tree bba966571954f43c493360b59a11b6e75faffedf
parent 7027cd87488c2a60becbae7a139d18dbc0370459
author Chih-Hung Hsieh <chh@google.com> 1536095105 -0700
committer Chih-Hung Hsieh <chh@google.com> 1536096004 -0700

Suppress -Wimplicit-fallthrough.

-Wimplicit-fallthrough will be enabled globally.

Test: build with global -Wimplicit-fallthrough.
Change-Id: I13b4402d9df23a888bdc80be4ce39cd5cd4cff7f