| # RUN: dsymutil -f -o - -oso-prepend-path=%p/.. -y %s | llvm-dwarfdump -v - | FileCheck %s |
| |
| # RUN: dsymutil --linker parallel -f -o - -oso-prepend-path=%p/.. -y %s | llvm-dwarfdump -v - | FileCheck %s |
| |
| # This test on links the Dwarf for an LTO binary and on purpose doesn't retain |
| # any symbol in the second CU out of 3. To be valid DWARF dsymutil must not |
| # generate an empty CU but omit it. |
| |
| --- |
| triple: 'x86_64-apple-darwin' |
| objects: |
| - filename: /Inputs/basic-lto.macho.x86_64.o |
| timestamp: 1417654896 |
| symbols: |
| - { sym: _main, objAddr: 0x0000000000000000, binAddr: 0x0000000100000F40, size: 0x00000010 } |
| - { sym: _bar, objAddr: 0x0000000000000050, binAddr: 0x0000000100000F90, size: 0x00000024 } |
| ... |
| |
| .debug_info contents: |
| CHECK: Compile Unit: length = 0x0000007d, format = DWARF32, version = 0x0002, abbr_offset = 0x0000, addr_size = 0x08 (next unit at 0x00000081) |
| |
| CHECK: DW_TAG_compile_unit |
| CHECK: DW_AT_name {{.*}} "basic1.c" |
| CHECK: DW_TAG_subprogram |
| DW_AT_name {{.*}} "main" |
| |
| CHECK: 0x00000081: Compile Unit: length = 0x00000089, format = DWARF32, version = 0x0002, abbr_offset = 0x00{{00|53}}, addr_size = 0x08 (next unit at 0x0000010e) |
| |
| CHECK: DW_TAG_compile_unit |
| CHECK: DW_AT_name {{.*}} "basic3.c" |
| |
| CHECK: DW_TAG_subprogram |
| CHECK: DW_AT_name {{.*}} = "bar" |
| |
| CHECK-NOT: DW_TAG_compile_unit |
