fix incorrect usage of FOLLY_DISABLE_UNDEFINED_BEHAVIOR_SANITIZER in folly::Histogram
authorTianjiao Yin <ytj@fb.com>
Tue, 18 Apr 2017 04:28:57 +0000 (21:28 -0700)
committerFacebook Github Bot <facebook-github-bot@users.noreply.github.com>
Tue, 18 Apr 2017 04:36:04 +0000 (21:36 -0700)
commit404a98c4a2917a649e19a81020ba3b1e492540d1
treecb4d0c7aba8ac2303b88c1858928d336047db005
parentb5737d0b620202f4c7d7d7bdb08cd79908892c51
fix incorrect usage of FOLLY_DISABLE_UNDEFINED_BEHAVIOR_SANITIZER in folly::Histogram

Summary: According to [clang documentation](http://clang.llvm.org/docs/AttributeReference.html#no-sanitize-clang-no-sanitize), the format is incorrect. This results unit-test failure with ubsan.

Reviewed By: yfeldblum

Differential Revision: D4901777

fbshipit-source-id: e9d012366c5e1911632e47fa4fb690820b761fc3
folly/CPortability.h
folly/stats/Histogram.h