Avoid zero length memset error
authorRenato Golin <renato.golin@linaro.org>
Wed, 27 Aug 2014 21:58:56 +0000 (21:58 +0000)
committerRenato Golin <renato.golin@linaro.org>
Wed, 27 Aug 2014 21:58:56 +0000 (21:58 +0000)
commit96c845a36c38866329edd42850a6f0c541692724
tree8d3ec7d9f3767a73e51d56d7cf3f9abe65a59642
parenta160df5b425ed04de5ffc996258f464c944c51f9
Avoid zero length memset error

Adding a check on buffer lenght to avoid a __warn_memset_zero_len
warning on GCC 4.8.2.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216624 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Support/Allocator.h