gdb 3.0 gets infinite loop on sun 3

Article View: gnu.gdb.bug

Article #669

#669

From: Doug Schmidt
Date: Sun, 15 Jan 1989 01:35

55 lines
2601 bytes

Hi,

   The following transcription demonstrates gdb 3.0 going into                
an infinite loop:

----------------------------------------
Script started on Sat Jan 14 17:31:31 1989
[~ ] [/cd/ua/schmidt]
[pompe] [1]..: gdb /usr/public/lib/gcc/gcc-cc1
Reading symbol data from /usr/public/lib/gcc/gcc-cc1...done.
(gdb) b start
Breakpoint 1 at 0x2020
(gdb) r
Starting program: /usr/public/lib/gcc/gcc-cc1 

Bpt 1, 0x2020 in start ()
(gdb) where
#0  0x2020 in start ()
#1  0x1 in ?? ()
#2  0x551bc in recog_1 (x0=(rtx) 0x8359c, insn=(rtx) 0x700b6000) (insn-recog.c line 105)
#3  0x670c23cb in end ()
#4  0x551bc in recog_1 (x0=(rtx) 0x8359c, insn=(rtx) 0x700b6000) (insn-recog.c line 105)
#5  0x670c23cb in end ()
#6  0x551bc in recog_1 (x0=(rtx) 0x8359c, insn=(rtx) 0x700b6000) (insn-recog.c line 105)
#7  0x670c23cb in end ()
#8  0x551bc in recog_1 (x0=(rtx) 0x8359c, insn=(rtx) 0x700b6000) (insn-recog.c line 105)
#9  0x670c23cb in end ()
#10 0x551bc in recog_1 (x0=(rtx) 0x8359c, insn=(rtx) 0x700b6000) (insn-recog.c line 105)
#11 0x670c23cb in end ()
#12 0x551bc in recog_1 (x0=(rtx) 0x8359c, insn=(rtx) 0x700b6000) (insn-recog.c line 105)
#13 0x670c23cb in end ()
#14 0x551bc in recog_1 (x0=(rtx) 0x8359c, insn=(rtx) 0x700b6000) (insn-recog.c line 105)
#15 0x670c23cb in end ()
#16 0x551bc in recog_1 (x0=(rtx) 0x8359c, insn=(rtx) 0x700b6000) (insn-recog.c line 105)
#17 0x670c23cb in end ()
#18 0x551bc in recog_1 (x0=(rtx) 0x8359c, insn=(rtx) 0x700b6000) (insn-recog.c line 105)
#19 0x670c23cb in end ()

[ remainder of infinite loop omitted for brevity ]

(gdb) quit
The program is running.  Quit anyway? (y or n) y
[~ ] [/cd/ua/schmidt]
[pompe] [2]..: exit
[~ ] [/cd/ua/schmidt]
exit
script done on Sat Jan 14 17:32:12 1989
----------------------------------------

Doug
--
schmidt@ics.uci.edu (ARPA) |   Per me si va nella citta' dolente.
office: (714) 856-4043     |   Per me si va nell'eterno dolore.
                           |   Per me si va tra la perduta gente.
                           |   Lasciate ogni speranza o voi ch'entrate.

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!watmath!uunet!tut.cis.ohio-state.edu!bloom-beacon!oberon!orion.cf.uci.edu!uci-ics!pompe.ics.uci.edu!schmidt
From: schmidt@pompe.ics.uci.edu (Doug Schmidt)
Newsgroups: gnu.gdb.bug
Subject: gdb 3.0 gets infinite loop on sun 3
Message-ID: <4186@paris.ics.uci.edu>
Date: 15 Jan 89 01:35:34 GMT
Sender: news@paris.ics.uci.edu
Reply-To: Doug Schmidt <schmidt@pompe.ics.uci.edu>
Distribution: gnu
Organization: University of California, Irvine - Dept of ICS
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