commit d46349516c4ebfc7b24b8ecac5aa7ffd568d3c46
author Fangrui Song <maskray@google.com> Wed Nov 07 23:51:13 2018 +0000
committer Fangrui Song <maskray@google.com> Wed Nov 07 23:51:13 2018 +0000
tree 91c998d1c060ef91633acf05dde0eedaf558f230
parent 9b0b9d6ce62d84010530d0521470e4726e853f80

Fix -Wimplicit-fallthrough warning

Reviewers: EricWF, ldionne, mclow.lists

Reviewed By: ldionne

Subscribers: christof, libcxx-commits

Differential Revision: https://reviews.llvm.org/D54234

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@346369 91177308-0d34-0410-b5e6-96231b3b80d8

include/utility

diff --git a/include/utility b/include/utility
index 30e26f1..1dce49d 100644
--- a/include/utility
+++ b/include/utility
@@ -989,8 +989,10 @@
     {
     case 3:
         __h ^= __data[2] << 16;
+        _LIBCPP_FALLTHROUGH();
     case 2:
         __h ^= __data[1] << 8;
+        _LIBCPP_FALLTHROUGH();
     case 1:
         __h ^= __data[0];
         __h *= __m;