Merge pull request #580 from weslleyspereira/minor-fixes-2

Adds missing EXTERNAL declarations in xCKCSD and (c,z)BDT05 thanks to @hokb

Author: langou

TESTING/EIG/cbdt05.f

@@ -155,9 +155,8 @@ SUBROUTINE CBDT05( M, N, A, LDA, S, NS, U, LDU,
 *     .. External Functions ..
       LOGICAL            LSAME
       INTEGER            ISAMAX
-      REAL               SASUM, SLAMCH, CLANGE
-      EXTERNAL           LSAME, ISAMAX, SASUM, SLAMCH, CLANGE
-      REAL               SCASUM
+      REAL               SASUM, SCASUM, SLAMCH, CLANGE
+      EXTERNAL           LSAME, ISAMAX, SASUM, SCASUM, SLAMCH, CLANGE
 *     ..
 *     .. External Subroutines ..
       EXTERNAL           CGEMM

TESTING/EIG/cckcsd.f

@@ -226,7 +226,7 @@ SUBROUTINE CCKCSD( NM, MVAL, PVAL, QVAL, NMATS, ISEED, THRESH,
 *     ..
 *     .. External Subroutines ..
       EXTERNAL           ALAHDG, ALAREQ, ALASUM, CCSDTS, CLACSG, CLAROR,
-     $                   CLASET
+     $                   CLASET, CSROT
 *     ..
 *     .. Intrinsic Functions ..
       INTRINSIC          ABS, MIN

TESTING/EIG/dckcsd.f

@@ -224,7 +224,7 @@ SUBROUTINE DCKCSD( NM, MVAL, PVAL, QVAL, NMATS, ISEED, THRESH,
 *     ..
 *     .. External Subroutines ..
       EXTERNAL           ALAHDG, ALAREQ, ALASUM, DCSDTS, DLACSG, DLAROR,
-     $                   DLASET
+     $                   DLASET, DROT
 *     ..
 *     .. Intrinsic Functions ..
       INTRINSIC          ABS, MIN

TESTING/EIG/sckcsd.f

@@ -223,7 +223,7 @@ SUBROUTINE SCKCSD( NM, MVAL, PVAL, QVAL, NMATS, ISEED, THRESH,
 *     ..
 *     .. External Subroutines ..
       EXTERNAL           ALAHDG, ALAREQ, ALASUM, SCSDTS, SLACSG, SLAROR,
-     $                   SLASET
+     $                   SLASET, SROT
 *     ..
 *     .. Intrinsic Functions ..
       INTRINSIC          ABS, MIN

TESTING/EIG/zbdt05.f

@@ -155,9 +155,8 @@ SUBROUTINE ZBDT05( M, N, A, LDA, S, NS, U, LDU,
 *     .. External Functions ..
       LOGICAL            LSAME
       INTEGER            IDAMAX
-      DOUBLE PRECISION   DASUM, DLAMCH, ZLANGE
-      EXTERNAL           LSAME, IDAMAX, DASUM, DLAMCH, ZLANGE
-      DOUBLE PRECISION   DZASUM
+      DOUBLE PRECISION   DASUM, DZASUM, DLAMCH, ZLANGE
+      EXTERNAL           LSAME, IDAMAX, DASUM, DZASUM, DLAMCH, ZLANGE
 *     ..
 *     .. External Subroutines ..
       EXTERNAL           ZGEMM

TESTING/EIG/zckcsd.f

@@ -226,7 +226,7 @@ SUBROUTINE ZCKCSD( NM, MVAL, PVAL, QVAL, NMATS, ISEED, THRESH,
 *     ..
 *     .. External Subroutines ..
       EXTERNAL           ALAHDG, ALAREQ, ALASUM, ZCSDTS, ZLACSG, ZLAROR,
-     $                   ZLASET
+     $                   ZLASET, ZDROT
 *     ..
 *     .. Intrinsic Functions ..
       INTRINSIC          ABS, MIN