[llvm] r230169 - RewriteStatepointsForGC.cpp: Fix for -Asserts to mark isNullConstant() as LLVM_ATTRIBUTE_UNUSED. [-Wunused-function]

[NAKAMURA Takumi]

Author: chapuni
Date: Sun Feb 22 03:58:19 2015
New Revision: 230169

URL: http://llvm.org/viewvc/llvm-project?rev=230169&view=rev
Log:
RewriteStatepointsForGC.cpp: Fix for -Asserts to mark isNullConstant() as LLVM_ATTRIBUTE_UNUSED. [-Wunused-function]

Modified:
    llvm/trunk/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp

Modified: llvm/trunk/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp?rev=230169&r1=230168&r2=230169&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/RewriteStatepointsForGC.cpp Sun Feb 22 03:58:19 2015
@@ -300,7 +300,7 @@ analyzeParsePointLiveness(DominatorTree
 }
 
 /// True iff this value is the null pointer constant (of any pointer type)
-static bool isNullConstant(Value *V) {
+static bool LLVM_ATTRIBUTE_UNUSED isNullConstant(Value *V) {
   return isa<Constant>(V) && isa<PointerType>(V->getType()) &&
          cast<Constant>(V)->isNullValue();
 }