableTrait {
/// \brief Determines whether this is an "interesting" identifier
/// that needs a full IdentifierInfo structure written into the hash
/// table.
- bool isInterestingIdentifier(IdentifierInfo *II, MacroInfo *&Macro) {
+ bool isInterestingIdentifier(IdentifierInfo *II, MacroDirective *&Macro) {
if (II->isPoisoned() ||
II->isExtensionToken() ||
II->getObjCOrBuiltinID() ||
@@ -2654,12 +2655,13 @@ class ASTIdentifierTableTrait {
return hadMacroDefinition(II, Macro);
}
- bool hadMacroDefinition(IdentifierInfo *II, MacroInfo *&Macro) {
+ bool hadMacroDefinition(IdentifierInfo *II, MacroDirective *&Macro) {
if (!II->hadMacroDefinition())
return false;
- if (Macro || (Macro = PP.getMacroInfoHistory(II)))
- return !Macro->isBuiltinMacro() && (!IsModule || Macro->isPublic());
+ if (Macro || (Macro = PP.getMacroDirectiveHistory(II)))
+ return !Macro->getInfo()->isBuiltinMacro() &&
+ (!IsModule || Macro->isPublic());
return false;
}
@@ -2683,12 +2685,12 @@ public:
EmitKeyDataLength(raw_ostream& Out, IdentifierInfo* II, IdentID ID) {
unsigned KeyLen = II->getLength() + 1;
unsigned DataLen = 4; // 4 bytes for the persistent ID << 1
- MacroInfo *Macro = 0;
+ MacroDirective *Macro = 0;
if (isInterestingIdentifier(II, Macro)) {
DataLen += 2; // 2 bytes for builtin ID
DataLen += 2; // 2 bytes for flags
if (hadMacroDefinition(II, Macro)) {
- for (MacroInfo *M = Macro; M; M = M->getPreviousDefinition()) {
+ for (MacroDirective *M = Macro; M; M = M->getPrevious()) {
if (Writer.getMacroRef(M) != 0)
DataLen += 4;
}
@@ -2719,7 +2721,7 @@ public:
void EmitData(raw_ostream& Out, IdentifierInfo* II,
IdentID ID, unsigned) {
- MacroInfo *Macro = 0;
+ MacroDirective *Macro = 0;
if (!isInterestingIdentifier(II, Macro)) {
clang::io::Emit32(Out, ID << 1);
return;
@@ -2740,7 +2742,7 @@ public:
if (HadMacroDefinition) {
// Write all of the macro IDs associated with this identifier.
- for (MacroInfo *M = Macro; M; M = M->getPreviousDefinition()) {
+ for (MacroDirective *M = Macro; M; M = M->getPrevious()) {
if (MacroID ID = Writer.getMacroRef(M))
clang::io::Emit32(Out, ID);
}
@@ -3943,8 +3945,8 @@ void ASTWriter::AddIdentifierRef(const IdentifierInfo *II, RecordDataImpl &Recor
Record.push_back(getIdentifierRef(II));
}
-void ASTWriter::addMacroRef(MacroInfo *MI, RecordDataImpl &Record) {
- Record.push_back(getMacroRef(MI));
+void ASTWriter::addMacroRef(MacroDirective *MD, RecordDataImpl &Record) {
+ Record.push_back(getMacroRef(MD));
}
IdentID ASTWriter::getIdentifierRef(const IdentifierInfo *II) {
@@ -3957,14 +3959,14 @@ IdentID ASTWriter::getIdentifierRef(const IdentifierInfo *II) {
return ID;
}
-MacroID ASTWriter::getMacroRef(MacroInfo *MI) {
+MacroID ASTWriter::getMacroRef(MacroDirective *MD) {
// Don't emit builtin macros like __LINE__ to the AST file unless they
// have been redefined by the header (in which case they are not
// isBuiltinMacro).
- if (MI == 0 || MI->isBuiltinMacro())
+ if (MD == 0 || MD->getInfo()->isBuiltinMacro())
return 0;
- MacroID &ID = MacroIDs[MI];
+ MacroID &ID = MacroIDs[MD];
if (ID == 0)
ID = NextMacroID++;
return ID;
@@ -4709,9 +4711,9 @@ void ASTWriter::IdentifierRead(IdentID ID, IdentifierInfo *II) {
StoredID = ID;
}
-void ASTWriter::MacroRead(serialization::MacroID ID, MacroInfo *MI) {
+void ASTWriter::MacroRead(serialization::MacroID ID, MacroDirective *MD) {
// Always keep the highest ID. See \p TypeRead() for more information.
- MacroID &StoredID = MacroIDs[MI];
+ MacroID &StoredID = MacroIDs[MD];
if (ID > StoredID)
StoredID = ID;
}
@@ -4745,8 +4747,8 @@ void ASTWriter::ModuleRead(serialization::SubmoduleID ID, Module *Mod) {
SubmoduleIDs[Mod] = ID;
}
-void ASTWriter::UndefinedMacro(MacroInfo *MI) {
- MacroUpdates[MI].UndefLoc = MI->getUndefLoc();
+void ASTWriter::UndefinedMacro(MacroDirective *MD) {
+ MacroUpdates[MD].UndefLoc = MD->getUndefLoc();
}
void ASTWriter::CompletedTagDefinition(const TagDecl *D) {
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-07-24 21:30:22 +0000