- if (sys::Program::ExecuteAndWait(prog, &args[0],0,0,0,0,&ErrMsg)) {
- cerr << "Error viewing graph " << Filename << ": '" << ErrMsg << "\n";
- } else {
- cerr << " done. \n";
-
- sys::Path gv(LLVM_PATH_GV);
- args.clear();
- args.push_back(gv.c_str());
- args.push_back(PSFilename.c_str());
- args.push_back("-spartan");
- args.push_back(0);
-
- ErrMsg.clear();
- if (wait) {
- if (sys::Program::ExecuteAndWait(gv, &args[0],0,0,0,0,&ErrMsg)) {
- cerr << "Error viewing graph: " << ErrMsg << "\n";
- }
- Filename.eraseFromDisk();
- PSFilename.eraseFromDisk();
- }
- else {
- sys::Program::ExecuteNoWait(gv, &args[0],0,0,0,&ErrMsg);
- cerr << "Remember to erase graph files: " << Filename << " " << PSFilename << "\n";
- }
+ if (sys::Program::ExecuteAndWait(prog, &args[0], 0, 0, 0, 0, &ErrMsg)) {
+ errs() << "Error: " << ErrMsg << "\n";
+ return;
+ }
+ errs() << " done. \n";
+
+ sys::Path gv(LLVM_PATH_GV);
+ args.clear();
+ args.push_back(gv.c_str());
+ args.push_back(PSFilename.c_str());
+ args.push_back("--spartan");
+ args.push_back(0);
+
+ ErrMsg.clear();
+ if (wait) {
+ if (sys::Program::ExecuteAndWait(gv, &args[0],0,0,0,0,&ErrMsg))
+ errs() << "Error: " << ErrMsg << "\n";
+ Filename.eraseFromDisk();
+ PSFilename.eraseFromDisk();
+ }
+ else {
+ sys::Program::ExecuteNoWait(gv, &args[0],0,0,0,&ErrMsg);
+ errs() << "Remember to erase graph files: " << Filename.str() << " "
+ << PSFilename.str() << "\n";