commit a948045b43e9f102533f85a1b64ddd26c0077e8a
author Daniel Dunbar <daniel@zuster.org> Thu Mar 12 08:44:47 2009 +0000
committer Daniel Dunbar <daniel@zuster.org> Thu Mar 12 08:44:47 2009 +0000
tree 409955eb56929b5d3b6dfa1c4217e70876303d36
parent 53ec55215075c8f4ddd47ca6ed7d382f16beb670

Driver: '-' is parsed as an input.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66784 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Driver/OptTable.cpp

diff --git a/lib/Driver/OptTable.cpp b/lib/Driver/OptTable.cpp
index 00a949f..b2d14ca 100644
--- a/lib/Driver/OptTable.cpp
+++ b/lib/Driver/OptTable.cpp
@@ -124,8 +124,8 @@
                            unsigned IndexEnd) const {
   const char *Str = Args.getArgString(Index);
 
-  // Anything that doesn't start with '-' is an input.
-  if (Str[0] != '-')
+  // Anything that doesn't start with '-' is an input, as is '-' itself.
+  if (Str[0] != '-' || Str[1] == '\0')
     return new PositionalArg(getOption(OPT_INPUT), Index++);
 
   for (unsigned j = OPT_UNKNOWN + 1; j < LastOption; ++j) {