--- rpl/lapack/lapack/zstedc.f	2017/06/17 11:07:01	1.16
+++ rpl/lapack/lapack/zstedc.f	2018/05/29 06:55:25	1.17
@@ -128,8 +128,7 @@
 *>
 *> \param[out] RWORK
 *> \verbatim
-*>          RWORK is DOUBLE PRECISION array,
-*>                                         dimension (LRWORK)
+*>          RWORK is DOUBLE PRECISION array, dimension (MAX(1,LRWORK))
 *>          On exit, if INFO = 0, RWORK(1) returns the optimal LRWORK.
 *> \endverbatim
 *>
@@ -199,7 +198,7 @@
 *> \author Univ. of Colorado Denver
 *> \author NAG Ltd.
 *
-*> \date December 2016
+*> \date June 2017
 *
 *> \ingroup complex16OTHERcomputational
 *
@@ -213,10 +212,10 @@
       SUBROUTINE ZSTEDC( COMPZ, N, D, E, Z, LDZ, WORK, LWORK, RWORK,
      $                   LRWORK, IWORK, LIWORK, INFO )
 *
-*  -- LAPACK computational routine (version 3.7.0) --
+*  -- LAPACK computational routine (version 3.7.1) --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-*     December 2016
+*     June 2017
 *
 *     .. Scalar Arguments ..
       CHARACTER          COMPZ