[ARM] Fix -Wimplicit-fallthrough warnings
commite270e165317332eabe6472c6901623bcb22af407
authorktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 27 Sep 2016 13:38:55 +0000 (27 13:38 +0000)
committerktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 27 Sep 2016 13:38:55 +0000 (27 13:38 +0000)
treeb2a720c814c9d5e1350ce499abd89bc28fb25f06
parentfebf7a4513bd31e5dcff1a87f5825efbd6fc8e90
[ARM] Fix -Wimplicit-fallthrough warnings

* config/arm/arm.c (const_ok_for_op): Use "Fall through" comment form
expected by -Wimplicit-fallthrough.
(thumb1_size_rtx_costs): Likewise.
(thumb2_reorg): Likewise.
(tls_mentioned_p): Add "Fall through" comment.
(thumb2_reorg): Likewise.
* config/arm/arm-builtins.c (arm_expand_neon_args): Use "Fall through"
comment form expected by -Wimplicit-fallthrough.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@240537 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config/arm/arm-builtins.c
gcc/config/arm/arm.c