llvm/test/tools/llvm-dwp/X86/merge.test

   1 RUN: llvm-dwp %p/../Inputs/merge/notypes/c.dwo %p/../Inputs/merge/notypes/ab.dwp -o - | \
   2 RUN:   llvm-dwarfdump -v - | FileCheck --check-prefix=CHECK %s
   3
   4 DWP from a DWO (c.dwo) and a DWP (ab.dwp, created from a.dwo and b.dwo)
   5 Make sure the entries for A and B are updated correctly when read/processed from ab.dwp
   6 a.cpp:
   7   struct foo { };
   8   foo a;
   9
  10 b.cpp:
  11   struct bar { };
  12   void b(bar) {
  13   }
  14
  15 c.cpp:
  16   typedef int baz;
  17   baz c() {
  18   }
  19
  20 CHECK-LABEL: .debug_abbrev.dwo contents:
  21 CHECK-LABEL: Abbrev table for offset:
  22 CHECK: 0x0000[[CAOFF:.*]]
  23 CHECK-LABEL: Abbrev table for offset:
  24 CHECK: 0x0000[[AAOFF:.*]]
  25 CHECK-LABEL: Abbrev table for offset:
  26 CHECK: 0x0000[[BAOFF:.*]]
  27
  28 CHECK: .debug_info.dwo contents:
  29 CHECK: 0x[[#%.8x,COFF:]]:
  30 CHECK-LABEL: Compile Unit: length = {{.*}}, version = 0x0004, abbr_offset =
  31 CHECK:         0x[[CAOFF]], addr_size = 0x08 (next unit at 0x[[#%.8x,AOFF:]])
  32 CHECK:   DW_AT_GNU_dwo_id {{.*}} ([[DWOC:.*]])
  33 CHECK: [[#AOFF]]:
  34 CHECK-LABEL: Compile Unit: length = {{.*}}, version = 0x0004, abbr_offset =
  35 CHECK:         0x[[AAOFF]], addr_size = 0x08 (next unit at 0x[[#%.8x,BOFF:]])
  36 CHECK:   DW_AT_GNU_dwo_id {{.*}} ([[DWOA:.*]])
  37 CHECK: [[#BOFF]]:
  38 CHECK-LABEL: Compile Unit: length = {{.*}}, version = 0x0004, abbr_offset =
  39 CHECK:         0x[[BAOFF]], addr_size = 0x08 (next unit at 0x[[#%.8x,XOFF:]])
  40 CHECK:   DW_AT_GNU_dwo_id {{.*}} ([[DWOB:.*]])
  41
  42 CHECK-LABEL: .debug_cu_index
  43 CHECK:    Index  Signature INFO                                        ABBREV                             LINE                     STR_OFFSETS
  44 CHECK-DAG:       [[DWOC]]  [0x00000000[[#COFF]], 0x00000000[[#AOFF]]) [0x0000[[CAOFF]], 0x0000[[AAOFF]]) [0x00000000, 0x00000011) [0x00000000, 0x00000018)
  45 CHECK-DAG:       [[DWOA]]  [0x00000000[[#AOFF]], 0x00000000[[#BOFF]]) [0x0000[[AAOFF]], 0x0000[[BAOFF]]) [0x00000011, 0x00000022) [0x00000018, 0x00000028)
  46 CHECK-DAG:       [[DWOB]]  [0x00000000[[#BOFF]], 0x00000000[[#XOFF]]) [0x0000[[BAOFF]], 0x000000c3)      [0x00000022, 0x00000033) [0x00000028, 0x0000003c)