https://issues.dlang.org/show_bug.cgi?id=18527
--- Comment #3 from Jacob Carlborg <[email protected]> --- Here's the output of `dwarfdump` for DMD: main.o: file format Mach-O 64-bit x86-64 .debug_info contents: 0x00000000: Compile Unit: length = 0x00000151 version = 0x0003 abbr_offset = 0x0000 addr_size = 0x08 (next unit at 0x00000155) 0x0000000b: DW_TAG_compile_unit DW_AT_producer ("Digital Mars D v2.090.1") DW_AT_language (DW_LANG_D) DW_AT_name ("main.d") DW_AT_comp_dir ("~/development/d") DW_AT_low_pc (0x0000000000000000) DW_AT_entry_pc (0x0000000000000000) DW_AT_ranges (0x00000000 [0x0000000000000538, 0x0000000000000538)) DW_AT_stmt_list (0x00000000) 0x0000005e: DW_TAG_module DW_AT_name ("main") 0x00000064: DW_TAG_base_type DW_AT_name ("int") DW_AT_byte_size (0x04) DW_AT_encoding (DW_ATE_signed) 0x0000006b: DW_TAG_subprogram DW_AT_sibling (0x000000c2) DW_AT_name ("main.foo") DW_AT_MIPS_linkage_name ("_D4main3fooFiZv") DW_AT_decl_file ("~/development/d/main.d") DW_AT_decl_line (3) DW_AT_low_pc (0x0000000000000538) DW_AT_high_pc (0x0000000000000538) DW_AT_frame_base (0x00000000 [0x0000000000000538, 0x0000000000000538): DW_OP_breg7 RSP+8 [0x0000000000000538, 0x0000000000000538): DW_OP_breg7 RSP+16 [0x0000000000000538, 0x0000000000000538): DW_OP_breg6 RBP+16) 0x000000a0: DW_TAG_formal_parameter DW_AT_name ("a") DW_AT_type (0x00000064 "int") DW_AT_artificial (0x00) DW_AT_location (DW_OP_fbreg -24) 0x000000ab: DW_TAG_variable DW_AT_name ("b") DW_AT_type (0x00000064 "int") DW_AT_artificial (0x00) DW_AT_location (DW_OP_fbreg -32) 0x000000b6: DW_TAG_variable DW_AT_name ("c") DW_AT_type (0x00000064 "int") DW_AT_artificial (0x00) DW_AT_location (DW_OP_fbreg -28) 0x000000c1: NULL 0x000000c2: DW_TAG_subprogram DW_AT_name ("D main") DW_AT_MIPS_linkage_name ("_Dmain") DW_AT_decl_file ("~/development/d/main.d") DW_AT_decl_line (11) DW_AT_external (0x01) DW_AT_low_pc (0x0000000000000000) DW_AT_high_pc (0x0000000000000000) DW_AT_frame_base (0x0000004c) 0x000000e9: DW_TAG_base_type DW_AT_name ("char") DW_AT_byte_size (0x01) DW_AT_encoding (DW_ATE_unsigned_char) 0x000000f1: DW_TAG_pointer_type DW_AT_type (0x000000e9 "char") 0x000000f6: DW_TAG_pointer_type DW_AT_type (0x000000f1 "char*") 0x000000fb: DW_TAG_subprogram DW_AT_sibling (0x00000154) DW_AT_name ("main._d_cmain!().main") DW_AT_MIPS_linkage_name ("main") DW_AT_decl_file ("~/.dvm/compilers/dmd-2.090.1/osx/bin/../../src/druntime/import/core/internal/entrypoint.d") DW_AT_decl_line (32) DW_AT_type (0x00000064 "int") DW_AT_external (0x01) DW_AT_low_pc (0x0000000000000000) DW_AT_high_pc (0x0000000000000000) DW_AT_frame_base (0x00000098) 0x00000137: DW_TAG_formal_parameter DW_AT_name ("argc") DW_AT_type (0x00000064 "int") DW_AT_artificial (0x00) DW_AT_location (DW_OP_fbreg -32) 0x00000145: DW_TAG_formal_parameter DW_AT_name ("argv") DW_AT_type (0x000000f6 "char**") DW_AT_artificial (0x00) DW_AT_location (DW_OP_fbreg -24) 0x00000153: NULL 0x00000154: NULL --
