Remove unused has_magic.
authorRafael Espindola <rafael.espindola@gmail.com>
Wed, 11 Jun 2014 21:53:22 +0000 (21:53 +0000)
committerRafael Espindola <rafael.espindola@gmail.com>
Wed, 11 Jun 2014 21:53:22 +0000 (21:53 +0000)
commitc6d63a3b0da4ad49e4c29e2d4ae148d76dfe38ec
tree9b6c5e4fae4560c8fb780ed778a5f2db634be50b
parenta2d36a20fa0803a596a1b3194abd52fa92f830cc
Remove unused has_magic.

This will allow inlining get_magic, which should in turn fix one of the mingw
build problems after the switch to std::error_code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210712 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Support/FileSystem.h
lib/Support/Path.cpp
unittests/Support/FileOutputBufferTest.cpp
unittests/Support/Path.cpp