Fix build break: remove unused variable in FCFI.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@221710 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/ForwardControlFlowIntegrity.cpp b/lib/CodeGen/ForwardControlFlowIntegrity.cpp
index 679faeffefcc1b430d466fb9e761d9d576bbb86e..5e7e853707d73f0c57d9b9ee3787b62ba3d3eaac 100644 (file)
--- a/lib/CodeGen/ForwardControlFlowIntegrity.cpp
+++ b/lib/CodeGen/ForwardControlFlowIntegrity.cpp
@@ -81,7 +81,6 @@ static bool isIndirectCall(CallSite &CS) {
 }
 
 static const char cfi_failure_func_name[] = "__llvm_cfi_pointer_warning";
-static const char cfi_func_name_prefix[] = "__llvm_cfi_function_";
 
 ForwardControlFlowIntegrity::ForwardControlFlowIntegrity()
     : ModulePass(ID), IndirectCalls(), JTType(JumpTable::Single),