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Previous we were issuing an error when linking a module containing the new Objective-C metadata structure for class properties with an "old" one. Now instead we downgrade the module flag so that the Objective-C runtime does not expect the new metadata structure. This is consistent with what ld64 is doing on binary files. Differential Revision: https://reviews.llvm.org/D24620 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@281685 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
427 B
LLVM
17 lines
427 B
LLVM
; RUN: llvm-as < %s -o %t1.bc
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; RUN: llvm-as < %p/Inputs/objectivec-class-property-flag-mismatch.ll -o %t2.bc
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; RUN: llvm-link %t1.bc %t2.bc -S | FileCheck %s
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; RUN: llvm-link %t2.bc %t1.bc -S | FileCheck %s
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; CHECK: !0 = !{i32 1, !"Objective-C Image Info Version", i32 0}
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; CHECK: !1 = !{i32 4, !"Objective-C Class Properties", i32 0}
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!llvm.module.flags = !{!0}
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!0 = !{i32 1, !"Objective-C Image Info Version", i32 0}
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