diff options
| -rw-r--r-- | lld/lib/ReaderWriter/MachO/File.h | 2 | ||||
| -rw-r--r-- | lld/test/mach-o/subsections-via-symbols-default.yaml | 28 |
2 files changed, 29 insertions, 1 deletions
diff --git a/lld/lib/ReaderWriter/MachO/File.h b/lld/lib/ReaderWriter/MachO/File.h index 04b8eeb494b..f282d5da204 100644 --- a/lld/lib/ReaderWriter/MachO/File.h +++ b/lld/lib/ReaderWriter/MachO/File.h @@ -252,7 +252,7 @@ private: MachOLinkingContext::ObjCConstraint _objcConstraint = MachOLinkingContext::objc_unknown; uint32_t _swiftVersion = 0; - normalized::FileFlags _flags = 0; + normalized::FileFlags _flags = llvm::MachO::MH_SUBSECTIONS_VIA_SYMBOLS; }; class MachODylibFile : public SharedLibraryFile { diff --git a/lld/test/mach-o/subsections-via-symbols-default.yaml b/lld/test/mach-o/subsections-via-symbols-default.yaml new file mode 100644 index 00000000000..93ddbc943f9 --- /dev/null +++ b/lld/test/mach-o/subsections-via-symbols-default.yaml @@ -0,0 +1,28 @@ +# RUN: lld -flavor darwin -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
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