diff options
Diffstat (limited to 'lib/Support/CommandLine.cpp')
| -rw-r--r-- | lib/Support/CommandLine.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/Support/CommandLine.cpp b/lib/Support/CommandLine.cpp index d11fbd7119..001fdac476 100644 --- a/lib/Support/CommandLine.cpp +++ b/lib/Support/CommandLine.cpp @@ -168,10 +168,12 @@ void cl::ParseCommandLineOptions(int &argc, char **argv, ++NumPositionalRequired; else if (ConsumeAfterOpt) { // ConsumeAfter cannot be combined with "optional" positional options - ErrorParsing |= - Opt->error(" error - this positional option will never be matched, " - "because it does not Require a value, and a " - "cl::ConsumeAfter option is active!"); + // unless there is only one positional argument... + if (PositionalOpts.size() > 2) + ErrorParsing |= + Opt->error(" error - this positional option will never be matched, " + "because it does not Require a value, and a " + "cl::ConsumeAfter option is active!"); } else if (UnboundedFound) { // This option does not "require" a value... // Make sure this option is not specified after an option that eats all // extra arguments, or this one will never get any! |