Re: gdb 5.3 doesn't find line numbers

Daniel Jacobowitz
2003-02-27T23:33:56Z

On Thu, Feb 27, 2003 at 02:41:29PM -0800, David Wuertele wrote:
> I've tried all manner of experiments, including (gasp!) reading the
> GDB manual, but I can't seem to get line number info compiled into my
> executables. Check this out:
>
> # gcc -o hello -g -g3 -ggdb -ggdb3 -static hello.c
> # /usr/local/bin/gdb hello
> GNU gdb 5.3
> Copyright 2002 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 "mipsel-pc-linux-gnu"...
> (gdb) list hello.c:26
> 21 {
> 22 int j;
> 23
> 24 for (i=0; i<2; i++) {
> 25 for (j=0; j<2; j++) {
> 26 printf ("Hello, World! (%d,%d)\n", i, j);
> 27 }
> 28 }
> 29
> 30 return 0;
> (gdb) b hello.c:26
> No line 26 in file "hello.c".

What does "info source" say?

> (gdb)
>
> What gives?!? GDB can list line 26 of hello.c. But it claims there
> is 'No line 26 in file "hello.c".' !?!
>
>

--
Daniel Jacobowitz
MontaVista Software Debian GNU/Linux Developer