ref: 348cff040ae6893f46395f003fab336c858dec4d
parent: b3ebea5e8a849a15ab3eb4b44f1d909f4119c552
parent: c3a135b5b88910ce9ebba7261b0284d3a39df2a2
author: Johann Koenig <johannkoenig@google.com>
date: Tue Sep 27 17:13:50 EDT 2016
Merge changes from topic 'wextra' * changes: Expand -Wextra to more of the library mips: clean up wextra warnings Add compiler flag -Wsign-compare Add compiler warning flag -Wextra and fix related warnings.