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Give a proper error message when a command line option is defined more than

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once (ie, at two different places in the source, not two times on the
commandline).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51771 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matthijs Kooijman 2008-05-30 13:26:11 +00:00
parent 494661c623
commit 33540adca5
1 changed files with 1 additions and 1 deletions
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2
lib/Support/CommandLine.cpp
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@ -120,7 +120,7 @@ static void GetOptionInfo(std::vector<Option*> &PositionalOpts,
if (!OptionsMap.insert(std::pair<std::string,Option*>(OptionNames[i], if (!OptionsMap.insert(std::pair<std::string,Option*>(OptionNames[i],
O)).second) { O)).second) {
cerr << ProgramName << ": CommandLine Error: Argument '" cerr << ProgramName << ": CommandLine Error: Argument '"
<< OptionNames[0] << "' defined more than once!\n"; << OptionNames[i] << "' defined more than once!\n";
} }
} }