--- rpl/lapack/lapack/dbdsdc.f	2016/08/27 15:27:07	1.15
+++ rpl/lapack/lapack/dbdsdc.f	2023/08/07 08:38:47	1.21
@@ -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 DBDSDC + dependencies 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dbdsdc.f"> 
-*> [TGZ]</a> 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dbdsdc.f"> 
-*> [ZIP]</a> 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dbdsdc.f"> 
+*> Download DBDSDC + dependencies
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/dbdsdc.f">
+*> [TGZ]</a>
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/dbdsdc.f">
+*> [ZIP]</a>
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/dbdsdc.f">
 *> [TXT]</a>
-*> \endhtmlonly 
+*> \endhtmlonly
 *
 *  Definition:
 *  ===========
 *
 *       SUBROUTINE DBDSDC( UPLO, COMPQ, N, D, E, U, LDU, VT, LDVT, Q, IQ,
 *                          WORK, IWORK, INFO )
-* 
+*
 *       .. Scalar Arguments ..
 *       CHARACTER          COMPQ, UPLO
 *       INTEGER            INFO, LDU, LDVT, N
@@ -30,7 +30,7 @@
 *       DOUBLE PRECISION   D( * ), E( * ), Q( * ), U( LDU, * ),
 *      $                   VT( LDVT, * ), WORK( * )
 *       ..
-*  
+*
 *
 *> \par Purpose:
 *  =============
@@ -186,12 +186,10 @@
 *  Authors:
 *  ========
 *
-*> \author Univ. of Tennessee 
-*> \author Univ. of California Berkeley 
-*> \author Univ. of Colorado Denver 
-*> \author NAG Ltd. 
-*
-*> \date June 2016
+*> \author Univ. of Tennessee
+*> \author Univ. of California Berkeley
+*> \author Univ. of Colorado Denver
+*> \author NAG Ltd.
 *
 *> \ingroup auxOTHERcomputational
 *
@@ -205,10 +203,9 @@
       SUBROUTINE DBDSDC( UPLO, COMPQ, N, D, E, U, LDU, VT, LDVT, Q, IQ,
      $                   WORK, IWORK, INFO )
 *
-*  -- LAPACK computational routine (version 3.6.1) --
+*  -- LAPACK computational routine --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-*     June 2016
 *
 *     .. Scalar Arguments ..
       CHARACTER          COMPQ, UPLO
@@ -311,12 +308,12 @@
       WSTART = 1
       QSTART = 3
       IF( ICOMPQ.EQ.1 ) THEN
-         CALL DCOPY( N,   D, 1, Q( 1 ),   1 )
+         CALL DCOPY( N, D, 1, Q( 1 ), 1 )
          CALL DCOPY( N-1, E, 1, Q( N+1 ), 1 )
       END IF
       IF( IUPLO.EQ.2 ) THEN
          QSTART = 5
-         WSTART = 2*N - 1
+         IF( ICOMPQ .EQ. 2 ) WSTART = 2*N - 1
          DO 10 I = 1, N - 1
             CALL DLARTG( D( I ), E( I ), CS, SN, R )
             D( I ) = R