[dune-functions] More build failures

Carsten Gräser graeser at mi.fu-berlin.de
Fri Sep 18 22:48:23 CEST 2015


Hi Oliver,

Am 17.09.2015 um 14:33 schrieb Oliver Sander:
[...]
> stokes-taylorhood builds again, but I get valgrind warnings *if* I build with -O2.
> (I use "-g -O2 -Wall", to be exact).  Leaving out the -O2 makes the warnings go
> away.  The warnings are caused by the interpolateTreeSubset method shortly
> after line 300.  Before, the rhs variable contains only zeros.  After the call,
> it contains initialized values (supposedly) for all boundary dofs.  Can anybody
> reproduce this?
took a while until I found this. Should be fixed by last commit.

Carsten

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