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build: updated to new clang and other fixes

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* don't save macros from external files
* fixed macro and include saving duplicates
* added NODE_UNDEFINED_MACRO

TIL = You need to cut a 1kg cake about 85 times in half until you have a piece with only a single atom.
This commit is contained in:
Eberhard Graether
2015-09-29 14:22:52 +02:00
parent e3696df5e1
commit eeed22f478
13 changed files with 126 additions and 65 deletions
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src/lib/data/parser/cxx/PreprocessorCallbacks.cpp
+47 -26
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@@ -56,7 +56,8 @@ void PreprocessorCallbacks::InclusionDirective(
std::string includedFilePath = fileEntry->getName();
const FileManager* fileManager = m_fileRegister->getFileManager();
if (fileManager->hasFilePath(baseFilePath) && fileManager->hasFilePath(includedFilePath))
if (fileManager->hasFilePath(baseFilePath) && fileManager->hasFilePath(includedFilePath) &&
!m_fileRegister->includeFileIsParsed(baseFilePath))
{
m_client->onFileIncludeParsed(
getParseLocation(fileNameRange.getAsRange()),
@@ -67,53 +68,73 @@ void PreprocessorCallbacks::InclusionDirective(
}
}
void PreprocessorCallbacks::MacroDefined( const clang::Token &MacroNameTok, const clang::MacroDirective *MD)
void PreprocessorCallbacks::MacroDefined(const clang::Token& macroNameToken, const clang::MacroDirective* macroDirective)
{
// ignore builtin macros
if(m_sourceManager.getSpellingLoc(MacroNameTok.getLocation()).printToString(m_sourceManager)[0] == '<')
const std::string& fileStr = m_sourceManager.getFilename(macroNameToken.getLocation());
if (!fileStr.size())
{
return;
}
m_sourceManager.getSpellingLoc(MacroNameTok.getLocation()).dump(m_sourceManager);
NameHierarchy nameHierarchy;
nameHierarchy.push(std::make_shared<NameElement>(MacroNameTok.getIdentifierInfo()->getName().str()));
m_client->onMacroDefineParsed( getParseLocation(MacroNameTok), nameHierarchy);
FilePath filePath = FilePath(fileStr);
if (m_fileRegister->getFileManager()->hasFilePath(filePath) && !m_fileRegister->includeFileIsParsed(filePath))
{
// ignore builtin macros
if (m_sourceManager.getSpellingLoc(macroNameToken.getLocation()).printToString(m_sourceManager)[0] == '<')
{
return;
}
NameHierarchy nameHierarchy;
nameHierarchy.push(std::make_shared<NameElement>(macroNameToken.getIdentifierInfo()->getName().str()));
m_client->onMacroDefineParsed(getParseLocation(macroNameToken), nameHierarchy);
}
}
void PreprocessorCallbacks::MacroExpands(
const clang::Token &MacroNameTok, const clang::MacroDefinition &MD,
clang::SourceRange Range, const clang::MacroArgs *Args
const clang::Token& macroNameToken, const clang::MacroDefinition& macroDirective,
clang::SourceRange range, const clang::MacroArgs* args
){
NameHierarchy nameHierarchy;
nameHierarchy.push(std::make_shared<NameElement>(MacroNameTok.getIdentifierInfo()->getName().str()));
const std::string& fileStr = m_sourceManager.getFilename(macroNameToken.getLocation());
if (!fileStr.size())
{
return;
}
m_client->onMacroExpandParsed( getParseLocation(MacroNameTok), nameHierarchy);
FilePath filePath = FilePath(fileStr);
if (m_fileRegister->getFileManager()->hasFilePath(filePath) && !m_fileRegister->includeFileIsParsed(filePath))
{
NameHierarchy nameHierarchy;
nameHierarchy.push(std::make_shared<NameElement>(macroNameToken.getIdentifierInfo()->getName().str()));
m_client->onMacroExpandParsed(getParseLocation(macroNameToken), nameHierarchy);
}
}
ParseLocation PreprocessorCallbacks::getParseLocation(const clang::Token &MacroNameTok) const
ParseLocation PreprocessorCallbacks::getParseLocation(const clang::Token& macroNameTok) const
{
clang::SourceLocation location = MacroNameTok.getLocation();
clang::SourceLocation location = macroNameTok.getLocation();
return ParseLocation(
m_sourceManager.getFilename(location),
m_sourceManager.getSpellingLineNumber(location),
m_sourceManager.getSpellingColumnNumber(location),
m_sourceManager.getSpellingLineNumber(MacroNameTok.getEndLoc()),
m_sourceManager.getSpellingColumnNumber(MacroNameTok.getEndLoc()) - 1
m_sourceManager.getFilename(location),
m_sourceManager.getSpellingLineNumber(location),
m_sourceManager.getSpellingColumnNumber(location),
m_sourceManager.getSpellingLineNumber(macroNameTok.getEndLoc()),
m_sourceManager.getSpellingColumnNumber(macroNameTok.getEndLoc()) - 1
);
}
ParseLocation PreprocessorCallbacks::getParseLocation(clang::MacroInfo *macroInfo) const
ParseLocation PreprocessorCallbacks::getParseLocation(clang::MacroInfo* macroInfo) const
{
clang::SourceLocation location = macroInfo->getDefinitionLoc();
clang::SourceLocation endLocation = macroInfo->getDefinitionEndLoc();
return ParseLocation(
m_sourceManager.getFilename(location),
m_sourceManager.getSpellingLineNumber(location),
m_sourceManager.getSpellingColumnNumber(location),
m_sourceManager.getSpellingLineNumber(endLocation),
m_sourceManager.getSpellingColumnNumber(endLocation) - 1
m_sourceManager.getFilename(location),
m_sourceManager.getSpellingLineNumber(location),
m_sourceManager.getSpellingColumnNumber(location),
m_sourceManager.getSpellingLineNumber(endLocation),
m_sourceManager.getSpellingColumnNumber(endLocation) - 1
);
}