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[Bug c++/8037] GDB is not able to show parameters of catch block
- From: "gcc-bugzilla at gcc dot gnu dot org" <sourceware-bugzilla at sourceware dot org>
- To: gdb-prs at sourceware dot org
- Date: 25 Sep 2010 20:51:18 -0000
- Subject: [Bug c++/8037] GDB is not able to show parameters of catch block
- References: <20030115021803.8037.miwako.tokugawa@intel.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From tromey at redhat dot com 2009-03-11 17:46 -------
The proposed patch to dwarf2read.c appears to have been in gdb for
some time.
I suspect this bug is fixed but I can't test it myself.
Could you try it and see?
------- Additional Comments From steve dot merritt at intel dot com 2009-03-11 20:24 -------
Miwako forwarded the request to me. I have verified the issue is resolved.
> gdb a.out
GNU gdb Red Hat Linux (6.3.0.0-1.96rh)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux-gnu"...Using host libthread_db
library "/lib/tls/libthread_db.so.1".
(gdb) b 16
Breakpoint 1 at 0x8048a0f: file eh_02.cpp, line 16.
(gdb) r
Starting program: gdb-bug/a.out
Breakpoint 1, main () at eh_02.cpp:16
16 cout << "Exception raised: " << str << '\n';
(gdb) p str
$1 = 0x8048bc0 "Test Memory allocation failure!"
(gdb)
------- Additional Comments From steve dot merritt at intel dot com 2009-03-11 20:25 -------
Miwako forwarded the request to me. I have verified that gdb can now
correctly print "str".
> gdb a.out
GNU gdb Red Hat Linux (6.3.0.0-1.96rh)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux-gnu"...Using host libthread_db
library "/lib/tls/libthread_db.so.1".
(gdb) b 16
Breakpoint 1 at 0x8048a0f: file eh_02.cpp, line 16.
(gdb) r
Starting program: gdb-bug/a.out
Breakpoint 1, main () at eh_02.cpp:16
16 cout << "Exception raised: " << str << '\n';
(gdb) p str
$1 = 0x8048bc0 "Test Memory allocation failure!"
(gdb)
------- Additional Comments From steve dot merritt at intel dot com 2009-03-11 20:28 -------
Miwako forwarded the request on to me. I have verified that gdb can now
currectly print "str".
> gdb a.out
GNU gdb Red Hat Linux (6.3.0.0-1.96rh)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux-gnu"...Using host libthread_db
library "/lib/tls/libthread_db.so.1".
(gdb) b 16
Breakpoint 1 at 0x8048a0f: file eh_02.cpp, line 16.
(gdb) r
Starting program: gdb-bug/a.out
Breakpoint 1, main () at eh_02.cpp:16
16 cout << "Exception raised: " << str << '\n';
(gdb) p str
$1 = 0x8048bc0 "Test Memory allocation failure!"
(gdb)
------- Additional Comments From steve dot merritt at intel dot com 2009-03-11 20:35 -------
Miwako forwarded the request on to me. I have verified that gsb can now
print "str".
$ gdb a.out
GNU gdb Red Hat Linux (6.3.0.0-1.96rh)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux-gnu"...Using host libthread_db
library "/lib/tls/libthread_db.so.1".
(gdb) b 16
Breakpoint 1 at 0x8048a0f: file eh_02.cpp, line 16.
(gdb) r
Starting program: gdb-bug/a.out
Breakpoint 1, main () at eh_02.cpp:16
16 cout << "Exception raised: " << str << '\n';
(gdb) p str
$1 = 0x8048bc0 "Test Memory allocation failure!"
(gdb)
------- Additional Comments From steve dot merritt at intel dot com 2009-03-12 17:29 -------
Miwako forwarded the request on to me. I tried a gdb 6.3 and the issue does
seem to be resolved.
$ gdb a.out
GNU gdb Red Hat Linux (6.3.0.0-1.96rh)
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-redhat-linux-gnu"...Using host libthread_db
library "/lib/tls/libthread_db.so.1".
(gdb) b 16
Breakpoint 1 at 0x8048a0f: file eh_02.cpp, line 16.
(gdb) r
Starting program: gdb-bug/a.out
Breakpoint 1, main () at eh_02.cpp:16
16 cout << "Exception raised: " << str << '\n';
(gdb) p str
$1 = 0x8048bc0 "Test Memory allocation failure!"
(gdb)
------- Additional Comments From steve dot merritt at intel dot com 2009-03-12 17:34 -------
Sorry for all the repeated comments. I was getting an error and thought the
postings failed.
------- Additional Comments From tromey at redhat dot com 2009-05-20 21:09 -------
Reported as fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |WAITING
Status|WAITING |RESOLVED
Resolution| |FIXED
Target Milestone|--- |6.8
http://sourceware.org/bugzilla/show_bug.cgi?id=8037
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