RUN: llvm-dwarfdump -v %p/Inputs/accel-imported-declaration.macho-arm64.o | FileCheck %s
RUN: llvm-dwarfdump -verify %p/Inputs/accel-imported-declaration.macho-arm64.o | FileCheck %s --check-prefix=VERIFY

Gather some DIE indexes to verify the accelerator table contents.

CHECK: .debug_info contents
CHECK: {{.*}}DW_TAG_namespace
CHECK:   DW_AT_name{{.*}}"A"
CHECK: {{.*}}DW_TAG_namespace
CHECK:   DW_AT_name{{.*}}"B"
CHECK: [[NAMESPACE:0x[0-9a-f]*]]:{{.*}}DW_TAG_namespace
CHECK:   DW_AT_name{{.*}}"C"
CHECK: [[IMPORTED:0x[0-9a-f]*]]:{{.*}}DW_TAG_imported_declaration
CHECK:   DW_AT_name{{.*}}"C"

Check that the .apple_namespaces section contains two entries for "namespace C"

CHECK:      .apple_namespaces contents:
CHECK:      Bucket 1 [
CHECK-NEXT:   Hash {{.*}} [
CHECK-NEXT:     Name{{.*}} {
CHECK-NEXT:       String: {{.*}} "C"
CHECK-NEXT:       Data 0 [
CHECK-NEXT:         Atom[0]: [[NAMESPACE]]
CHECK-NEXT:       ]
CHECK-NEXT:       Data 1 [
CHECK-NEXT:         Atom[0]: [[IMPORTED]]
CHECK-NEXT:       ]
CHECK-NEXT:     }
CHECK-NEXT:   ]
CHECK-NEXT: ]

VERIFY:      Verifying .apple_names...
VERIFY-NEXT: Verifying .apple_types...
VERIFY-NEXT: Verifying .apple_namespaces...
VERIFY-NEXT: Verifying .apple_objc...
VERIFY-NEXT: No errors.