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From: "yansendao at huawei dot com" <sourceware-bugzilla@sourceware.org>
To: gdb-prs@sourceware.org
Subject: [Bug fortran/26155] New: p cos(alat(j)) command make gdb Aborted
 (core dumped)
Date: Tue, 23 Jun 2020 01:26:03 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D26155

            Bug ID: 26155
           Summary: p cos(alat(j)) command make gdb Aborted (core dumped)
           Product: gdb
           Version: 10.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: fortran
          Assignee: unassigned at sourceware dot org
          Reporter: yansendao at huawei dot com
  Target Milestone: ---

Created attachment 12646
  --> https://sourceware.org/bugzilla/attachment.cgi?id=3D12646&action=3Ded=
it
fortran been debug

$ gfortran licm-print.F90 -g3 -O0
$ gdb a.out=20
GNU gdb (GDB) 10.0.50.20200508-git
Copyright (C) 2020 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.htm=
l>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Type "show copying" and "show warranty" for details.
This GDB was configured as "aarch64-unknown-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual and other documentation resources online at:
    <http://www.gnu.org/software/gdb/documentation/>.

For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from a.out...
(gdb) b 16
Breakpoint 1 at 0x400a20: file licm-print.F90, line 16.
(gdb) r
Starting program: /home/yansendao/tmp/alias/a.out=20

Breakpoint 1, mydepart (rr0=3D..., alat=3D..., n=3D10) at licm-print.F90:16
16                if (rr0(k,j) <=3D 0.0d0) rr0(k,j) =3D rr0(k,j) + 2.0*cos(=
alat(j))
(gdb) p j
$1 =3D 1
(gdb) p alat(j)
$3 =3D 10
(gdb) p cos(alat(j))
Aborted (core dumped)

--=20
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