Add MachOLinkingContext parameter to MachOFileNode constructor.

No functionality change.  This removes a down-cast from LinkingContext to
MachOLinkingContext.

Also, remove const from LinkingContext::createImplicitFiles() to remove
the need for another const cast.  Seems reasonable for createImplicitFiles()
to need to modify the context (MachOLinkingContext does).

llvm-svn: 218796

1 files changed, 1 insertions, 1 deletions

diff --git a/lld/lib/Core/LinkingContext.cpp b/lld/lib/Core/LinkingContext.cpp
index 02ffb4d9fb4..47942d66efe 100644
--- a/lld/lib/Core/LinkingContext.cpp
+++ b/lld/lib/Core/LinkingContext.cpp
@@ -38,7 +38,7 @@ std::error_code LinkingContext::writeFile(const File &linkedFile) const {
 }
 
 bool LinkingContext::createImplicitFiles(
-    std::vector<std::unique_ptr<File> > &result) const {
+    std::vector<std::unique_ptr<File> > &result) {
   return this->writer().createImplicitFiles(result);
 }