| RUN: llvm-dwp %p/../Inputs/simple/notypes/a.dwo %p/../Inputs/simple/notypes/b.dwo -o %t |
| RUN: llvm-dwarfdump -v %t | FileCheck --check-prefixes=CHECK,NOTYP %s |
| RUN: llvm-objdump -h %t | FileCheck --check-prefix=NOTYPOBJ %s |
| RUN: llvm-dwp %p/../Inputs/simple/types/a.dwo %p/../Inputs/simple/types/b.dwo -o - \ |
| RUN: | llvm-dwarfdump -v - | FileCheck --check-prefixes=CHECK,TYPES %s |
| |
| DWP from non-type-unit debug info for these two translation units: |
| a.cpp: |
| struct foo { }; |
| foo a; |
| |
| b.cpp: |
| struct bar { }; |
| void b(bar) { |
| } |
| |
| CHECK-LABEL: .debug_abbrev.dwo contents: |
| CHECK-LABEL: Abbrev table for offset: |
| CHECK: 0x0000[[AAOFF:.*]] |
| CHECK: DW_TAG_compile_unit |
| CHECK: DW_TAG_variable |
| CHECK: DW_TAG_structure_type |
| CHECK-LABEL: Abbrev table for offset: |
| CHECK: 0x0000[[BAOFF:.*]] |
| CHECK: DW_TAG_compile_unit |
| CHECK: DW_TAG_structure_type |
| CHECK: DW_TAG_subprogram |
| CHECK: DW_TAG_formal_parameter |
| |
| CHECK: .debug_info.dwo contents: |
| CHECK: 0x[[#%.8x,AOFF:]]: |
| CHECK-LABEL: Compile Unit: length = {{.*}}, version = 0x0004, abbr_offset = |
| CHECK: 0x[[AAOFF]], addr_size = 0x08 (next unit at 0x[[#%.8x,BOFF:]]) |
| CHECK: DW_TAG_compile_unit |
| CHECK: DW_AT_name {{.*}} "a.cpp" |
| CHECK: DW_AT_GNU_dwo_id {{.*}} ([[DWOA:.*]]) |
| CHECK: DW_TAG_variable |
| CHECK: DW_AT_name {{.*}} "a" |
| CHECK: DW_TAG_structure_type |
| NOTYP: DW_AT_name {{.*}} "foo" |
| TYPES: DW_AT_signature {{.*}} ([[FOOSIG:.*]]) |
| |
| CHECK: 0x[[#BOFF]]: |
| CHECK-LABEL: Compile Unit: length = {{.*}}, version = 0x0004, abbr_offset = |
| CHECK: 0x[[BAOFF]], addr_size = 0x08 (next unit at 0x[[#%.8x,XOFF:]]) |
| CHECK: DW_AT_name {{.*}} "b.cpp" |
| CHECK: DW_AT_GNU_dwo_id {{.*}} ([[DWOB:.*]]) |
| CHECK: DW_TAG_structure_type |
| NOTYP: DW_AT_name {{.*}} "bar" |
| TYPES: DW_AT_signature {{.*}} ([[BARSIG:.*]]) |
| CHECK: DW_TAG_subprogram |
| CHECK: DW_AT_name {{.*}} "b" |
| CHECK: DW_TAG_formal_parameter |
| |
| NOTYP-NOT: .debug_types.dwo contents: |
| TYPES-LABEL: .debug_types.dwo contents: |
| TYPES: 0x[[#%.8x,FOOUOFF:]]: |
| TYPES-LABEL: Type Unit: length = 0x00000020, format = DWARF32, version = 0x0004, abbr_offset = |
| TYPES: 0x[[AAOFF]], addr_size = 0x08, name = 'foo', type_signature = [[FOOSIG]], type_offset = 0x[[FOOOFF:.*]] (next unit at 0x[[#%.8x,BARUOFF:]]) |
| TYPES: DW_TAG_type_unit |
| TYPES: [[FOOOFF]]: DW_TAG_structure_type |
| TYPES: DW_AT_name {{.*}} "foo" |
| TYPES: 0x[[#BARUOFF]]: |
| TYPES-LABEL: Type Unit: length = 0x00000020, format = DWARF32, version = 0x0004, abbr_offset = |
| TYPES: 0x[[BAOFF]], addr_size = 0x08, name = 'bar', type_signature = [[BARSIG]], type_offset = 0x001e (next unit at 0x[[#%.8x,XUOFF:]]) |
| TYPES: DW_TAG_type_unit |
| TYPES: 0x00000042: DW_TAG_structure_type |
| TYPES: DW_AT_name {{.*}} "bar" |
| |
| CHECK-LABEL: .debug_cu_index contents: |
| CHECK: Index Signature INFO ABBREV LINE STR_OFFSETS |
| TYPES: 1 [[DWOA]] [0x00000000[[#AOFF]], 0x00000000[[#BOFF]]) [0x0000[[AAOFF]], 0x0000[[BAOFF]]) [0x00000000, 0x0000001a) [0x00000000, 0x00000010) |
| TYPES: 3 [[DWOB]] [0x00000000[[#BOFF]], 0x00000000[[#XOFF]]) [0x0000[[BAOFF]], 0x00000099) [0x0000001a, 0x00000034) [0x00000010, 0x00000024) |
| NOTYP: 3 [[DWOA]] [0x00000000[[#AOFF]], 0x00000000[[#BOFF]]) [0x0000[[AAOFF]], 0x0000[[BAOFF]]) [0x00000000, 0x00000011) [0x00000000, 0x00000010) |
| NOTYP: 4 [[DWOB]] [0x00000000[[#BOFF]], 0x00000000[[#XOFF]]) [0x0000[[BAOFF]], 0x00000075) [0x00000011, 0x00000022) [0x00000010, 0x00000024) |
| |
| Ensure we do not create a debug_tu_index, even an empty or malformed one. |
| NOTYPOBJ-NOT: .debug_tu_index |
| |
| TYPES: Index Signature TYPES ABBREV LINE STR_OFFSETS |
| TYPES: 1 [[FOOSIG]] [0x00000000[[#FOOUOFF]], 0x00000000[[#BARUOFF]]) [0x0000[[AAOFF]], 0x0000[[BAOFF]]) [0x00000000, 0x0000001a) [0x00000000, 0x00000010) |
| TYPES: 4 [[BARSIG]] [0x00000000[[#BARUOFF]], 0x00000000[[#XUOFF]]) [0x0000[[BAOFF]], 0x00000099) [0x0000001a, 0x00000034) [0x00000010, 0x00000024) |
| |
| CHECK-LABEL: .debug_str.dwo contents: |
| CHECK: "clang version |
| CHECK: 0x[[ACPP:.*]]: "a.cpp" |
| CHECK-NOT: "clang version |
| CHECK: 0x[[BCPP:.*]]: "b.cpp" |
| |
| CHECK-LABEL: .debug_str_offsets.dwo contents: |
| CHECK: : 00000000 |
| CHECK: : [[ACPP]] |
| CHECK: : 00000000 |
| CHECK: : [[BCPP]] |
