llvm-project/lld/test/mach-o/subsections-via-symbols-def...

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# RUN: ld64.lld -ios_simulator_version_min 5.0 -arch x86_64 -r %s -o %t
# RUN: llvm-readobj -file-headers %t | FileCheck %s
# Make sure that we have an objc image info in the output. It should have
# been generated by the objc pass.
--- !mach-o
arch: x86_64
file-type: MH_OBJECT
flags: [ MH_SUBSECTIONS_VIA_SYMBOLS ]
compat-version: 0.0
current-version: 0.0
has-UUID: false
OS: unknown
sections:
- segment: __DATA
section: __objc_imageinfo
type: S_REGULAR
attributes: [ S_ATTR_NO_DEAD_STRIP ]
address: 0x0000000000000100
content: [ 0x00, 0x00, 0x00, 0x00, 0x20, 0x02, 0x00, 0x00 ]
...
# The ObjC pass creates a new image info in a new MachoFile internal to the pass.
# Make sure that we still have MH_SUBSECTIONS_VIA_SYMBOLS in the output file, even
# though that file in the ObjCPass didn't get it set from being parsed.
# CHECK: MH_SUBSECTIONS_VIA_SYMBOLS