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Re: [rfc] debugging anonymous unions
- From: Richard Henderson <rth at twiddle dot net>
- To: Jim Blandy <jimb at redhat dot com>
- Cc: gcc at gcc dot gnu dot org, gdb at gcc dot gnu dot org
- Date: Sun, 30 Nov 2003 12:42:59 -0800
- Subject: Re: [rfc] debugging anonymous unions
- References: <20031128215759.GA31439@twiddle.net> <vt27k1i7etb.fsf@zenia.home>
On Sat, Nov 29, 2003 at 09:47:28PM -0500, Jim Blandy wrote:
> Is there anything
> interesting you can think of that GDB could do only if it knew there
> was an anonymous union involved?
The only sligtly interesting thing is not having to replicate a large
location list, with small or no perturbations based on offset. Otherwise
it makes sense to present gdb with multiple top-level variables.
r~