Run test in a freestanding environment so it doesn't accidentally pick up system...
authorBenjamin Kramer <benny.kra@googlemail.com>
Wed, 26 Sep 2012 09:10:53 +0000 (09:10 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Wed, 26 Sep 2012 09:10:53 +0000 (09:10 +0000)
commit010f114093353e6e3665cf01b741a9eaeebb41d4
tree75f4d50a432d1e87c6d13dbd83a7d1877d519150
parentc05ecd5b178c66a4f35e360c676579225e6e73b9
Run test in a freestanding environment so it doesn't accidentally pick up system headers for the wrong target.

While there add a test that verifies that the header parses in C++ mode.

llvm-svn: 164679
clang/test/Headers/unwind.c