From 8785004c80a67ca85ff1eb876e08ac64c9eba394 Mon Sep 17 00:00:00 2001 From: Adam Cozzette Date: Fri, 4 Nov 2016 09:58:12 -0700 Subject: Fix unused parameter warnings in arena_free The size parameter is only used in cases where the compiler supports sized delete, so when that's not available we need to specifically cast it to void to prevent a warning. --- src/google/protobuf/arena.h | 1 + 1 file changed, 1 insertion(+) (limited to 'src/google/protobuf/arena.h') diff --git a/src/google/protobuf/arena.h b/src/google/protobuf/arena.h index f05277ed..87066507 100644 --- a/src/google/protobuf/arena.h +++ b/src/google/protobuf/arena.h @@ -83,6 +83,7 @@ inline void arena_free(void* object, size_t size) { #if defined(__GXX_DELETE_WITH_SIZE__) || defined(__cpp_sized_deallocation) ::operator delete(object, size); #else + (void)size; ::operator delete(object); #endif } -- cgit v1.2.3