blob: a62c86fafac2eb6f77f37d0c8f233d4d4da74e6f [file] [log] [blame]
# RUN: llvm-mc -triple x86_64-pc-linux -filetype=obj %s -o %t
# RUN: llvm-dwarfdump %t | FileCheck %s
# CHECK: .debug_ranges contents:
# CHECK: 00000000 0000000000000000 0000000000000001
# CHECK: 00000000 0000000000000000 0000000000000002
# CHECK: 00000000 <End of list>
## Asm code for testcase is a reduced output from next invocation and source:
# clang test.cpp -S -o test.s -gmlt -ffunction-sections
# test.cpp:
# void foo1() { }
# void foo2() { }
.section .text.foo1,"ax",@progbits
.Lfunc_begin0:
nop
.Lfunc_end0:
.section .text.foo2,"ax",@progbits
.Lfunc_begin1:
nop
nop
.Lfunc_end1:
.section .debug_abbrev,"",@progbits
.byte 1 # Abbreviation Code
.byte 17 # DW_TAG_compile_unit
.byte 0 # DW_CHILDREN_no
.byte 37 # DW_AT_producer
.byte 14 # DW_FORM_strp
.byte 19 # DW_AT_language
.byte 5 # DW_FORM_data2
.byte 3 # DW_AT_name
.byte 14 # DW_FORM_strp
.byte 16 # DW_AT_stmt_list
.byte 23 # DW_FORM_sec_offset
.byte 27 # DW_AT_comp_dir
.byte 14 # DW_FORM_strp
.byte 17 # DW_AT_low_pc
.byte 1 # DW_FORM_addr
.byte 85 # DW_AT_ranges
.byte 23 # DW_FORM_sec_offset
.byte 0 # EOM(1)
.byte 0 # EOM(2)
.byte 0 # EOM(3)
.section .debug_info,"",@progbits
.Lcu_begin0:
.long 38 # Length of Unit
.short 4 # DWARF version number
.long .debug_abbrev # Offset Into Abbrev. Section
.byte 8 # Address Size (in bytes)
.byte 1 # Abbrev [1] 0xb:0x1f DW_TAG_compile_unit
.long 0 # DW_AT_producer
.short 4 # DW_AT_language
.long 0 # DW_AT_name
.long 0 # DW_AT_stmt_list
.long 0 # DW_AT_comp_dir
.quad 0 # DW_AT_low_pc
.long .Ldebug_ranges0 # DW_AT_ranges
.section .debug_ranges,"",@progbits
.Ldebug_ranges0:
.quad .Lfunc_begin0
.quad .Lfunc_end0
.quad .Lfunc_begin1
.quad .Lfunc_end1
.quad 0
.quad 0