folly: fix -Wunused-parameter in opt mode

[folly.git] / folly / small_vector.h

diff --git a/folly/small_vector.h b/folly/small_vector.h
index ca62f1471ad22fb2d27d551f4da4d9fc19e569ad..8f7641366581e57521d8d6310a0ec7f702eb65b8 100644 (file)
--- a/folly/small_vector.h
+++ b/folly/small_vector.h
@@ -48,7 +48,7 @@
 #include <folly/Malloc.h>
 #include <folly/Portability.h>
 
-#if defined(__GNUC__) && FOLLY_X64
+#if defined(__GNUC__) && (FOLLY_X64 || FOLLY_PPC64)
 # include <folly/SmallLocks.h>
 # define FB_PACK_ATTR FOLLY_PACK_ATTR
 # define FB_PACK_PUSH FOLLY_PACK_PUSH
@@ -883,7 +883,7 @@ private:
       // With iterators that only allow a single pass, we can't really
       // do anything sane here.
       while (first != last) {
-        push_back(*first++);
+        emplace_back(*first++);
       }
       return;
     }
@@ -1058,7 +1058,7 @@ private:
     }
   } FB_PACK_ATTR;
 
-#if FOLLY_X64
+#if (FOLLY_X64 || FOLLY_PPC64)
   typedef unsigned char InlineStorageType[sizeof(value_type) * MaxInline];
 #else
   typedef typename std::aligned_storage<