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7d1a2e8339
When a Clang-defined Objective-C class has the objc_runtime_visible
attribute, use objc_lookUpClass to get the Objective-C class object
rather than referencing the symbol directly. Also, ban subclassing of
Objective-C-runtime-visible classes as well as @objc on members of
extensions of such classes.
As a drive-by needed for this test, make
ClassDecl::getObjCRuntimeName() respect the Clang objc_runtime_name
attribute.
Fixes rdar://problem/25494454.
Fix an i32 vs. 64 issue in the IR matching for the IR generation test.
This reverts commit 09973e6956.
4 lines
62 B
Plaintext
4 lines
62 B
Plaintext
module ObjCRuntimeVisible {
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header "ObjCRuntimeVisible.h"
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}
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