--- rpl/lapack/lapack/zgesdd.f	2016/08/27 15:34:46	1.16
+++ rpl/lapack/lapack/zgesdd.f	2017/06/17 10:54:11	1.17
@@ -2,25 +2,25 @@
 *
 *  =========== DOCUMENTATION ===========
 *
-* Online html documentation available at 
-*            http://www.netlib.org/lapack/explore-html/ 
+* Online html documentation available at
+*            http://www.netlib.org/lapack/explore-html/
 *
 *> \htmlonly
-*> Download ZGESDD + dependencies 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/zgesdd.f"> 
-*> [TGZ]</a> 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/zgesdd.f"> 
-*> [ZIP]</a> 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/zgesdd.f"> 
+*> Download ZGESDD + dependencies
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/zgesdd.f">
+*> [TGZ]</a>
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/zgesdd.f">
+*> [ZIP]</a>
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/zgesdd.f">
 *> [TXT]</a>
-*> \endhtmlonly 
+*> \endhtmlonly
 *
 *  Definition:
 *  ===========
 *
 *       SUBROUTINE ZGESDD( JOBZ, M, N, A, LDA, S, U, LDU, VT, LDVT,
 *                          WORK, LWORK, RWORK, IWORK, INFO )
-* 
+*
 *       .. Scalar Arguments ..
 *       CHARACTER          JOBZ
 *       INTEGER            INFO, LDA, LDU, LDVT, LWORK, M, N
@@ -31,7 +31,7 @@
 *       COMPLEX*16         A( LDA, * ), U( LDU, * ), VT( LDVT, * ),
 *      $                   WORK( * )
 *       ..
-*  
+*
 *
 *> \par Purpose:
 *  =============
@@ -207,10 +207,10 @@
 *  Authors:
 *  ========
 *
-*> \author Univ. of Tennessee 
-*> \author Univ. of California Berkeley 
-*> \author Univ. of Colorado Denver 
-*> \author NAG Ltd. 
+*> \author Univ. of Tennessee
+*> \author Univ. of California Berkeley
+*> \author Univ. of Colorado Denver
+*> \author NAG Ltd.
 *
 *> \date June 2016
 *
@@ -222,13 +222,12 @@
 *>     Ming Gu and Huan Ren, Computer Science Division, University of
 *>     California at Berkeley, USA
 *>
-*> @precisions fortran z -> c
 *  =====================================================================
       SUBROUTINE ZGESDD( JOBZ, M, N, A, LDA, S, U, LDU, VT, LDVT,
      $                   WORK, LWORK, RWORK, IWORK, INFO )
       implicit none
 *
-*  -- LAPACK driver routine (version 3.6.1) --
+*  -- LAPACK driver routine (version 3.7.0) --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
 *     June 2016
@@ -331,8 +330,10 @@
 *       real workspace. NB refers to the optimal block size for the
 *       immediately following subroutine, as returned by ILAENV.)
 *
-      IF( INFO.EQ.0 .AND. M.GT.0 .AND. N.GT.0 ) THEN
-         IF( M.GE.N ) THEN
+      IF( INFO.EQ.0 ) THEN
+         MINWRK = 1
+         MAXWRK = 1
+         IF( M.GE.N .AND. MINMN.GT.0 ) THEN
 *
 *           There is no complex work space needed for bidiagonal SVD
 *           The real work space needed for bidiagonal SVD (dbdsdc) is
@@ -473,7 +474,7 @@
                   MAXWRK = MAX( MAXWRK, 2*N + LWORK_ZUNMBR_PRC_NN )
                END IF
             END IF
-         ELSE
+         ELSE IF( MINMN.GT.0 ) THEN
 *
 *           There is no complex work space needed for bidiagonal SVD
 *           The real work space needed for bidiagonal SVD (dbdsdc) is