Objective-C: Add a size field to non-fragile category metadata.
authorManman Ren <manman.ren@gmail.com>
Wed, 24 Feb 2016 17:49:50 +0000 (17:49 +0000)
committerManman Ren <manman.ren@gmail.com>
Wed, 24 Feb 2016 17:49:50 +0000 (17:49 +0000)
commit42ff39051d595ccac932c26b407c9c1bea025acc
tree0b4113146acf34413827d8de65956b020d9d8245
parent6c317515e4f688cf910040805a84a3e013283610
Objective-C: Add a size field to non-fragile category metadata.

This is mainly for extensibility. Note that fragile category metadata,
metadata for classes and protocols all have a size field.

Initial patch was provided by Greg Parker.

rdar://problem/24804226

llvm-svn: 261756
clang/lib/CodeGen/CGObjCMac.cpp
clang/test/CodeGenObjC/metadata-class-properties.m