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
diff --git a/llvm/lib/Support/CommandLine.cpp b/llvm/lib/Support/CommandLine.cpp
index 412dcb6..571b033 100644
--- a/llvm/lib/Support/CommandLine.cpp
+++ b/llvm/lib/Support/CommandLine.cpp
@@ -120,7 +120,7 @@
if (!OptionsMap.insert(std::pair<std::string,Option*>(OptionNames[i],
O)).second) {
cerr << ProgramName << ": CommandLine Error: Argument '"
- << OptionNames[0] << "' defined more than once!\n";
+ << OptionNames[i] << "' defined more than once!\n";
}
}