Changes (by Roland Haas):

status:

wontfix (was new)

Some of the C++ source files in GRHydro do not build on a Blue Gene/Q with IBM's compiler. The problem is that the compiler takes a very long time (>8h) even without (sic!) optimization. "The usual" playing with compiler options or changes to the source files had no effect.

I consider this to be a bug in the compiler. A work-around may be to switch to Clang as C++ compiler.

Keyword:

Comment (by Roland Haas):

There's no more BG/Qs around.

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Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/1579/grhydro-does-not-build-on-blue-gene-q