diff options
Diffstat (limited to 'llvm/test/DebugInfo/X86/invalid-unit-header.s')
| -rw-r--r-- | llvm/test/DebugInfo/X86/invalid-unit-header.s | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/llvm/test/DebugInfo/X86/invalid-unit-header.s b/llvm/test/DebugInfo/X86/invalid-unit-header.s new file mode 100644 index 00000000000..ce8467902d0 --- /dev/null +++ b/llvm/test/DebugInfo/X86/invalid-unit-header.s @@ -0,0 +1,29 @@ +# RUN: llvm-mc -triple x86_64-unknown-linux %s -filetype=obj -o - | \ +# RUN: llvm-dwarfdump -debug-info - | \ +# RUN: FileCheck %s + + .section .debug_abbrev.dwo,"",@progbits + .byte 0x01 # Abbrev code + .byte 0x11 # DW_TAG_compile_unit + .byte 0x00 # DW_CHILDREN_no + .byte 0x13 # DW_AT_language + .byte 0x05 # DW_FORM_data2 + .byte 0x00 # EOM(1) + .byte 0x00 # EOM(2) + .byte 0x00 # EOM(3) + +# The CU was considered valid even though there were some required fields +# missing in the header. + .section .debug_info.dwo,"",@progbits + .long .CUend - .CUver # Length of Unit +.CUver: + .short 5 # DWARF version number + .byte 5 # DW_UT_split_compile + .byte 4 # Address Size (in bytes) + # .long 0 # Missing: Offset Into Abbrev Section + # .quad 0 # Missing: DWO id + .byte 1 # Abbreviation code + .short 4 # DW_LANG_C_plus_plus +.CUend: + +# CHECK-NOT: Compile Unit: |
