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Re: [PATCH] PR gdb/21226: Take DWARF stack value pieces from LSB end
- From: Pedro Alves <palves at redhat dot com>
- To: Andreas Arnez <arnez at linux dot vnet dot ibm dot com>, gdb-patches at sourceware dot org
- Date: Fri, 10 Mar 2017 19:29:18 +0000
- Subject: Re: [PATCH] PR gdb/21226: Take DWARF stack value pieces from LSB end
- Authentication-results: sourceware.org; auth=none
- References: <m3o9xboca5.fsf@oc1027705133.ibm.com>
On 03/08/2017 06:26 PM, Andreas Arnez wrote:
> * pieces reaching outside the stack value bits are considered undefined,
> and a zero value can be used instead.
I'm not exactly sure what that means, but doesn't "undefined" suggest
"optimized out" instead?
Thanks,
Pedro Alves