212   const SourceLocation Loc =  in clang_Location_isInSystemHeader()  local
214   if (Loc.isInvalid())  in clang_Location_isInSystemHeader()
219   return SM.isInSystemHeader(Loc);  in clang_Location_isInSystemHeader()
223   const SourceLocation Loc =  in clang_Location_isFromMainFile()  local
225   if (Loc.isInvalid())  in clang_Location_isFromMainFile()
230   return SM.isWrittenInMainFile(Loc);  in clang_Location_isFromMainFile()
244   SourceLocation Loc = SourceLocation::getFromRawEncoding(location.int_data);  in clang_getExpansionLocation()  local
246   if (!location.ptr_data[0] || Loc.isInvalid()) {  in clang_getExpansionLocation()
253   SourceLocation ExpansionLoc = SM.getExpansionLoc(Loc);  in clang_getExpansionLocation()
287   SourceLocation Loc = SourceLocation::getFromRawEncoding(location.int_data);  in clang_getPresumedLocation()  local
289   if (!location.ptr_data[0] || Loc.isInvalid()) {  in clang_getPresumedLocation()
296   PresumedLoc PreLoc = SM.getPresumedLoc(Loc);  in clang_getPresumedLocation()
328   SourceLocation Loc = SourceLocation::getFromRawEncoding(location.int_data);  in clang_getSpellingLocation()  local
330   if (!location.ptr_data[0] || Loc.isInvalid())  in clang_getSpellingLocation()
336   SourceLocation SpellLoc = SM.getFileLoc(Loc);  in clang_getSpellingLocation()
366   SourceLocation Loc = SourceLocation::getFromRawEncoding(location.int_data);  in clang_getFileLocation()  local
368   if (!location.ptr_data[0] || Loc.isInvalid())  in clang_getFileLocation()
373   SourceLocation FileLoc = SM.getFileLoc(Loc);  in clang_getFileLocation()