Test failure for cgemmtr/zgemmtr

[cenewcombe]

I borrowed the Level 3 BLATs from Lapack, since it appears that the OpenBLAS BLATs have not added tests for gemmtr routines. I am seeing a failure for the complex data types (the same failure occurs for zgemmtr as well).

 ******* FATAL ERROR - PARAMETER NUMBER  9 WAS CHANGED INCORRECTLY *******
 ******* CGEMMTR FAILED ON CALL NUMBER:
   1171: CGEMMTR('U','N','C',  1,  1,( 0.0, 0.0), A,  2, B,  2,( 0.0, 0.0), C,  2).

[martin-frbg]

Probably a duplicate of #5111 , certainly related to that. The current implementation of GEMMT(R) in OpenBLAS is mostly a quick hack based on the non-recursive part of the ReLAPACK implementation and predates the Reference implementation's suddenly adding its own

[cenewcombe]

Aha I missed the open issue. I will close this as a duplicate and track the other issue, thanks.