Give a proper error message when a command line option is defined more than
authorMatthijs Kooijman <matthijs@stdin.nl>
Fri, 30 May 2008 13:26:11 +0000 (13:26 +0000)
committerMatthijs Kooijman <matthijs@stdin.nl>
Fri, 30 May 2008 13:26:11 +0000 (13:26 +0000)
commit33540adca55b95a5fdbb0dc783ded319a90b4bc1
tree87d1c8946c9dd5cb023e4079e1c18ff7598be0aa
parent494661c623e06122eb63fe3a78aef131cdad10d2
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).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51771 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Support/CommandLine.cpp