--- rpl/lapack/lapack/zheevx_2stage.f	2017/06/17 11:06:47	1.2
+++ rpl/lapack/lapack/zheevx_2stage.f	2018/05/29 06:55:23	1.3
@@ -308,7 +308,7 @@
 *
       IMPLICIT NONE
 *
-*  -- LAPACK driver routine (version 3.7.0) --
+*  -- LAPACK driver routine (version 3.8.0) --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
 *     June 2016
@@ -345,9 +345,9 @@
 *     ..
 *     .. External Functions ..
       LOGICAL            LSAME
-      INTEGER            ILAENV
+      INTEGER            ILAENV2STAGE
       DOUBLE PRECISION   DLAMCH, ZLANHE
-      EXTERNAL           LSAME, ILAENV, DLAMCH, ZLANHE
+      EXTERNAL           LSAME, DLAMCH, ZLANHE, ILAENV2STAGE
 *     ..
 *     .. External Subroutines ..
       EXTERNAL           DCOPY, DSCAL, DSTEBZ, DSTERF, XERBLA, ZDSCAL,
@@ -402,10 +402,14 @@
             LWMIN = 1
             WORK( 1 ) = LWMIN
          ELSE
-            KD    = ILAENV( 17, 'ZHETRD_2STAGE', JOBZ, N, -1, -1, -1 )
-            IB    = ILAENV( 18, 'ZHETRD_2STAGE', JOBZ, N, KD, -1, -1 )
-            LHTRD = ILAENV( 19, 'ZHETRD_2STAGE', JOBZ, N, KD, IB, -1 )
-            LWTRD = ILAENV( 20, 'ZHETRD_2STAGE', JOBZ, N, KD, IB, -1 )
+            KD    = ILAENV2STAGE( 1, 'ZHETRD_2STAGE', JOBZ,
+     $                            N, -1, -1, -1 )
+            IB    = ILAENV2STAGE( 2, 'ZHETRD_2STAGE', JOBZ,
+     $                            N, KD, -1, -1 )
+            LHTRD = ILAENV2STAGE( 3, 'ZHETRD_2STAGE', JOBZ,
+     $                            N, KD, IB, -1 )
+            LWTRD = ILAENV2STAGE( 4, 'ZHETRD_2STAGE', JOBZ,
+     $                            N, KD, IB, -1 )
             LWMIN = N + LHTRD + LWTRD
             WORK( 1 )  = LWMIN
          END IF