--- rpl/lapack/lapack/zunbdb4.f	2014/01/27 09:28:44	1.2
+++ rpl/lapack/lapack/zunbdb4.f	2016/08/27 15:27:15	1.3
@@ -213,7 +213,7 @@
      $                    TAUP1, TAUP2, TAUQ1, PHANTOM, WORK, LWORK,
      $                    INFO )
 *
-*  -- LAPACK computational routine (version 3.5.0) --
+*  -- LAPACK computational routine (version 3.6.1) --
 *  -- LAPACK is a software package provided by Univ. of Tennessee,    --
 *  -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..--
 *     July 2012
@@ -344,9 +344,8 @@
      $               X21(I+1,I), LDX21, WORK(ILARF) )
          CALL ZLACGV( Q-I+1, X21(I,I), LDX21 )
          IF( I .LT. M-Q ) THEN
-            S = SQRT( DZNRM2( P-I, X11(I+1,I), 1, X11(I+1,I),
-     $          1 )**2 + DZNRM2( M-P-I, X21(I+1,I), 1, X21(I+1,I),
-     $          1 )**2 )
+            S = SQRT( DZNRM2( P-I, X11(I+1,I), 1 )**2
+     $              + DZNRM2( M-P-I, X21(I+1,I), 1 )**2 )
             PHI(I) = ATAN2( S, C )
          END IF
 *