[PATCH] Add PIC-level support to Clang.

[Rafael Ávila de Espíndola]

================
Comment at: lib/CodeGen/BackendUtil.cpp:428
@@ +427,3 @@
+  switch (LangOpts.PICLevel) {
+  default: break;
+  case 1: PL = llvm::PICLevel::Small; break;
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Don't you want to produce an error if -pic-level is not 1 or 2?

http://reviews.llvm.org/D5400