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Give a proper error message when a command line option is defined more than
once (ie, at two different places in the source, not two times on the commandline). llvm-svn: 51771
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@ -120,7 +120,7 @@ static void GetOptionInfo(std::vector<Option*> &PositionalOpts,
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if (!OptionsMap.insert(std::pair<std::string,Option*>(OptionNames[i],
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O)).second) {
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cerr << ProgramName << ": CommandLine Error: Argument '"
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<< OptionNames[0] << "' defined more than once!\n";
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<< OptionNames[i] << "' defined more than once!\n";
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}
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}
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