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Re: Novice gdb question
- From: ikorot at earthlink dot net
- To: "gdb at sourceware dot org" <gdb at sourceware dot org>
- Date: Sun, 5 Jul 2009 23:11:18 -0400 (EDT)
- Subject: Re: Novice gdb question
- Reply-to: ikorot at earthlink dot net
Hi, Paul,
I'm sorry if my question was not clear enough.
Let me put some clarification on it.
-----Original Message-----
>From: Paul Pluzhnikov <ppluzhnikov@google.com>
>Sent: Jul 4, 2009 8:19 PM
>To: ikorot@earthlink.net, "gdb@sourceware.org" <gdb@sourceware.org>
>Subject: Re: Novice gdb question
>
>On Fri, Jul 3, 2009 at 3:15 PM, Daniel Jacobowitz<drow@false.org> wrote:
>> On Fri, Jul 03, 2009 at 01:04:16PM -0700, ikorot@earthlink.net wrote:
>>> Is it possible to make gdb aware of the inline-ness and make it work as MSVC
>>> debugger?
>>
>> Build GDB from CVS. ÂInline function support was added last week.
>
>It will work, but not the same way MSVC does.
>
>It's not clear from OP description whether he used debug (no actual
>inlining happening!) or optimized (AFAICT no source level debugging
>AFACT) build. In addition, at least in VC2008 there is no "next", only
>"step over" (F10) and "step into" (F11). Finally, if there actually is
>a version of MSVC which behaves as OP described, that behavior is
>arguably more broken that GDB's was before inline fixes.
Consider following code snippet:
class Foo
{
public:
int inilineGetParam() { return m_member; };
void Bar( int param );
private:
int m_member;
}
int main()
{
Foo f;
f.Bar( f.inlineGetParam() );
printf( "Done!");
}
In MSVC debugger and gdb, when I hit F11 standing on the line "f.Bar(....)", I will
go to the "f.inilineFunc()" line. Now in MSVC hitting F10, brings me back to the line
"f.Bar(...)" so I can decide whether I want to go to the "printf" line or step inside "f.Bar"
In gdb saying "next", which I believe the same as F10 function in MSVC debugger, brings
me to the line with the "printf();"
If you are saying that this what will happen in the next release of gdb I will just wait for it.
Thank you.
>
>
>--
>Paul Pluzhnikov