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Newsgroups: comp.lang.ada
Date: Wed, 6 Jan 2016 01:05:08 -0800 (PST)
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Subject: Re: GPS debugging problem
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Xref: news.eternal-september.org comp.lang.ada:29029
Date: 2016-01-06T01:05:08-08:00
List-Id: <comp.lang.ada>

I would guess your code is compiled with full optimization (-O2 for instance), which is generally not a good idea when you need to debug. I would recommend using -O1 or even -O0 instead, and recompile at least that file