Auto merge of #46971 - green-s:master, r=alexcrichton

Update compiler_builtins

Fixes #46822 (see https://github.com/rust-lang-nursery/compiler-builtins/pull/219)
This commit is contained in:
bors 2017-12-25 12:55:52 +00:00
commit 4a7c072fa6

@ -1 +1 @@
Subproject commit 000d06a57a622eb4db4a15d0f76db48571f4d8e4
Subproject commit 3a9ba44406dd088603b33740cbc18ccfde1c001b