[Dune] [#805] test failure: test-oned

[Dune]

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FS#805 - test failure: test-oned
User who did this - Elias Pipping (pipping)

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Okay this just got a whole lot more complicated.

(1) I've logged into andorra.imp.fu-berlin.de. That's a 64bit machine with g++ 4.3.2. test-oned passes here!

(2) I just noticed (I blame that part on having been incredibly tired when I filed this bug) that Instead of CXXFLAGS, I set CFLAGS above. So I went and redid those tests. I wanted to make sure this isn't related to optimization after all.

Turns out it is indeed related to optimization:

# Here's what happens with -O2 (segfault)
pipping at bogus ~/Downloads/dune-grid-2.0/dune/grid $ make clean >/dev/null; ( CXXFLAGS=-O2; { make -j3 CXXFLAGS="${CXXFLAGS}" && cd test && make test-oned CXXFLAGS="${CXXFLAGS}"; } >/dev/null 2>&1 && ./test-oned; echo $? )
139
pipping at bogus ~/Downloads/dune-grid-2.0/dune/grid $

# Here's what happens with -O1 (test passes)
pipping at bogus ~/Downloads/dune-grid-2.0/dune/grid $ make clean >/dev/null; ( CXXFLAGS=-O1; { make -j3 CXXFLAGS="${CXXFLAGS}" && cd test && make test-oned CXXFLAGS="${CXXFLAGS}"; } >/dev/null 2>&1 && ./test-oned; echo $? )
0
pipping at bogus ~/Downloads/dune-grid-2.0/dune/grid $



PS: I get another error on andorra. Here it is:
g++ -std=c++0x -DHAVE_CONFIG_H -I. -I../../../..  -I/home/bude/pipping/RAID/dune-common-2.0 -I../../../.. -I/home/bude/pipping/RAID/dune-common-2.0    -I/home/bude/pipping/RAID/dune-common-2.0 -DGRIDDIM=3 -DWORLDDIM=3 -DYASPGRID -pthread  -I/usr/include -DENABLE_GMP=1   -g -O2 -MT testmapping.o -MD -MP -MF .deps/testmapping.Tpo -c -o testmapping.o testmapping.cc
testmapping.cc:20:22: error: testgeo.hh: No such file or directory

Is that known/fixed/whatever or should I file another bug for that?

PPS: none of the machines involved in automated testing compiles 64bit binaries, correct?
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