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From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
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Subject: [Bug symtab/26046] Missing breakpoint location without -readnow
Date: Tue, 26 May 2020 17:38:17 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D26046

Tom de Vries <vries at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |tromey at sourceware dot o=
rg

--- Comment #1 from Tom de Vries <vries at gcc dot gnu.org> ---
Tentative patch:
...
diff --git a/gdb/dwarf2/read.c b/gdb/dwarf2/read.c
index ec3844188e..bbd57325f5 100644
--- a/gdb/dwarf2/read.c
+++ b/gdb/dwarf2/read.c
@@ -8054,6 +8054,8 @@ scan_partial_symbols (struct partial_die_info *first_=
die,
CORE_ADDR *lowpc,
            case DW_TAG_subprogram:
            case DW_TAG_inlined_subroutine:
              add_partial_subprogram (pdi, lowpc, highpc, set_addrmap, cu);
+             scan_partial_symbols (pdi->die_child, lowpc, highpc,
+                                   set_addrmap, cu);
              break;
            case DW_TAG_constant:
            case DW_TAG_variable:
@@ -18125,7 +18127,8 @@ load_partial_dies (const struct die_reader_specs
*reader,
       if (!load_all
          && cu->language =3D=3D language_cplus
          && parent_die !=3D NULL
-         && parent_die->tag =3D=3D DW_TAG_subprogram)
+         && parent_die->tag =3D=3D DW_TAG_subprogram
+         && abbrev->tag !=3D DW_TAG_inlined_subroutine)
        {
          info_ptr =3D skip_one_die (reader, info_ptr + bytes_read, abbrev);
          continue;
@@ -18300,9 +18303,7 @@ load_partial_dies (const struct die_reader_specs
*reader,
              || last_die->tag =3D=3D DW_TAG_module
              || last_die->tag =3D=3D DW_TAG_enumeration_type
              || (cu->language =3D=3D language_cplus
-                 && last_die->tag =3D=3D DW_TAG_subprogram
-                 && (last_die->name =3D=3D NULL
-                     || strchr (last_die->name, '<') =3D=3D NULL))
+                 && last_die->tag =3D=3D DW_TAG_subprogram)
              || (cu->language !=3D language_c
                  && (last_die->tag =3D=3D DW_TAG_class_type
                      || last_die->tag =3D=3D DW_TAG_interface_type
...

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