[llvm-commits] CVS: llvm/tools/bugpoint/ExecutionDriver.cpp

[Reid Spencer]

Changes in directory llvm/tools/bugpoint:

ExecutionDriver.cpp updated: 1.67 -> 1.68
---
Log message:

Add an -append-exit-code option to bugpoint. This will cause bugpoint to
append "exit <retcode>" to the end of the output file. This is used by
the nightly tester to make bugpoint match the output generated by the
RunSafely.sh script so it doesn't find false positives.


---
Diffs of the changes:  (+11 -0)

 ExecutionDriver.cpp |   11 +++++++++++
 1 files changed, 11 insertions(+)


Index: llvm/tools/bugpoint/ExecutionDriver.cpp
diff -u llvm/tools/bugpoint/ExecutionDriver.cpp:1.67 llvm/tools/bugpoint/ExecutionDriver.cpp:1.68
--- llvm/tools/bugpoint/ExecutionDriver.cpp:1.67	Wed Nov  8 23:57:53 2006
+++ llvm/tools/bugpoint/ExecutionDriver.cpp	Tue Nov 28 01:04:10 2006
@@ -56,6 +56,11 @@
                    cl::desc("Assume nonzero exit code is failure (default on)"),
                        cl::init(true));
 
+  cl::opt<bool>
+  AppendProgramExitCode("append-exit-code",
+      cl::desc("Append the exit code to the output so it gets diff'd too"),
+      cl::init(false));
+
   cl::opt<std::string>
   InputFile("input", cl::init("/dev/null"),
             cl::desc("Filename to pipe in as stdin (default: /dev/null)"));
@@ -277,6 +282,12 @@
     }
   }
 
+  if (AppendProgramExitCode) {
+    std::ofstream outFile(OutputFile.c_str(), std::ios_base::app);
+    outFile << "exit " << RetVal << '\n';
+    outFile.close();
+  }
+
   if (ProgramExitedNonzero != 0)
     *ProgramExitedNonzero = (RetVal != 0);