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From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug breakpoints/26546] [pie] Setting breakpoint on missing label
 sets breakpoint at offset 0 in NULL section
Date: Fri, 28 Aug 2020 11:33:08 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D26546

--- 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 0ac8533263..b37f7e7a2f 100644
--- a/gdb/dwarf2/read.c
+++ b/gdb/dwarf2/read.c
@@ -21447,10 +21447,12 @@ new_symbol (struct die_info *die, struct type *t
ype, struct dwarf2_cu *cu,
              addr =3D attr->value_as_address ();
              addr =3D gdbarch_adjust_dwarf2_addr (gdbarch, addr + baseaddr=
);
              SET_SYMBOL_VALUE_ADDRESS (sym, addr);
+             SYMBOL_ACLASS_INDEX (sym) =3D LOC_LABEL;
            }
+         else
+           SYMBOL_ACLASS_INDEX (sym) =3D LOC_OPTIMIZED_OUT;
          SYMBOL_TYPE (sym) =3D objfile_type (objfile)->builtin_core_addr;
          SYMBOL_DOMAIN (sym) =3D LABEL_DOMAIN;
-         SYMBOL_ACLASS_INDEX (sym) =3D LOC_LABEL;
          add_symbol_to_list (sym, cu->list_in_scope);
          break;
        case DW_TAG_subprogram:
...

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