diff options
Diffstat (limited to 'lib/Driver/Option.cpp')
| -rw-r--r-- | lib/Driver/Option.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Driver/Option.cpp b/lib/Driver/Option.cpp index 7a53009455..083eb8e9da 100644 --- a/lib/Driver/Option.cpp +++ b/lib/Driver/Option.cpp @@ -190,6 +190,7 @@ MultiArgOption::MultiArgOption(options::ID ID, const char *Name, const OptionGroup *Group, const Option *Alias, unsigned _NumArgs) : Option(Option::MultiArgClass, ID, Name, Group, Alias), NumArgs(_NumArgs) { + assert(NumArgs > 1 && "Invalid MultiArgOption!"); } Arg *MultiArgOption::accept(const ArgList &Args, unsigned &Index) const { |