[Darwin] Remove _VPMergeHook from the auto-export list
authorVedant Kumar <vsk@apple.com>
Thu, 28 Jun 2018 17:53:35 +0000 (17:53 +0000)
committerVedant Kumar <vsk@apple.com>
Thu, 28 Jun 2018 17:53:35 +0000 (17:53 +0000)
commit29b46c469b517e488f821b7c94fa70379c9a8acd
tree5788e87d41f3da34fe0f367eaa27d0d23d154149
parent8d995fc2458c141c4ebe028b266551fe5fc5a0c2
[Darwin] Remove _VPMergeHook from the auto-export list

Remove _VPMergeHook from Darwin's automatically-exported symbol list for
PGO. As of r328987 this symbol is no longer weak.

An integration test in compiler-rt will follow.

rdar://41470205

llvm-svn: 335890
clang/lib/Driver/ToolChains/Darwin.cpp
clang/test/Driver/darwin-ld.c