Merge pull request #3198 from martin-frbg/lapack539

Apply fixes from Reference-LAPACK PR468 and 539 for array declarations in ?ORGBR/?UNGBR

Author: martin-frbg

lapack-netlib/SRC/cungbr.f

@@ -222,17 +222,17 @@ SUBROUTINE CUNGBR( VECT, M, N, K, A, LDA, TAU, WORK, LWORK, INFO )
                CALL CUNGQR( M, N, K, A, LDA, TAU, WORK, -1, IINFO )
             ELSE
                IF( M.GT.1 ) THEN
-                  CALL CUNGQR( M-1, M-1, M-1, A( 2, 2 ), LDA, TAU, WORK,
-     $                         -1, IINFO )
+                  CALL CUNGQR( M-1, M-1, M-1, A, LDA, TAU, WORK, -1,
+     $                         IINFO )
                END IF
             END IF
          ELSE
             IF( K.LT.N ) THEN
                CALL CUNGLQ( M, N, K, A, LDA, TAU, WORK, -1, IINFO )
             ELSE
                IF( N.GT.1 ) THEN
-                  CALL CUNGLQ( N-1, N-1, N-1, A( 2, 2 ), LDA, TAU, WORK,
-     $                         -1, IINFO )
+                  CALL CUNGLQ( N-1, N-1, N-1, A, LDA, TAU, WORK, -1,
+     $                         IINFO )
                END IF
             END IF
          END IF

lapack-netlib/SRC/dorgbr.f

@@ -221,17 +221,17 @@ SUBROUTINE DORGBR( VECT, M, N, K, A, LDA, TAU, WORK, LWORK, INFO )
                CALL DORGQR( M, N, K, A, LDA, TAU, WORK, -1, IINFO )
             ELSE
                IF( M.GT.1 ) THEN
-                  CALL DORGQR( M-1, M-1, M-1, A( 2, 2 ), LDA, TAU, WORK,
-     $                         -1, IINFO )
+                  CALL DORGQR( M-1, M-1, M-1, A, LDA, TAU, WORK, -1,
+     $                         IINFO )
                END IF
             END IF
          ELSE
             IF( K.LT.N ) THEN
                CALL DORGLQ( M, N, K, A, LDA, TAU, WORK, -1, IINFO )
             ELSE
                IF( N.GT.1 ) THEN
-                  CALL DORGLQ( N-1, N-1, N-1, A( 2, 2 ), LDA, TAU, WORK,
-     $                         -1, IINFO )
+                  CALL DORGLQ( N-1, N-1, N-1, A, LDA, TAU, WORK, -1,
+     $                         IINFO )
                END IF
             END IF
          END IF

lapack-netlib/SRC/sorgbr.f

@@ -221,17 +221,17 @@ SUBROUTINE SORGBR( VECT, M, N, K, A, LDA, TAU, WORK, LWORK, INFO )
                CALL SORGQR( M, N, K, A, LDA, TAU, WORK, -1, IINFO )
             ELSE
                IF( M.GT.1 ) THEN
-                  CALL SORGQR( M-1, M-1, M-1, A( 2, 2 ), LDA, TAU, WORK,
-     $                         -1, IINFO )
+                  CALL SORGQR( M-1, M-1, M-1, A, LDA, TAU, WORK, -1,
+     $                         IINFO )
                END IF
             END IF
          ELSE
             IF( K.LT.N ) THEN
                CALL SORGLQ( M, N, K, A, LDA, TAU, WORK, -1, IINFO )
             ELSE
                IF( N.GT.1 ) THEN
-                  CALL SORGLQ( N-1, N-1, N-1, A( 2, 2 ), LDA, TAU, WORK,
-     $                         -1, IINFO )
+                  CALL SORGLQ( N-1, N-1, N-1, A, LDA, TAU, WORK, -1,
+     $                         IINFO )
                END IF
             END IF
          END IF

lapack-netlib/SRC/zungbr.f

@@ -222,17 +222,17 @@ SUBROUTINE ZUNGBR( VECT, M, N, K, A, LDA, TAU, WORK, LWORK, INFO )
                CALL ZUNGQR( M, N, K, A, LDA, TAU, WORK, -1, IINFO )
             ELSE
                IF( M.GT.1 ) THEN
-                  CALL ZUNGQR( M-1, M-1, M-1, A( 2, 2 ), LDA, TAU, WORK,
-     $                         -1, IINFO )
+                  CALL ZUNGQR( M-1, M-1, M-1, A, LDA, TAU, WORK, -1,
+     $                         IINFO )
                END IF
             END IF
          ELSE
             IF( K.LT.N ) THEN
                CALL ZUNGLQ( M, N, K, A, LDA, TAU, WORK, -1, IINFO )
             ELSE
                IF( N.GT.1 ) THEN
-                  CALL ZUNGLQ( N-1, N-1, N-1, A( 2, 2 ), LDA, TAU, WORK,
-     $                         -1, IINFO )
+                  CALL ZUNGLQ( N-1, N-1, N-1, A, LDA, TAU, WORK, -1,
+     $                         IINFO )
                END IF
             END IF
          END IF