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|
## Test that DWARFv5 DW_FORM_implicit_const is correctly recognized
## and copied into the result.
# RUN: yaml2obj %s -o %t.o
# RUN: llvm-dwarfutil %t.o %t1
# RUN: llvm-dwarfdump -verify %t1 | FileCheck %s --check-prefix VERIFY-CHECK
# RUN: llvm-dwarfdump -a --verbose %t1 | FileCheck %s
#
# RUN: llvm-dwarfutil --no-garbage-collection %t.o %t1
# RUN: llvm-dwarfdump -verify %t1 | FileCheck %s --check-prefix VERIFY-CHECK
# RUN: llvm-dwarfdump -a --verbose %t1 | FileCheck %s
#
# RUN: llvm-dwarfutil --no-garbage-collection --build-accelerator=DWARF %t.o %t1
# RUN: llvm-dwarfdump -verify %t1 | FileCheck %s --check-prefix VERIFY-CHECK
# RUN: llvm-dwarfdump -a --verbose %t1 | FileCheck %s
#VERIFY-CHECK: No errors.
#CHECK: .debug_abbrev
#CHECK: DW_TAG_compile_unit
#CHECK: DW_TAG_subprogram
#CHECK: DW_TAG_base_type
#CHECK: DW_TAG_variable
#CHECK: DW_AT_name
#CHECK: DW_AT_const_value DW_FORM_implicit_const 33
#CHECK: DW_AT_type
#CHECK: DW_TAG_compile_unit
#CHECK: DW_AT_name {{.*}}"CU1"
#CHECK: DW_AT_low_pc
#CHECK: DW_AT_high_pc
#CHECK: DW_TAG_subprogram
#CHECK: DW_AT_name {{.*}}"foo1"
#CHECK: DW_AT_low_pc
#CHECK: DW_AT_high_pc
#CHECK: DW_TAG_variable
#CHECK: DW_AT_name {{.*}}"var1"
#CHECK: DW_AT_const_value [DW_FORM_implicit_const] (33)
#CHECK: DW_AT_type {{.*}}"int"
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
Address: 0x1130
Size: 0x60
DWARF:
debug_abbrev:
- Table:
- Tag: DW_TAG_compile_unit
Children: DW_CHILDREN_yes
Attributes:
- Attribute: DW_AT_producer
Form: DW_FORM_string
- Attribute: DW_AT_language
Form: DW_FORM_data2
- Attribute: DW_AT_name
Form: DW_FORM_string
- Attribute: DW_AT_low_pc
Form: DW_FORM_addrx
- Attribute: DW_AT_high_pc
Form: DW_FORM_data8
- Attribute: DW_AT_addr_base
Form: DW_FORM_sec_offset
- Tag: DW_TAG_subprogram
Children: DW_CHILDREN_yes
Attributes:
- Attribute: DW_AT_name
Form: DW_FORM_string
- Attribute: DW_AT_low_pc
Form: DW_FORM_addrx
- Attribute: DW_AT_high_pc
Form: DW_FORM_data8
- Attribute: DW_AT_type
Form: DW_FORM_ref4
- Tag: DW_TAG_base_type
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_name
Form: DW_FORM_string
- Tag: DW_TAG_variable
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_name
Form: DW_FORM_string
- Attribute: DW_AT_const_value
Form: DW_FORM_implicit_const
Value: 33
- Attribute: DW_AT_type
Form: DW_FORM_ref4
debug_info:
- Version: 5
UnitType: DW_UT_compile
Entries:
- AbbrCode: 1
Values:
- CStr: by_hand
- Value: 0x04
- CStr: CU1
- Value: 0x0
- Value: 0x10
- Value: 0x8
- AbbrCode: 2
Values:
- CStr: foo1
- Value: 0x0
- Value: 0x10
- Value: 0x3c
- AbbrCode: 0
- AbbrCode: 3
Values:
- CStr: int
- AbbrCode: 4
Values:
- CStr: var1
- Value: 0x00000000
- Value: 0x0000003c
- AbbrCode: 0
debug_addr:
- Version: 5
AddressSize: 0x08
Entries:
- Address: 0x1130
...
|
