diff --git a/llvm/lib/MC/WasmObjectWriter.cpp b/llvm/lib/MC/WasmObjectWriter.cpp
index a4faaf0f6f6c..dd2e371c1140 100644
--- a/llvm/lib/MC/WasmObjectWriter.cpp
+++ b/llvm/lib/MC/WasmObjectWriter.cpp
@@ -162,8 +162,7 @@ struct WasmRelocationEntry {
 #endif
 };
 
-inline raw_ostream &operator<<(raw_ostream &OS,
-                               const WasmRelocationEntry &Rel) {
+raw_ostream &operator<<(raw_ostream &OS, const WasmRelocationEntry &Rel) {
   Rel.print(OS);
   return OS;
 }
diff --git a/llvm/lib/Object/WasmObjectFile.cpp b/llvm/lib/Object/WasmObjectFile.cpp
index ba53f3e00760..d15860674aeb 100644
--- a/llvm/lib/Object/WasmObjectFile.cpp
+++ b/llvm/lib/Object/WasmObjectFile.cpp
@@ -753,6 +753,7 @@ uint64_t WasmObjectFile::getSymbolValueImpl(DataRefImpl Symb) const {
   case WasmSymbol::SymbolType::DEBUG_FUNCTION_NAME:
     return Sym.ElementIndex;
   }
+  llvm_unreachable("invalid symbol type");
 }
 
 uint32_t WasmObjectFile::getSymbolAlignment(DataRefImpl Symb) const {