There is no matching specific subroutine for this generic subroutine call: oneAPI seems more fussy

Developer Software Tools Intel® oneAPI Math Kernel Library
1

In compiling some old code, I find oneAPI iFort is much stricter about interfaces e.g

error #6285: There is no matching specific subroutine for this generic subroutine call.   [GETRF]

USE F95_PRECISION

USE LAPACK95

etc

REAL(DP)                    :: M(ng,ng)

INTEGER [,TARGET] :: indx(ng)

INTEGER                     :: info

etc

call GETRF(M,indx,info)

While many were fixed by simply changing “info” from INTEGER I4B (my past error)  to INTEGER, the above was not fixed.

Adding TARGET to indx did not help

2

My apologies. While I have not found put why my legacy code fails to compile,  my attempts to replicate it the fault fail. It does not even care if TARGET is present.

o the attached works

I may leave the question open in case I learn anything when or if I find my issue.

test_getrf_2.f90 (505 Bytes)

3

Solved.  I had a link to an local copy of lapack95.f90,  an old “patch” to make MKL work.

Removing it fixes it.

4

Hi,

Thank you for posting in Intel Communities.

Glad to know that your issue is resolved. If you need any additional information, please post a new question as this thread will no longer be monitored by Intel.

Thanks & Regards,

Santosh