[bugpoint] Fix repeated off-by-one error in debug output

This resulted in the final argument being dropped from the output, which
can be rather important.

Author: jrtc27

llvm/tools/bugpoint/ToolRunner.cpp

@@ -192,7 +192,7 @@ Expected<int> LLI::ExecuteProgram(const std::string &Bitcode,
   outs() << "<lli>";
   outs().flush();
   LLVM_DEBUG(errs() << "\nAbout to run:\t";
-             for (unsigned i = 0, e = LLIArgs.size() - 1; i != e; ++i) errs()
+             for (unsigned i = 0, e = LLIArgs.size(); i != e; ++i) errs()
              << " " << LLIArgs[i];
              errs() << "\n";);
   return RunProgramWithTimeout(LLIPath, LLIArgs, InputFile, OutputFile,
@@ -460,7 +460,7 @@ Expected<CC::FileType> LLC::OutputCode(const std::string &Bitcode,
   outs() << (UseIntegratedAssembler ? "<llc-ia>" : "<llc>");
   outs().flush();
   LLVM_DEBUG(errs() << "\nAbout to run:\t";
-             for (unsigned i = 0, e = LLCArgs.size() - 1; i != e; ++i) errs()
+             for (unsigned i = 0, e = LLCArgs.size(); i != e; ++i) errs()
              << " " << LLCArgs[i];
              errs() << "\n";);
   if (RunProgramWithTimeout(LLCPath, LLCArgs, "", "", "", Timeout, MemoryLimit))
@@ -578,7 +578,7 @@ Expected<int> JIT::ExecuteProgram(const std::string &Bitcode,
   outs() << "<jit>";
   outs().flush();
   LLVM_DEBUG(errs() << "\nAbout to run:\t";
-             for (unsigned i = 0, e = JITArgs.size() - 1; i != e; ++i) errs()
+             for (unsigned i = 0, e = JITArgs.size(); i != e; ++i) errs()
              << " " << JITArgs[i];
              errs() << "\n";);
   LLVM_DEBUG(errs() << "\nSending output to " << OutputFile << "\n");
@@ -685,7 +685,7 @@ Expected<int> CC::ExecuteProgram(const std::string &ProgramFile,
   outs() << "<CC>";
   outs().flush();
   LLVM_DEBUG(errs() << "\nAbout to run:\t";
-             for (unsigned i = 0, e = CCArgs.size() - 1; i != e; ++i) errs()
+             for (unsigned i = 0, e = CCArgs.size(); i != e; ++i) errs()
              << " " << CCArgs[i];
              errs() << "\n";);
   if (RunProgramWithTimeout(CCPath, CCArgs, "", "", ""))
@@ -733,7 +733,7 @@ Expected<int> CC::ExecuteProgram(const std::string &ProgramFile,
   outs().flush();
   LLVM_DEBUG(
       errs() << "\nAbout to run:\t";
-      for (unsigned i = 0, e = ProgramArgs.size() - 1; i != e; ++i) errs()
+      for (unsigned i = 0, e = ProgramArgs.size(); i != e; ++i) errs()
       << " " << ProgramArgs[i];
       errs() << "\n";);
 
@@ -829,7 +829,7 @@ Error CC::MakeSharedObject(const std::string &InputFile, FileType fileType,
   outs() << "<CC>";
   outs().flush();
   LLVM_DEBUG(errs() << "\nAbout to run:\t";
-             for (unsigned i = 0, e = CCArgs.size() - 1; i != e; ++i) errs()
+             for (unsigned i = 0, e = CCArgs.size(); i != e; ++i) errs()
              << " " << CCArgs[i];
              errs() << "\n";);
   if (RunProgramWithTimeout(CCPath, CCArgs, "", "", ""))