(Wangle) Optimize empty continuation
authorHannes Roth <hannesr@fb.com>
Tue, 19 Aug 2014 22:26:47 +0000 (15:26 -0700)
committerSara Golemon <sgolemon@fb.com>
Tue, 9 Sep 2014 21:22:22 +0000 (14:22 -0700)
commita8218a39511e55b8d2c869b5daf3f26519f73cec
tree112b7fa93ccd3b0f8804ad8b934313ec4bc4aa7f
parent65902504332d7f856a1fa407b0930ab5cc55fb2a
(Wangle) Optimize empty continuation

Summary: It should remove one malloc as per the task.

Test Plan: `fbconfig folly/wangle && fbmake runtests` Also, `--clang`.

Reviewed By: davejwatson@fb.com

Subscribers: fugalh

FB internal diff: D1498331

Tasks: 4913277
folly/wangle/detail/State.h