Reid Kleckner 60cce5c782 Use C++11 fallthrough attribute syntax when available and add a break
Summary:
This silences the two -Wimplicit-fallthrough warnings clang finds in
ItaniumDemangle.h in libc++abi.

Clang does not have a GNU attribute spelling for this attribute, so this
is necessary.

I will commit the same change to the LLVM demangler soon.

Reviewers: EricWF, ldionne

Subscribers: christof, erik.pilkington, cfe-commits

Differential Revision: https://reviews.llvm.org/D53985

llvm-svn: 345870
2018-11-01 18:24:03 +00:00
..
2016-12-28 03:28:29 +00:00
2018-08-01 14:25:03 +00:00
2018-06-18 12:22:17 +00:00