--- rpl/lapack/lapack/zgebd2.f	2017/06/17 11:06:41	1.17
+++ rpl/lapack/lapack/zgebd2.f	2023/08/07 08:39:16	1.20
@@ -100,7 +100,7 @@
 *>
 *> \param[out] TAUQ
 *> \verbatim
-*>          TAUQ is COMPLEX*16 array dimension (min(M,N))
+*>          TAUQ is COMPLEX*16 array, dimension (min(M,N))
 *>          The scalar factors of the elementary reflectors which
 *>          represent the unitary matrix Q. See Further Details.
 *> \endverbatim
@@ -132,8 +132,6 @@
 *> \author Univ. of Colorado Denver
 *> \author NAG Ltd.
 *
-*> \date December 2016
-*
 *> \ingroup complex16GEcomputational
 *
 *> \par Further Details:
@@ -189,10 +187,9 @@
 *  =====================================================================
       SUBROUTINE ZGEBD2( M, N, A, LDA, D, E, TAUQ, TAUP, WORK, INFO )
 *
-*  -- LAPACK computational routine (version 3.7.0) --
+*  -- LAPACK computational routine --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-*     December 2016
 *
 *     .. Scalar Arguments ..
       INTEGER            INFO, LDA, M, N
@@ -247,7 +244,7 @@
             ALPHA = A( I, I )
             CALL ZLARFG( M-I+1, ALPHA, A( MIN( I+1, M ), I ), 1,
      $                   TAUQ( I ) )
-            D( I ) = ALPHA
+            D( I ) = DBLE( ALPHA )
             A( I, I ) = ONE
 *
 *           Apply H(i)**H to A(i:m,i+1:n) from the left
@@ -266,7 +263,7 @@
                ALPHA = A( I, I+1 )
                CALL ZLARFG( N-I, ALPHA, A( I, MIN( I+2, N ) ), LDA,
      $                      TAUP( I ) )
-               E( I ) = ALPHA
+               E( I ) = DBLE( ALPHA )
                A( I, I+1 ) = ONE
 *
 *              Apply G(i) to A(i+1:m,i+1:n) from the right
@@ -291,7 +288,7 @@
             ALPHA = A( I, I )
             CALL ZLARFG( N-I+1, ALPHA, A( I, MIN( I+1, N ) ), LDA,
      $                   TAUP( I ) )
-            D( I ) = ALPHA
+            D( I ) = DBLE( ALPHA )
             A( I, I ) = ONE
 *
 *           Apply G(i) to A(i+1:m,i:n) from the right
@@ -310,7 +307,7 @@
                ALPHA = A( I+1, I )
                CALL ZLARFG( M-I, ALPHA, A( MIN( I+2, M ), I ), 1,
      $                      TAUQ( I ) )
-               E( I ) = ALPHA
+               E( I ) = DBLE( ALPHA )
                A( I+1, I ) = ONE
 *
 *              Apply H(i)**H to A(i+1:m,i+1:n) from the left