--- rpl/lapack/lapack/zhbevd.f	2018/05/29 07:18:18	1.16
+++ rpl/lapack/lapack/zhbevd.f	2023/08/07 08:39:22	1.17
@@ -207,18 +207,15 @@
 *> \author Univ. of Colorado Denver
 *> \author NAG Ltd.
 *
-*> \date December 2016
-*
 *> \ingroup complex16OTHEReigen
 *
 *  =====================================================================
       SUBROUTINE ZHBEVD( JOBZ, UPLO, N, KD, AB, LDAB, W, Z, LDZ, WORK,
      $                   LWORK, RWORK, LRWORK, IWORK, LIWORK, INFO )
 *
-*  -- LAPACK driver routine (version 3.7.0) --
+*  -- LAPACK driver 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 ..
       CHARACTER          JOBZ, UPLO
@@ -323,7 +320,7 @@
      $   RETURN
 *
       IF( N.EQ.1 ) THEN
-         W( 1 ) = AB( 1, 1 )
+         W( 1 ) = DBLE( AB( 1, 1 ) )
          IF( WANTZ )
      $      Z( 1, 1 ) = CONE
          RETURN