core::annotations::Location convertClangSrcLoc(core::NodeManager& man, const clang::SourceManager& sm, clang::SourceLocation start, clang::SourceLocation end) { // check file validity FileID&& fileId = sm.getFileID(start); if(fileId.isInvalid()) return core::annotations::Location::getShared(); const clang::FileEntry* fileEntry = sm.getFileEntryForID(fileId); // if we cannot get the file entry, lets try to get the source filename directly std::string filename; if(!fileEntry) { StringRef s = sm.getFilename(start); filename = s.str(); } else { assert_true(fileEntry); filename = fileEntry->getName(); } // update macro locations, if required start = getExpansionLoc(sm, start); end = getExpansionLoc(sm, end); // generate location object core::IRBuilder builder(man); return core::annotations::Location(builder.stringValue(filename.c_str()), core::annotations::TextPosition(sm.getSpellingLineNumber(start), sm.getSpellingColumnNumber(start)), core::annotations::TextPosition(sm.getSpellingLineNumber(end), sm.getSpellingColumnNumber(end))); }