On Mon, 16 Mar 2015 15:43:21 +0100, Tom Tromey wrote:
> It seems like there should be some kind of reference to &op0, that is,
> lowering ATSIGN_EXPR to *(typeof(OP0)[OP1]*)(&OP0).
OK, I got it now. I was using GDB-like 'struct type *' where 'struct value *'
should have been as in GCC both are 't
> "Jan" == Jan Kratochvil writes:
Jan> I have problems implementing '@' into GCC, could you suggest at which place
Jan> should I call build_array_type_nelts()? Or is it the right way at all?
Jan> +case ATSIGN_EXPR:
Jan> + orig_op0 = op0 = TREE_OPERAND (expr, 0);
Jan> + orig_op
On 16 March 2015 at 10:58, Jan Kratochvil wrote:
> If it is really difficult to implement '@' in GCC then yes, that's the other
> way. I expected to learn GCC parser on this IMO-simpler case so one can later
> implement for example the '{TYPE} ADDR' GDB extension, dropping C++ class
> protections
On 16 March 2015 at 09:58, Jan Kratochvil wrote:
> I expected to learn GCC parser on this IMO-simpler case so one can later
> implement for example the '{TYPE} ADDR' GDB extension, dropping C++ class
> protections,
There's the -fno-access-control flag to disable access checking, so I
would have ex
On Mon, 16 Mar 2015 10:33:26 +0100, Manuel López-Ibáñez wrote:
> On 16 March 2015 at 09:32, Jan Kratochvil wrote:
> > On Mon, 16 Mar 2015 04:22:35 +0100, Manuel López-Ibáñez wrote:
> >> Thus, the question is what info GDB needs from GCC to be able to print
> >> the contents of the array.
> >
> > V
On 16 March 2015 at 09:32, Jan Kratochvil wrote:
> On Mon, 16 Mar 2015 04:22:35 +0100, Manuel López-Ibáñez wrote:
>> Thus, the question is what info GDB needs from GCC to be able to print
>> the contents of the array.
>
> Variable with an array type in DWARF.
How does it work then for pointers?
On Mon, 16 Mar 2015 04:22:35 +0100, Manuel López-Ibáñez wrote:
> >
> > But GDB features a useful custom expression operator '@':
> > https://sourceware.org/gdb/onlinedocs/gdb/Arrays.html
> >
> > I have problems implementing '@' into GCC, could you suggest at which place
> > should I call build_
>
> But GDB features a useful custom expression operator '@':
> https://sourceware.org/gdb/onlinedocs/gdb/Arrays.html
>
> I have problems implementing '@' into GCC, could you suggest at which place
> should I call build_array_type_nelts()? Or is it the right way at all?
>
> Testing it on a sam
