[llvm] r242200 - Fix NDEBUG build warning

[Krzysztof Parzyszek]

Author: kparzysz
Date: Tue Jul 14 16:03:24 2015
New Revision: 242200

URL: http://llvm.org/viewvc/llvm-project?rev=242200&view=rev
Log:
Fix NDEBUG build warning

Modified:
    llvm/trunk/lib/Target/Hexagon/HexagonGenPredicate.cpp

Modified: llvm/trunk/lib/Target/Hexagon/HexagonGenPredicate.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Hexagon/HexagonGenPredicate.cpp?rev=242200&r1=242199&r2=242200&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Hexagon/HexagonGenPredicate.cpp (original)
+++ llvm/trunk/lib/Target/Hexagon/HexagonGenPredicate.cpp Tue Jul 14 16:03:24 2015
@@ -54,6 +54,8 @@ namespace {
     Register Reg;
     const TargetRegisterInfo &TRI;
   };
+  raw_ostream &operator<< (raw_ostream &OS, const PrintRegister &PR)
+    LLVM_ATTRIBUTE_UNUSED;
   raw_ostream &operator<< (raw_ostream &OS, const PrintRegister &PR) {
     return OS << PrintReg(PR.Reg.R, &PR.TRI, PR.Reg.S);
   }