1 files changed, 131 insertions, 0 deletions
diff --git a/test/mach-o/use-simple-dylib.yaml b/test/mach-o/use-simple-dylib.yaml
new file mode 100644
index 0000000000000..0da7d1b0bd05f
--- /dev/null
+++ b/test/mach-o/use-simple-dylib.yaml
@@ -0,0 +1,131 @@
+# RUN: lld -flavor darwin -arch x86_64 -print_atoms -r %s -o %t | FileCheck %s
+
+
+--- !mach-o
+arch:            x86_64
+file-type:       MH_OBJECT
+flags:           [  ]
+has-UUID:        false
+OS:              unknown
+sections:
+  - segment:         __TEXT
+    section:         __text
+    type:            S_REGULAR
+    attributes:      [ S_ATTR_PURE_INSTRUCTIONS ]
+    address:         0x0000000000000000
+    content:         [ 0x55, 0x48, 0x89, 0xE5, 0xE8, 0x00, 0x00, 0x00,
+                       0x00, 0xE8, 0x00, 0x00, 0x00, 0x00, 0xE8, 0x00,
+                       0x00, 0x00, 0x00, 0xE8, 0x00, 0x00, 0x00, 0x00,
+                       0xE8, 0x00, 0x00, 0x00, 0x00, 0x5D, 0xE9, 0x00,
+                       0x00, 0x00, 0x00 ]
+global-symbols:
+  - name:            _foo
+    type:            N_SECT
+    scope:           [ N_EXT ]
+    sect:            1
+    value:           0x0000000000000000
+undefined-symbols:
+  - name:            _myGlobal
+    type:            N_UNDF
+    scope:           [ N_EXT ]
+    value:           0x0000000000000000
+  - name:            _myGlobalWeak
+    type:            N_UNDF
+    scope:           [ N_EXT ]
+    value:           0x0000000000000000
+  - name:            _myHidden
+    type:            N_UNDF
+    scope:           [ N_EXT ]
+    value:           0x0000000000000000
+  - name:            _myHiddenWeak
+    type:            N_UNDF
+    scope:           [ N_EXT ]
+    value:           0x0000000000000000
+  - name:            _myResolver
+    type:            N_UNDF
+    scope:           [ N_EXT ]
+    value:           0x0000000000000000
+  - name:            _myStatic
+    type:            N_UNDF
+    scope:           [ N_EXT ]
+    value:           0x0000000000000000
+  - name:            _myVariablePreviouslyKnownAsPrivateExtern
+    type:            N_UNDF
+    scope:           [ N_EXT ]
+    value:           0x0000000000000000
+
+--- !mach-o
+arch:            x86_64
+file-type:       MH_DYLIB
+flags:           [ MH_SUBSECTIONS_VIA_SYMBOLS ]
+has-UUID:        false
+OS:              unknown
+sections:
+  - segment:         __TEXT
+    section:         __text
+    type:            S_REGULAR
+    attributes:      [ S_ATTR_PURE_INSTRUCTIONS, S_ATTR_SOME_INSTRUCTIONS ]
+    alignment:       4
+    address:         0x0000000000000000
+    content:         [ 0xCC, 0xC3, 0x90, 0xC3, 0x90, 0x90, 0xC3, 0x90,
+                       0x90, 0x90, 0xC3, 0x90, 0x90, 0x90, 0x90, 0xC3,
+                       0x31, 0xC0, 0xC3 ]
+local-symbols:
+  - name:            _myStatic
+    type:            N_SECT
+    sect:            1
+    value:           0x000000000000000B
+  - name:            _myVariablePreviouslyKnownAsPrivateExtern
+    type:            N_SECT
+    scope:           [ N_PEXT ]
+    sect:            1
+    desc:            [ N_SYMBOL_RESOLVER ]
+    value:           0x0000000000000011
+global-symbols:
+  - name:            _myGlobal
+    type:            N_SECT
+    scope:           [ N_EXT ]
+    sect:            1
+    value:           0x0000000000000001
+  - name:            _myGlobalWeak
+    type:            N_SECT
+    scope:           [ N_EXT ]
+    sect:            1
+    desc:            [ N_WEAK_DEF ]
+    value:           0x0000000000000002
+  - name:            _myHidden
+    type:            N_SECT
+    scope:           [ N_EXT, N_PEXT ]
+    sect:            1
+    value:           0x0000000000000004
+  - name:            _myHiddenWeak
+    type:            N_SECT
+    scope:           [ N_EXT, N_PEXT ]
+    sect:            1
+    desc:            [ N_WEAK_DEF ]
+    value:           0x0000000000000007
+  - name:            _myResolver
+    type:            N_SECT
+    scope:           [ N_EXT ]
+    sect:            1
+    desc:            [ N_SYMBOL_RESOLVER ]
+    value:           0x0000000000000010
+
+install-name:        libspecial.dylib
+...
+
+
+# CHECK: undefined-atoms:
+# CHECK:   - name:            _myStatic
+# CHECK:   - name:            _myVariablePreviouslyKnownAsPrivateExtern
+# CHECK: shared-library-atoms:
+# CHECK:   - name:            _myGlobal
+# CHECK:     load-name:       libspecial.dylib
+# CHECK:   - name:            _myGlobalWeak
+# CHECK:     load-name:       libspecial.dylib
+# CHECK:   - name:            _myHidden
+# CHECK:     load-name:       libspecial.dylib
+# CHECK:   - name:            _myHiddenWeak
+# CHECK:     load-name:       libspecial.dylib
+# CHECK:   - name:            _myResolver
+# CHECK:     load-name:       libspecial.dylib