Silence an unused variable warning.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@121221 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/CGBuiltin.cpp b/lib/CodeGen/CGBuiltin.cpp
index 318c02aa4385667923fa399f10b9bc50bdacca4c..d0bc709c54b2090c49ef915d17e488738793795f 100644 (file)
--- a/lib/CodeGen/CGBuiltin.cpp
+++ b/lib/CodeGen/CGBuiltin.cpp
@@ -1169,6 +1169,7 @@ Value *CodeGenFunction::EmitARMBuiltinExpr(unsigned BuiltinID,
   bool usgn = type & 0x08;
   bool quad = type & 0x10;
   bool poly = (type & 0x7) == 5 || (type & 0x7) == 6;
+  (void)poly;  // Only used in assert()s.
   bool splat = false;
   bool rightShift = false;