Vendor import of clang RELEASE_361/final tag r237755 (effectively, 3.6.1 release):

https://llvm.org/svn/llvm-project/cfe/tags/RELEASE_361/final@237755

1 files changed, 6 insertions, 0 deletions

diff --git a/include/clang/Basic/TargetInfo.h b/include/clang/Basic/TargetInfo.h
index 69a5404..7a6462c 100644
--- a/include/clang/Basic/TargetInfo.h
+++ b/include/clang/Basic/TargetInfo.h
@@ -852,6 +852,12 @@ public:
     }
   }
 
+  /// Controls if __builtin_longjmp / __builtin_setjmp can be lowered to
+  /// llvm.eh.sjlj.longjmp / llvm.eh.sjlj.setjmp.
+  virtual bool hasSjLjLowering() const {
+    return false;
+  }
+
 protected:
   virtual uint64_t getPointerWidthV(unsigned AddrSpace) const {
     return PointerWidth;