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|
# RUN: yaml2obj %s | llvm-dwarfdump --statistics - | FileCheck %s
## Check that zero coverage was reported for inlined variable with
## DW_AT_abstract_origin with no location attribute as well as
## for the variable that has not been generated within the inlined subroutine.
##
## The yaml represents DWARF as:
##
## DW_TAG_compile_unit
## DW_AT_low_pc (0x0000000000000000)
## DW_TAG_subprogram <-- (0x00000014)
## DW_AT_decl_file (0x01)
## DW_AT_decl_line (1)
## DW_AT_inline (DW_INL_inlined)
## DW_TAG_formal_parameter <-- (0x00000018)
## DW_AT_decl_file (0x01)
## DW_AT_decl_line (1)
## DW_TAG_formal_parameter <-- (0x0000001b)
## DW_AT_decl_file (0x01)
## DW_AT_decl_line (1)
## DW_TAG_variable <-- (0x0000001e)
## DW_AT_decl_file (0x01)
## DW_AT_decl_line (1)
## DW_TAG_subprogram
## DW_AT_decl_file (0x01)
## DW_AT_decl_line (1)
## DW_AT_low_pc (0x0000000000000000)
## DW_AT_high_pc (0x000000000000000b)
## DW_TAG_inlined_subroutine
## DW_AT_abstract_origin (0x00000014)
## DW_AT_low_pc (0x0000000000000000)
## DW_AT_high_pc (0x0000000000000007)
## DW_AT_call_file (0x01)
## DW_AT_call_line (1)
## DW_AT_call_column (0x01)
## DW_TAG_formal_parameter
## DW_AT_abstract_origin (0x00000018)
## DW_TAG_variable
## DW_AT_abstract_origin (0x0000001e)
## DW_AT_location ()
## DW_TAG_inlined_subroutine
## DW_AT_abstract_origin (0x00000014)
## DW_AT_low_pc (0x0000000000000000)
## DW_AT_high_pc (0x0000000000000007)
## DW_AT_call_file (0x01)
## DW_AT_call_line (1)
## DW_AT_call_column (0x01)
## DW_TAG_formal_parameter
## DW_AT_abstract_origin (0x00000018)
## DW_AT_location ()
## DW_TAG_variable
## DW_AT_abstract_origin (0x0000001e)
## DW_AT_location ()
## DW_TAG_inlined_subroutine
## DW_AT_abstract_origin (0x00000014)
## DW_AT_low_pc (0x0000000000000000)
## DW_AT_high_pc (0x0000000000000007)
## DW_AT_call_file (0x01)
## DW_AT_call_line (1)
## DW_AT_call_column (0x01)
## DW_TAG_inlined_subroutine
## DW_AT_abstract_origin (0x00000014)
## DW_AT_low_pc (0x0000000000000002)
## DW_AT_high_pc (0x000000000000000a)
## DW_AT_call_file (0x01)
## DW_AT_call_line (3)
## DW_AT_call_column (0x03)
## DW_TAG_inlined_subroutine
## DW_AT_abstract_origin (0x000000e5)
## DW_AT_low_pc (0x0000000000000006)
## DW_AT_high_pc (0x0000000000000010)
## DW_AT_call_file (0x01)
## DW_AT_call_line (3)
## DW_AT_call_column (0x03)
## DW_TAG_inlined_subroutine
## DW_AT_abstract_origin (0x000000e5)
## DW_AT_low_pc (0x0000000000000006)
## DW_AT_high_pc (0x0000000000000010)
## DW_AT_call_file (0x01)
## DW_AT_call_line (3)
## DW_AT_call_column (0x03)
## DW_TAG_formal_parameter
## DW_AT_abstract_origin (0x000000e9)
## DW_AT_location ()
## DW_TAG_inlined_subroutine
## DW_AT_abstract_origin (0x000000f0)
## DW_AT_low_pc (0x0000000000000010)
## DW_AT_high_pc (0x000000000000001a)
## DW_AT_call_file (0x01)
## DW_AT_call_line (3)
## DW_AT_call_column (0x03)
## DW_TAG_formal_parameter
## DW_AT_abstract_origin (0x000000f4)
## DW_TAG_lexical_block
## DW_AT_low_pc (0x00000000000000bc)
## DW_AT_high_pc (0x00000000000000bc)
## DW_TAG_variable
## DW_AT_abstract_origin (0x000000f8)
## DW_TAG_subprogram <-- (0x000000e5)
## DW_AT_decl_file (0x01)
## DW_AT_decl_line (3)
## DW_AT_inline (DW_INL_inlined)
## DW_TAG_formal_parameter <-- (0x000000e9)
## DW_AT_decl_file (0x01)
## DW_AT_decl_line (1)
## DW_TAG_variable <-- (0x000000be)
## DW_AT_decl_file (0x01)
## DW_AT_decl_line (1)
## DW_TAG_subprogram <-- (0x000000f0)
## DW_AT_decl_file (0x01)
## DW_AT_decl_line (3)
## DW_AT_inline (DW_INL_inlined)
## DW_TAG_formal_parameter <--(0x000000f4)
## DW_AT_decl_file (0x01)
## DW_AT_decl_line (1)
## DW_TAG_lexical_block
## DW_TAG_variable <--(0x000000f8)
## DW_AT_decl_file (0x01)
## DW_AT_decl_line (1)
## DW_TAG_subprogram
## DW_AT_abstract_origin (0x000000f0)
# CHECK: "version": 9,
# CHECK: "#variables processed by location statistics": 17,
# CHECK: "#variables with 0% of parent scope covered by DW_AT_location": 13,
# CHECK: "#variables with 100% of parent scope covered by DW_AT_location": 4,
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_EXEC
Machine: EM_X86_64
DWARF:
debug_abbrev:
- Table:
- Code: 1
Tag: DW_TAG_compile_unit
Children: DW_CHILDREN_yes
Attributes:
- Attribute: DW_AT_low_pc
Form: DW_FORM_addr
- Code: 2
Tag: DW_TAG_subprogram
Children: DW_CHILDREN_yes
Attributes:
- Attribute: DW_AT_decl_file
Form: DW_FORM_data1
- Attribute: DW_AT_decl_line
Form: DW_FORM_data1
- Attribute: DW_AT_inline
Form: DW_FORM_data1
- Code: 3
Tag: DW_TAG_formal_parameter
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_decl_file
Form: DW_FORM_data1
- Attribute: DW_AT_decl_line
Form: DW_FORM_data1
- Code: 4
Tag: DW_TAG_formal_parameter
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_decl_file
Form: DW_FORM_data1
- Attribute: DW_AT_decl_line
Form: DW_FORM_data1
- Code: 5
Tag: DW_TAG_variable
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_decl_file
Form: DW_FORM_data1
- Attribute: DW_AT_decl_line
Form: DW_FORM_data1
- Code: 6
Tag: DW_TAG_subprogram
Children: DW_CHILDREN_yes
Attributes:
- Attribute: DW_AT_decl_file
Form: DW_FORM_data1
- Attribute: DW_AT_decl_line
Form: DW_FORM_data1
- Attribute: DW_AT_low_pc
Form: DW_FORM_addr
- Attribute: DW_AT_high_pc
Form: DW_FORM_data4
- Code: 7
Tag: DW_TAG_inlined_subroutine
Children: DW_CHILDREN_yes
Attributes:
- Attribute: DW_AT_abstract_origin
Form: DW_FORM_ref4
- Attribute: DW_AT_low_pc
Form: DW_FORM_addr
- Attribute: DW_AT_high_pc
Form: DW_FORM_data4
- Attribute: DW_AT_call_file
Form: DW_FORM_data1
- Attribute: DW_AT_call_line
Form: DW_FORM_data1
- Attribute: DW_AT_call_column
Form: DW_FORM_data1
- Code: 8
Tag: DW_TAG_formal_parameter
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_abstract_origin
Form: DW_FORM_ref4
- Code: 9
Tag: DW_TAG_variable
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_abstract_origin
Form: DW_FORM_ref4
- Attribute: DW_AT_location
Form: DW_FORM_exprloc
- Code: 10
Tag: DW_TAG_formal_parameter
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_abstract_origin
Form: DW_FORM_ref4
- Attribute: DW_AT_location
Form: DW_FORM_exprloc
- Code: 11
Tag: DW_TAG_subprogram
Children: DW_CHILDREN_yes
Attributes:
- Attribute: DW_AT_decl_file
Form: DW_FORM_data1
- Attribute: DW_AT_decl_line
Form: DW_FORM_data1
- Attribute: DW_AT_inline
Form: DW_FORM_data1
- Code: 12
Tag: DW_TAG_formal_parameter
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_decl_file
Form: DW_FORM_data1
- Attribute: DW_AT_decl_line
Form: DW_FORM_data1
- Code: 13
Tag: DW_TAG_lexical_block
Children: DW_CHILDREN_yes
- Code: 14
Tag: DW_TAG_lexical_block
Children: DW_CHILDREN_yes
Attributes:
- Attribute: DW_AT_low_pc
Form: DW_FORM_addr
- Attribute: DW_AT_high_pc
Form: DW_FORM_data4
- Code: 15
Tag: DW_TAG_formal_parameter
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_abstract_origin
Form: DW_FORM_ref4
- Code: 16
Tag: DW_TAG_variable
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_abstract_origin
Form: DW_FORM_ref4
- Code: 17
Tag: DW_TAG_subprogram
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_abstract_origin
Form: DW_FORM_ref4
debug_info:
- Version: 4
AbbrOffset: 0x00
Entries:
- AbbrCode: 1 ## DW_TAG_compile_unit
Values:
- Value: 0x00 ## DW_AT_producer
- AbbrCode: 2 ## DW_TAG_subprogram
Values:
- Value: 1 ## DW_AT_decl_file
- Value: 1 ## DW_AT_decl_line
- Value: 1 ## DW_AT_inline
- AbbrCode: 3 ## DW_TAG_formal_parameter
Values:
- Value: 1 ## DW_AT_decl_file
- Value: 1 ## DW_AT_decl_line
- AbbrCode: 4 ## DW_TAG_formal_parameter
Values:
- Value: 1 ## DW_AT_decl_file
- Value: 1 ## DW_AT_decl_line
- AbbrCode: 5 ## DW_TAG_variable
Values:
- Value: 1 ## DW_AT_decl_file
- Value: 1 ## DW_AT_decl_line
- AbbrCode: 0 ## NULL
- AbbrCode: 6 ## DW_TAG_subprogram
Values:
- Value: 1 ## DW_AT_decl_file
- Value: 1 ## DW_AT_decl_line
- Value: 0x00 ## DW_AT_low_pc
- Value: 0x0b ## DW_AT_high_pc
- AbbrCode: 7 ## DW_TAG_inlined_subroutine
Values:
- Value: 0x14 ## DW_AT_abstract_origin
- Value: 0x00 ## DW_AT_low_pc
- Value: 0x07 ## DW_AT_high_pc
- Value: 1 ## DW_AT_call_file
- Value: 1 ## DW_AT_call_line
- Value: 1 ## DW_AT_call_column
- AbbrCode: 8 ## DW_TAG_formal_parameter
Values:
- Value: 0x18 ## DW_AT_abstract_origin
- AbbrCode: 9 ## DW_TAG_formal_parameter
Values:
- Value: 0x1e ## DW_AT_abstract_origin
- Value: 0x0 ## DW_AT_location
- AbbrCode: 0 ## NULL
- AbbrCode: 7 ## DW_TAG_inlined_subroutine
Values:
- Value: 0x14 ## DW_AT_abstract_origin
- Value: 0x02 ## DW_AT_low_pc
- Value: 0x08 ## DW_AT_high_pc
- Value: 1 ## DW_AT_call_file
- Value: 2 ## DW_AT_call_line
- Value: 2 ## DW_AT_call_column
- AbbrCode: 10 ## DW_TAG_formal_parameter
Values:
- Value: 0x18 ## DW_AT_abstract_origin
- Value: 0x0 ## DW_AT_location
- AbbrCode: 9 ## DW_TAG_variable
Values:
- Value: 0x1e ## DW_AT_abstract_origin
- Value: 0x0 ## DW_AT_location
- AbbrCode: 0 ## NULL
- AbbrCode: 7 ## DW_TAG_inlined_subroutine
Values:
- Value: 0x14 ## DW_AT_abstract_origin
- Value: 0x02 ## DW_AT_low_pc
- Value: 0x08 ## DW_AT_high_pc
- Value: 1 ## DW_AT_call_file
- Value: 3 ## DW_AT_call_line
- Value: 3 ## DW_AT_call_column
- AbbrCode: 0 ## NULL
- AbbrCode: 7 ## DW_TAG_inlined_subroutine
Values:
- Value: 0xe5 ## DW_AT_abstract_origin
- Value: 0x06 ## DW_AT_low_pc
- Value: 0x0a ## DW_AT_high_pc
- Value: 1 ## DW_AT_call_file
- Value: 3 ## DW_AT_call_line
- Value: 3 ## DW_AT_call_column
- AbbrCode: 0 ## NULL
- AbbrCode: 7 ## DW_TAG_inlined_subroutine
Values:
- Value: 0xe5 ## DW_AT_abstract_origin
- Value: 0x06 ## DW_AT_low_pc
- Value: 0x0a ## DW_AT_high_pc
- Value: 1 ## DW_AT_call_file
- Value: 3 ## DW_AT_call_line
- Value: 3 ## DW_AT_call_column
- AbbrCode: 10 ## DW_TAG_formal_parameter
Values:
- Value: 0xe9 ## DW_AT_abstract_origin
- Value: 0x0 ## DW_AT_location
- AbbrCode: 0 ## NULL
- AbbrCode: 7 ## DW_TAG_inlined_subroutine
Values:
- Value: 0xf0 ## DW_AT_abstract_origin
- Value: 0x10 ## DW_AT_low_pc
- Value: 0x0a ## DW_AT_high_pc
- Value: 1 ## DW_AT_call_file
- Value: 3 ## DW_AT_call_line
- Value: 3 ## DW_AT_call_column
- AbbrCode: 15 ## DW_TAG_formal_parameter
Values:
- Value: 0xf4 ## DW_AT_abstract_origin
- AbbrCode: 14 ## DW_TAG_lexical_block
Values:
- Value: 0xbc ## DW_AT_low_pc
- Value: 0x0 ## DW_AT_high_pc
- AbbrCode: 16 ## DW_TAG_variable
Values:
- Value: 0xf8 ## DW_AT_abstract_origin
- AbbrCode: 0 ## NULL
- AbbrCode: 0 ## NULL
- AbbrCode: 0 ## NULL
- AbbrCode: 2 ## DW_TAG_subprogram
Values:
- Value: 1 ## DW_AT_decl_file
- Value: 3 ## DW_AT_decl_line
- Value: 1 ## DW_AT_inline
- AbbrCode: 3 ## DW_TAG_formal_parameter
Values:
- Value: 1 ## DW_AT_decl_file
- Value: 1 ## DW_AT_decl_line
- AbbrCode: 5 ## DW_TAG_variable
Values:
- Value: 1 ## DW_AT_decl_file
- Value: 1 ## DW_AT_decl_line
- AbbrCode: 0 ## NULL
- AbbrCode: 11 ## DW_TAG_subprogram
Values:
- Value: 1 ## DW_AT_decl_file
- Value: 3 ## DW_AT_decl_line
- Value: 1 ## DW_AT_inline
- AbbrCode: 3 ## DW_TAG_formal_parameter
Values:
- Value: 1 ## DW_AT_decl_file
- Value: 1 ## DW_AT_decl_line
- AbbrCode: 13 ## DW_TAG_lexical_block
- AbbrCode: 5 ## DW_TAG_variable
Values:
- Value: 1 ## DW_AT_decl_file
- Value: 1 ## DW_AT_decl_line
- AbbrCode: 0 ## NULL
- AbbrCode: 0 ## NULL
- AbbrCode: 17 ## DW_TAG_subprogram
Values:
- Value: 0xf0 ## DW_AT_abstract_origin
- AbbrCode: 0 ## NULL
|
