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Re: *****SPAM***** casting in gdb
- From: Daniel Berlin <dberlin at dberlin dot org>
- To: "Jacques Le Normand" <jacqueslen at sympatico dot ca>
- Cc: <gdb at sources dot redhat dot com>
- Date: Fri, 13 Dec 2002 10:33:02 -0500
- Subject: Re: *****SPAM***** casting in gdb
On Friday, December 13, 2002, at 01:28 AM, Jacques Le Normand wrote:
how do you get gdb to cast to size_t?
I realize that size_t is a typedef to unsigned long long or somesuch.
A little background:
when I'm debugging my vector<int> v, gdb won't let me type v[0],
instead =
it says this: "One of the arguments you tried to pass to operator[] =
could not be converted to what the funtion wants."
I then looked up what operator[] took in the sgi docs and it said a =
size_t. Anyone have any ideas?
(I realize I can do p *(v._M_start+n) , but having a method for
casting =
would help me later on)
--Jacques
While this doesn't help *you*, it should help the current C++ people
for GDB:
I've seen this with STABS debugging info when some of the operator
functions were left out of the debugging info, but others weren't (GCC
+ STABS will omit unused functions from debug info), and we ommitted
the operator we really need to use, and in some cases when we parsed
the types of the arguments out of the demangled function name and come
up with some weird type.