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Mixed C++/FORTRAN code and Haswell-Cores

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Hi

I'm building static FORTRAN libs that are linked into C++ Dlls.

When running my programs on Haswell-core-machines I get crashes in calls to DEXP which are reproducable in release and debug mode but do not happen on every call to DEXP only under certain preconditions.

The crashes happen on Haswell-Cores. But not on Sandy-Bridge (I don't have any Ivy-Bridge at hand).

Are there any alignment issues wrt. arguments/stack that are more strict for Haswell (and not obeyed by MSVC) ???

regards

Tobias


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