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-rw-r--r--TESTING/LIN/dchksy_aa.f4
1 files changed, 2 insertions, 2 deletions
diff --git a/TESTING/LIN/dchksy_aa.f b/TESTING/LIN/dchksy_aa.f
index bc622e4a..a5c0594c 100644
--- a/TESTING/LIN/dchksy_aa.f
+++ b/TESTING/LIN/dchksy_aa.f
@@ -430,7 +430,7 @@
* block factorization, LWORK is the length of AINV.
*
SRNAMT = 'DSYTRF_AA'
- LWORK = N*NB + N
+ LWORK = MAX( 1, N*NB + N )
CALL DSYTRF_AA( UPLO, N, AFAC, LDA, IWORK, AINV,
$ LWORK, INFO )
*
@@ -517,7 +517,7 @@
CALL DLACPY( 'Full', N, NRHS, B, LDA, X, LDA )
*
SRNAMT = 'DSYTRS_AA'
- LWORK = 3*N-2
+ LWORK = MAX( 1, 3*N-2 )
CALL DSYTRS_AA( UPLO, N, NRHS, AFAC, LDA,
$ IWORK, X, LDA, WORK, LWORK,
$ INFO )