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RUN: llvm-dwarfdump -v %p/Inputs/dwarfdump-objc.x86_64.o | FileCheck %s
RUN: not llvm-dwarfdump -verify %p/Inputs/dwarfdump-objc.x86_64.o | FileCheck %s --check-prefix=VERIFY
Gather some DIE indexes to verify the accelerator table contents.
CHECK: .debug_info contents
CHECK: [[TESTINTERFACE:0x[0-9a-f]*]]:{{.*}}DW_TAG_structure_type
CHECK-NOT: DW_TAG
CHECK: DW_AT_name{{.*}}"TestInterface"
CHECK: [[READONLY:0x[0-9a-f]*]]:{{.*}}DW_TAG_subprogram
CHECK-NOT: DW_TAG
CHECK: DW_AT_name{{.*}}"-[TestInterface ReadOnly]"
CHECK: [[ASSIGN:0x[0-9a-f]*]]:{{.*}}DW_TAG_subprogram
CHECK-NOT: DW_TAG
CHECK: DW_AT_name{{.*}}"-[TestInterface Assign]"
CHECK: [[SETASSIGN:0x[0-9a-f]*]]:{{.*}}DW_TAG_subprogram
CHECK-NOT: DW_TAG
CHECK: DW_AT_name{{.*}}"-[TestInterface setAssign:]"
Check that the section header is printed correclty.
CHECK: .apple_names contents:
CHECK: Magic: 0x48415348
CHECK: Version: 0x1
CHECK: Hash function: 0x0
CHECK: Bucket count: 21
CHECK: Hashes count: 42
CHECK: HeaderData length: 12
CHECK: DIE offset base: 0
CHECK: Number of atoms: 1
CHECK: Atom 0 {
CHECK-NEXT: Type: DW_ATOM_die_offset
CHECK-NEXT: Form: DW_FORM_data4
Check that the accelerators point to the right DIEs.
CHECK: String:{{.*}}"-[TestInterface ReadOnly]"
CHECK-NOT: String
CHECK: Atom[0]: [[READONLY]]
Check that empty buckets are handled correctly.
CHECK: Bucket 3
CHECK: EMPTY
CHECK: Bucket 4
Check that the accelerators point to the right DIEs.
CHECK: String:{{.*}}"-[TestInterface Assign]"
CHECK-NOT: String
CHECK: Atom[0]: [[ASSIGN]]
CHECK: String:{{.*}}"-[TestInterface setAssign:]"
CHECK-NOT: String
CHECK: Atom[0]: [[SETASSIGN]]
Check that types are referenced correctly.
CHECK: .apple_types contents:
CHECK: String:{{.*}}"TestInterface"
CHECK-NOT: String
CHECK: Atom[0]: [[TESTINTERFACE]]
Check that an empty accelerator section is handled correctly.
CHECK: .apple_namespaces contents:
CHECK-NOT: Magic
Check ObjC specific accelerators.
CHECK: .apple_objc contents:
CHECK: String{{.*}}"TestInterface"
CHECK-NOT: String
CHECK: Atom[0]: [[READONLY]]
CHECK: Atom[0]: [[ASSIGN]]
CHECK: Atom[0]: [[SETASSIGN]]
Verify the debug info in the apple_names accelerator table.
VERIFY: Verifying .apple_names...
VERIFY-NEXT: Verifying .apple_types...
VERIFY-NEXT: Verifying .apple_namespaces...
VERIFY-NEXT: error: Section too small: cannot read buckets and hashes.
VERIFY-NEXT: Verifying .apple_objc...
VERIFY-NEXT: Errors detected.
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