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From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug gdb/26393] New: gdbtypes.h:526: internal-error: LONGEST
 dynamic_prop::const_val() const: Assertion `m_kind == PROP_CONST' failed.
 (dump_recursive_type)
Date: Sat, 15 Aug 2020 08:26:19 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D26393

            Bug ID: 26393
           Summary: gdbtypes.h:526: internal-error: LONGEST
                    dynamic_prop::const_val() const: Assertion `m_kind =3D=
=3D
                    PROP_CONST' failed. (dump_recursive_type)
           Product: gdb
           Version: HEAD
            Status: NEW
          Severity: normal
          Priority: P2
         Component: gdb
          Assignee: unassigned at sourceware dot org
          Reporter: vries at gcc dot gnu.org
  Target Milestone: ---

[ As reported here: PR26390 comment 3 ]

When doing:
...
(gdb) recursive_dump_type (type, 0)
...
for a dynamic type, I run into an assert, due to this code:
...
                       plongest (type->bounds ()->high.const_val ()),
...
which accesses type->bounds ()->high assuming it has kind =3D=3D PROP_CONST=
, while
in fact it has kind =3D=3D PROP_LOCEXPR.

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