Using isPositiveDefinite() with BLAZE_BLAS_IS_64BIT doesn't build

[Stevan]

While building Blaze library with defined BLAZE_BLAS_IS_64BIT and implementing a call to isPositiveDefinite() function, build breaks.

Reason is a call to potrf function which is defined here with blas_int_t as a type for n, lda, and info, but in the body of isPositiveDefinite() variable types are fixed to intand library can not be built.

Proposed fix: https://bitbucket.org/blaze-lib/blaze/pull-requests/59

[Klaus Iglberger]

Hi Stevan!

Two thumbs up for reporting this bug and immediately providing a pull request to fix it. Thanks for helping making Blaze a better library,

Best regards,

Klaus!

[Klaus Iglberger]

The issue has been resolved via pull request #59.