On 10/01/2014 06:21 PM, VandeVondele Joost wrote:

it was certainly worth it.

since I see msan as a kind of valgrind replacement (similar functionality, but 
~10x the speed, partially at the cost of more difficult deployment), I did a 
quick search in gcc bugzilla. 982 PRs mention valgrind, so such functionality 
is clearly heavily used.

That would be interesting - valgrind is certainly impossible to use on our Weather Forecasting code (far too large, as valgrind helpfully points out).

--
Toon Moene - e-mail: t...@moene.org - phone: +31 346 214290
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