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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. llvm-svn: 31960
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@ -56,6 +56,11 @@ namespace {
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cl::desc("Assume nonzero exit code is failure (default on)"),
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cl::init(true));
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cl::opt<bool>
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AppendProgramExitCode("append-exit-code",
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cl::desc("Append the exit code to the output so it gets diff'd too"),
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cl::init(false));
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cl::opt<std::string>
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InputFile("input", cl::init("/dev/null"),
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cl::desc("Filename to pipe in as stdin (default: /dev/null)"));
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@ -277,6 +282,12 @@ std::string BugDriver::executeProgram(std::string OutputFile,
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}
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}
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if (AppendProgramExitCode) {
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std::ofstream outFile(OutputFile.c_str(), std::ios_base::app);
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outFile << "exit " << RetVal << '\n';
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outFile.close();
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}
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if (ProgramExitedNonzero != 0)
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*ProgramExitedNonzero = (RetVal != 0);
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