# endif
#endif
+const char *TestMainArgv0;
+
int main(int argc, char **argv) {
llvm::sys::PrintStackTraceOnErrorSignal();
testing::InitGoogleTest(&argc, argv);
llvm::cl::ParseCommandLineOptions(argc, argv);
+ // Make it easy for a test to re-execute itself by saving argv[0].
+ TestMainArgv0 = argv[0];
+
# if defined(LLVM_ON_WIN32)
// Disable all of the possible ways Windows conspires to make automated
// testing impossible.