tree d05abe49cad15d1a9c4797e7d47aca57c636416b
parent 979b87d6b778b695f8dafb81b3ce96224e13fb53
author Richard Smith <richard-llvm@metafoo.co.uk> 1545189843 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> 1545189843 +0000

Fix use-after-free with profile remapping.

We need to keep the underlying profile reader alive as long as the
profile data, because the profile data may contain StringRefs referring
to strings in the reader's name table.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@349600 91177308-0d34-0410-b5e6-96231b3b80d8