Windows: Fix _CPPUNWIND definition to follow -fcxx-exceptions

This is consistent with how we interpret the MSVC /EH flag, which
controls -fcxx-exceptions.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@227616 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index e9bc6d1500ba59808befd7fefa8bafe34cf966f6..d46ff5d8dc3401811f76fbe1dadb837b62b6e5ca 100644 (file)
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -600,7 +600,7 @@ protected:
       if (Opts.RTTIData)
         Builder.defineMacro("_CPPRTTI");
 
-      if (Opts.Exceptions)
+      if (Opts.CXXExceptions)
         Builder.defineMacro("_CPPUNWIND");
     }