/// ::= .previous
bool DarwinAsmParser::parseDirectivePrevious(StringRef DirName, SMLoc) {
MCSectionSubPair PreviousSection = getStreamer().getPreviousSection();
- if (PreviousSection.first == NULL)
- return TokError(".previous without corresponding .section");
+ if (!PreviousSection.first)
+ return TokError(".previous without corresponding .section");
getStreamer().SwitchSection(PreviousSection.first, PreviousSection.second);
return false;
}
// Get the secure log path.
const char *SecureLogFile = getContext().getSecureLogFile();
- if (SecureLogFile == NULL)
+ if (!SecureLogFile)
return Error(IDLoc, ".secure_log_unique used but AS_SECURE_LOG_FILE "
"environment variable unset.");
// Open the secure log file if we haven't already.
raw_ostream *OS = getContext().getSecureLog();
- if (OS == NULL) {
+ if (!OS) {
std::string Err;
OS = new raw_fd_ostream(SecureLogFile, Err,
sys::fs::F_Append | sys::fs::F_Text);