1 # RUN: dsymutil -f -o - -oso-prepend-path=%p/.. -y %s | llvm-dwarfdump -v - | FileCheck %s 2 3 # This test on links the Dwarf for an LTO binary and on purpose doesn't retain 4 # any symbol in the second CU out of 3. This is the only case where dsymutil 5 # will generate an empty CU and it requires special handling. 6 7 --- 8 triple: 'x86_64-apple-darwin' 9 objects: 10 - filename: /Inputs/basic-lto.macho.x86_64.o 11 timestamp: 1417654896 12 symbols: 13 - { sym: _main, objAddr: 0x0000000000000000, binAddr: 0x0000000100000F40, size: 0x00000010 } 14 - { sym: _bar, objAddr: 0x0000000000000050, binAddr: 0x0000000100000F90, size: 0x00000024 } 15 ... 16 17 .debug_info contents: 18 CHECK: Compile Unit: length = 0x0000007d version = 0x0002 abbr_offset = 0x0000 addr_size = 0x08 (next unit at 0x00000081) 19 20 CHECK: DW_TAG_compile_unit 21 CHECK: DW_AT_name {{.*}} "basic1.c" 22 CHECK: DW_TAG_subprogram 23 DW_AT_name {{.*}} "main" 24 25 CHECK: Compile Unit: length = 0x00000007 version = 0x0002 abbr_offset = 0x0000 addr_size = 0x08 (next unit at 0x0000008c) 26 27 CHECK: Compile Unit: length = 0x00000089 version = 0x0002 abbr_offset = 0x0000 addr_size = 0x08 (next unit at 0x00000119) 28 29 CHECK: DW_TAG_compile_unit 30 CHECK: DW_AT_name {{.*}} "basic3.c" 31 32 CHECK: DW_TAG_subprogram [7] * 33 CHECK: DW_AT_name {{.*}} = "bar" 34
