🚀 go-pugleaf

I cannot set up break point in gdb using method names. I read all the
documents, I've asked a few people, I've posted a note in gdb.bug. No clue was
found. So I turn to you. Hope this is a bug, or is not.

However, I did it successfully on earlier versions of gdb/g++. All the script
files are attached.

Thank you very much,


Xiannong Meng
Assistant Professor
Computer Science Department
Bucknell University
Lewisburg, PA 17837

meng@bucknell.edu

trial one:
**************************************************************************

SPARC, gdb 4.4, gcc 2.2.2

Script started on Fri Dec 11 15:44:33 1992
antares % cat simple.cc
#include <stream.h>
#include <stdlib.h>

class test_t
{
public:
   test_t(int initial = 0);   // constructor
   void testset(int v) {member = v;}
   int testget(void);

private:
   int member;
};

test_t::test_t(int initial)
{
   member = initial;
}

int test_t::testget(void)
{
   return member;
} 

main(void)
{
   test_t value(3);
   int i;

   cout << value.testget();
   value.testset(10);
   i = value.testget();  
   cout << value.testget();
}
antares % gcc -v
Reading specs from /usr/local/lib/gcc-lib/sparc-sunos4.1/2.2.2/specs
gcc version 2.2.2
antares % g++ -g -fno-inline -fno-default-inline simple.cc
antares % gdb a.out
GDB is free software and you are welcome to 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.
GDB 4.4, Copyright 1991 Free Software Foundation, Inc...
(gdb) break test_t::testset
The class test_t does not have any method named testset
(gdb) break test_t::testget
The class test_t does not have any method named testget
(gdb) q
antares % exit
exit

script done on Fri Dec 11 15:46:20 1992

script done on Fri Dec 11 15:46:20 1992

trial two:
***************************************************************************

SPARC, gdb 4.6, gcc 2.2.2

Script started on Fri Dec 11 15:53:20 1992
pleiades % gcc -v
Reading specs from /usr/local/lib/gcc-lib/sparc-sunos4.1/2.2.2/specs
gcc version 2.2.2
pleiades % g++ -g -fno-inline -fno-default-inline simple.cc
pleiades % gdb a.out
GDB is free software and you are welcome to 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.
GDB 4.6, Copyright 1992 Free Software Foundation, Inc...
(gdb) b test_t::testset
(Cannot find method test_t::testset(test_t, int) - possibly inlined.)
warning: the class test_t does not have any method named testset
Hint: try 'test_t::testset<TAB> or 'test_t::testset<ESC-?>
(Note leading single quote.)
(gdb) b test_t::testget
(Cannot find method test_t::testget(test_t) - possibly inlined.)
warning: the class test_t does not have any method named testget
Hint: try 'test_t::testget<TAB> or 'test_t::testget<ESC-?>
(Note leading single quote.)
(gdb) q
pleiades % exit
exit

script done on Fri Dec 11 15:54:15 1992

trial three:
**************************************************************************

Sun 3, gdb 4.4, gcc 1.40 (yes, 1.40 :-))

Script started on Fri Dec 11 15:57:14 1992
gemini % gcc -v
gcc version 1.40
gemini % g++ -g -fno-inline -fno-default-inline simple.cc
gemini % gdb a.out
GDB is free software and you are welcome to 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.
GDB 4.4, Copyright 1991 Free Software Foundation, Inc...
(gdb) break test_t::testset
Breakpoint 1 at 0x244c: file simple.cc, line 8.
(gdb) break test_t::testget
Breakpoint 2 at 0x247a: file simple.cc, line 21.
(gdb) q
gemini % g++ -g simple.cc
gemini % gdb a.out
GDB is free software and you are welcome to 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.
GDB 4.4, Copyright 1991 Free Software Foundation, Inc...
(gdb) b test_t::testset
The class test_t does not have any method named testset
(gdb) b test_t::testget
Breakpoint 1 at 0x2464: file simple.cc, line 21.
(gdb) q
gemini % exit
exit

script done on Fri Dec 11 15:59:39 1992

trial four:
**************************************************************************

MIPS, gdb 4.7, gcc 2.3.2

Script started on Fri Dec 11 16:12:03 1992
meng % g++ -g -fno-inline -fno-default-inline simple.cc
meng % gcc -v
Reading specs from /usr/local/lib/gcc-lib/mips-dec-ultrix/2.3.2/specs
gcc version 2.3.2
meng % gdb a.out
GDB is free software and you are welcome to 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.
GDB 4.7, Copyright 1992 Free Software Foundation, Inc...
(gdb) break test_t::testset
warning: the class test_t does not have any method named testset
Hint: try 'test_t::testset<TAB> or 'test_t::testset<ESC-?>
(Note leading single quote.)
(gdb) break test_t::testget
warning: the class test_t does not have any method named testget
Hint: try 'test_t::testget<TAB> or 'test_t::testget<ESC-?>
(Note leading single quote.)
(gdb) q
meng % exit
meng % 
script done on Fri Dec 11 16:13:16 1992