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From: "vries at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug tdep/29816] New: [gdb/tdep, powerpc64le] FAIL:
 gdb.ada/float-bits.exp: print 16llf#4000921fb54442d18469898cc51701b8#
Date: Mon, 21 Nov 2022 14:10:19 +0000
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X-Bugzilla-Product: gdb
X-Bugzilla-Component: tdep
X-Bugzilla-Version: 12.1
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X-Bugzilla-Severity: normal
X-Bugzilla-Who: vries at gcc dot gnu.org
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X-Bugzilla-Priority: P2
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D29816

            Bug ID: 29816
           Summary: [gdb/tdep, powerpc64le] FAIL: gdb.ada/float-bits.exp:
                    print 16llf#4000921fb54442d18469898cc51701b8#
           Product: gdb
           Version: 12.1
            Status: NEW
          Severity: normal
          Priority: P2
         Component: tdep
          Assignee: unassigned at sourceware dot org
          Reporter: vries at gcc dot gnu.org
  Target Milestone: ---

In OBS, with a gdb 12.1 based package, on ppc64le, I run into:
...
FAIL: gdb.ada/float-bits.exp: print 16llf#4000921fb54442d18469898cc51701b8#
FAIL: gdb.ada/float-bits.exp: print
$foo:=3D16llf#4000921fb54442d18469898cc51701b8#
FAIL: gdb.ada/float-bits.exp: print internal long double variable after
assignment
...

In more detail:
...
(gdb) print 16llf#4000921fb54442d18469898cc51701b8#^M
$9 =3D <invalid float value>^M
(gdb) FAIL: gdb.ada/float-bits.exp: print
16llf#4000921fb54442d18469898cc51701b8#
print $foo:=3D16llf#4000921fb54442d18469898cc51701b8#^M
$10 =3D <invalid float value>^M
(gdb) FAIL: gdb.ada/float-bits.exp: print
$foo:=3D16llf#4000921fb54442d18469898cc51701b8#
print $foo^M
$11 =3D <invalid float value>^M
(gdb) FAIL: gdb.ada/float-bits.exp: print internal long double variable aft=
er
assignment
...

I have some hope these are no longer reproducible with master, but I'm havi=
ng
trouble installing an ada compiler on my powerpc64le box (so, outside OBS) =
to
verify this, so I'm filing this not to lose track of this.

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