diff options
Diffstat (limited to 'lldb/test/Shell/SymbolFile/DWARF/forward-declarations.s')
| -rw-r--r-- | lldb/test/Shell/SymbolFile/DWARF/forward-declarations.s | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/lldb/test/Shell/SymbolFile/DWARF/forward-declarations.s b/lldb/test/Shell/SymbolFile/DWARF/forward-declarations.s new file mode 100644 index 00000000000..952c4ee7f87 --- /dev/null +++ b/lldb/test/Shell/SymbolFile/DWARF/forward-declarations.s @@ -0,0 +1,111 @@ +# Test handling of the situation (including the error message) where a structure +# has a incomplete member. + +# REQUIRES: x86 + +# RUN: llvm-mc -triple x86_64-pc-linux -filetype=obj %s -o %t +# RUN: %lldb %t -o "target var b" -b 2>&1 | FileCheck %s + +# CHECK: error: {{.*}} DWARF DIE at 0x0000002b (class B) has a member variable 0x00000030 (a) whose type is a forward declaration, not a complete definition. +# CHECK-NEXT: Please file a bug against the compiler and include the preprocessed output for /tmp/a.cc + +# CHECK: b = (a = A @ 0x0000000000000001) + + .type b,@object # @b + .comm b,1,1 + .section .debug_str,"MS",@progbits,1 +.Linfo_string0: + .asciz "Hand-written DWARF" +.Lcu_name: + .asciz "/tmp/a.cc" +.Lcu_compdir: + .asciz "/foo/bar" +.Lb: + .asciz "b" +.La: + .asciz "a" +.LA: + .asciz "A" +.LB: + .asciz "B" + + .section .debug_abbrev,"",@progbits + .byte 1 # Abbreviation Code + .byte 17 # DW_TAG_compile_unit + .byte 1 # DW_CHILDREN_yes + .byte 37 # DW_AT_producer + .byte 14 # DW_FORM_strp + .byte 3 # DW_AT_name + .byte 14 # DW_FORM_strp + .byte 27 # DW_AT_comp_dir + .byte 14 # DW_FORM_strp + .byte 0 # EOM(1) + .byte 0 # EOM(2) + .byte 2 # Abbreviation Code + .byte 52 # DW_TAG_variable + .byte 0 # DW_CHILDREN_no + .byte 3 # DW_AT_name + .byte 14 # DW_FORM_strp + .byte 73 # DW_AT_type + .byte 19 # DW_FORM_ref4 + .byte 2 # DW_AT_location + .byte 24 # DW_FORM_exprloc + .byte 0 # EOM(1) + .byte 0 # EOM(2) + .byte 3 # Abbreviation Code + .byte 19 # DW_TAG_structure_type + .byte 1 # DW_CHILDREN_yes + .byte 3 # DW_AT_name + .byte 14 # DW_FORM_strp + .byte 0 # EOM(1) + .byte 0 # EOM(2) + .byte 4 # Abbreviation Code + .byte 13 # DW_TAG_member + .byte 0 # DW_CHILDREN_no + .byte 3 # DW_AT_name + .byte 14 # DW_FORM_strp + .byte 73 # DW_AT_type + .byte 19 # DW_FORM_ref4 + .byte 0 # EOM(1) + .byte 0 # EOM(2) + .byte 5 # Abbreviation Code + .byte 19 # DW_TAG_structure_type + .byte 0 # DW_CHILDREN_no + .byte 60 # DW_AT_declaration + .byte 25 # DW_FORM_flag_present + .byte 3 # DW_AT_name + .byte 14 # DW_FORM_strp + .byte 0 # EOM(1) + .byte 0 # EOM(2) + .byte 0 # EOM(3) + + .section .debug_info,"",@progbits +.Lcu_begin0: + .long .Ldebug_info_end0-.Ldebug_info_start0 # Length of Unit +.Ldebug_info_start0: + .short 4 # DWARF version number + .long .debug_abbrev # Offset Into Abbrev. Section + .byte 8 # Address Size (in bytes) + .byte 1 # Abbrev [1] 0xb:0x46 DW_TAG_compile_unit + .long .Linfo_string0 # DW_AT_producer + .long .Lcu_name # DW_AT_name + .long .Lcu_compdir # DW_AT_comp_dir + .byte 2 # Abbrev [2] 0x1e:0x15 DW_TAG_variable + .long .Lb # DW_AT_name + .long .LB_die-.Lcu_begin0 # DW_AT_type + .byte 9 # DW_AT_location + .byte 3 + .quad b +.LB_die: + .byte 3 # Abbrev [3] 0x33:0x15 DW_TAG_structure_type + .long .LB # DW_AT_name + .byte 4 # Abbrev [4] 0x3b:0xc DW_TAG_member + .long .La # DW_AT_name + .long .LA_die-.Lcu_begin0 # DW_AT_type + .byte 0 # End Of Children Mark +.LA_die: + .byte 5 # Abbrev [5] 0x48:0x8 DW_TAG_structure_type + # DW_AT_declaration + .long .LA # DW_AT_name + .byte 0 # End Of Children Mark +.Ldebug_info_end0: |
