commit b16cb82c936275b18b0db62d1c7157c7a0bcaa26
author Craig Topper <craig.topper@gmail.com> Wed Feb 08 07:56:42 2017 +0000
committer Craig Topper <craig.topper@gmail.com> Wed Feb 08 07:56:42 2017 +0000
tree cff43f6bc9505122d7b427393624d3234922947f
parent 8493e6a88983ba6ef29cf249a7ac0e497aef6c4c

[X86] Add -mmpx/-mno-mpx command line options and __MPX__ define to match gcc.

llvm-svn: 294419

clang/lib/Basic/Targets.cpp

diff --git a/clang/lib/Basic/Targets.cpp b/clang/lib/Basic/Targets.cpp
index 45ce531..6124bdb 100644
--- a/clang/lib/Basic/Targets.cpp
+++ b/clang/lib/Basic/Targets.cpp
@@ -3881,6 +3881,8 @@
     Builder.defineMacro("__CLFLUSHOPT__");
   if (HasCLWB)
     Builder.defineMacro("__CLWB__");
+  if (HasMPX)
+    Builder.defineMacro("__MPX__");
 
   // Each case falls through to the previous one here.
   switch (SSELevel) {