tree 1600a934dda899a76b58bebccb7b1aa91cf016a2
parent a17d7ccc2ed77e321855990e180f2a34ec304bfc
author Daniel Dunbar <daniel@zuster.org> 1239159803 +0000
committer Daniel Dunbar <daniel@zuster.org> 1239159803 +0000

Set __PIC__ (more) correctly.
 - Add -pic-level clang-cc option to specify the value for the define,
   updated driver to pass this.

 - Added __pic__

 - Added OBJC_ZEROCOST_EXCEPTIONS define while I was here (to match gcc).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68584 91177308-0d34-0410-b5e6-96231b3b80d8