[llvm] r331320 - Fix release build breakage

[Sam Clegg via llvm-commits]

Author: sbc
Date: Tue May  1 17:10:28 2018
New Revision: 331320

URL: http://llvm.org/viewvc/llvm-project?rev=331320&view=rev
Log:
Fix release build breakage

This function was added in rL331220 but wasn't
testing in release configurations.

Modified:
    llvm/trunk/lib/MC/WasmObjectWriter.cpp

Modified: llvm/trunk/lib/MC/WasmObjectWriter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/MC/WasmObjectWriter.cpp?rev=331320&r1=331319&r2=331320&view=diff
==============================================================================
--- llvm/trunk/lib/MC/WasmObjectWriter.cpp (original)
+++ llvm/trunk/lib/MC/WasmObjectWriter.cpp Tue May  1 17:10:28 2018
@@ -37,6 +37,7 @@ using namespace llvm;
 
 #define DEBUG_TYPE "mc"
 
+#if !defined(NDEBUG)
 static std::string toString(wasm::WasmSymbolType type) {
   switch (type) {
   case wasm::WASM_SYMBOL_TYPE_FUNCTION:
@@ -50,6 +51,7 @@ static std::string toString(wasm::WasmSy
   }
   llvm_unreachable("unknown symbol type");
 }
+#endif
 
 static std::string relocTypetoString(uint32_t type) {
   switch (type) {