--- rpl/lapack/lapack/ztrevc3.f	2016/08/27 15:31:05	1.1
+++ rpl/lapack/lapack/ztrevc3.f	2023/08/07 08:39:42	1.7
@@ -2,24 +2,24 @@
 *
 *  =========== 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 ZTREVC3 + dependencies 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/ztrevc3.f"> 
-*> [TGZ]</a> 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/ztrevc3.f"> 
-*> [ZIP]</a> 
-*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/ztrevc3.f"> 
+*> Download ZTREVC3 + dependencies
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.tgz?format=tgz&filename=/lapack/lapack_routine/ztrevc3.f">
+*> [TGZ]</a>
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.zip?format=zip&filename=/lapack/lapack_routine/ztrevc3.f">
+*> [ZIP]</a>
+*> <a href="http://www.netlib.org/cgi-bin/netlibfiles.txt?format=txt&filename=/lapack/lapack_routine/ztrevc3.f">
 *> [TXT]</a>
-*> \endhtmlonly 
+*> \endhtmlonly
 *
 *  Definition:
 *  ===========
 *
-*       SUBROUTINE ZTREVC3( SIDE, HOWMNY, SELECT, N, T, LDT, VL, LDVL,
-*                           VR, LDVR, MM, M, WORK, LWORK, RWORK, INFO )
+*       SUBROUTINE ZTREVC3( SIDE, HOWMNY, SELECT, N, T, LDT, VL, LDVL, VR,
+*      $                    LDVR, MM, M, WORK, LWORK, RWORK, LRWORK, INFO)
 *
 *       .. Scalar Arguments ..
 *       CHARACTER          HOWMNY, SIDE
@@ -222,10 +222,6 @@
 *> \author Univ. of Colorado Denver
 *> \author NAG Ltd.
 *
-*> \date November 2011
-*
-*  @precisions fortran z -> c
-*
 *> \ingroup complex16OTHERcomputational
 *
 *> \par Further Details:
@@ -247,10 +243,9 @@
      $                    LDVR, MM, M, WORK, LWORK, RWORK, LRWORK, INFO)
       IMPLICIT NONE
 *
-*  -- LAPACK computational routine (version 3.4.0) --
+*  -- LAPACK computational routine --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
-*     November 2011
 *
 *     .. Scalar Arguments ..
       CHARACTER          HOWMNY, SIDE
@@ -287,16 +282,17 @@
       EXTERNAL           LSAME, ILAENV, IZAMAX, DLAMCH, DZASUM
 *     ..
 *     .. External Subroutines ..
-      EXTERNAL           XERBLA, ZCOPY, ZDSCAL, ZGEMV, ZLATRS
+      EXTERNAL           XERBLA, ZCOPY, ZDSCAL, ZGEMV, ZLATRS,
+     $                   ZGEMM, DLABAD, ZLASET, ZLACPY
 *     ..
 *     .. Intrinsic Functions ..
-      INTRINSIC          ABS, DBLE, DCMPLX, CONJG, AIMAG, MAX
+      INTRINSIC          ABS, DBLE, DCMPLX, CONJG, DIMAG, MAX
 *     ..
 *     .. Statement Functions ..
       DOUBLE PRECISION   CABS1
 *     ..
 *     .. Statement Function definitions ..
-      CABS1( CDUM ) = ABS( DBLE( CDUM ) ) + ABS( AIMAG( CDUM ) )
+      CABS1( CDUM ) = ABS( DBLE( CDUM ) ) + ABS( DIMAG( CDUM ) )
 *     ..
 *     .. Executable Statements ..
 *
@@ -593,7 +589,7 @@
 *              When the number of vectors stored reaches NB,
 *              or if this was last vector, do the GEMM
                IF( (IV.EQ.NB) .OR. (KI.EQ.N) ) THEN
-                  CALL ZGEMM( 'N', 'N', N, IV, N-KI+IV, ONE,
+                  CALL ZGEMM( 'N', 'N', N, IV, N-KI+IV, CONE,
      $                        VL( 1, KI-IV+1 ), LDVL,
      $                        WORK( KI-IV+1 + (1)*N ), N,
      $                        CZERO,