[mach-o] Add support for upward linking

To deal with cycles in shared library dependencies, the darwin linker supports
marking specific link dependencies as "upward".  An upward link is when a
lower level library links against a higher level library.

llvm-svn: 219949

1 files changed, 1 insertions, 1 deletions

diff --git a/lld/lib/ReaderWriter/MachO/MachONormalizedFileBinaryWriter.cpp b/lld/lib/ReaderWriter/MachO/MachONormalizedFileBinaryWriter.cpp
index e41d9189640..531479de250 100644
--- a/lld/lib/ReaderWriter/MachO/MachONormalizedFileBinaryWriter.cpp
+++ b/lld/lib/ReaderWriter/MachO/MachONormalizedFileBinaryWriter.cpp
@@ -808,7 +808,7 @@ std::error_code MachOFileLayout::writeLoadCommands() {
     for (const DependentDylib &dep : _file.dependentDylibs) {
       dylib_command* dc = reinterpret_cast<dylib_command*>(lc);
       uint32_t size = sizeof(dylib_command) + pointerAlign(dep.path.size()+1);
-      dc->cmd                         = LC_LOAD_DYLIB;
+      dc->cmd                         = dep.kind;
       dc->cmdsize                     = size;
       dc->dylib.name                  = sizeof(dylib_command); // offset
       dc->dylib.timestamp             = 0; // FIXME