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Avoid out-of-bounds accesses in LAPACK EIG tests 

see https://github.com/Reference-LAPACK/lapack/issues/333
This commit is contained in:
Martin Kroeker 2019-04-27 23:01:49 +02:00 committed by GitHub
parent 32c7063cb0
commit 2aad88d5b9
4 changed files with 7 additions and 4 deletions
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3
lapack-netlib/TESTING/EIG/chet21.f
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@ -304,7 +304,8 @@
10 CONTINUE 10 CONTINUE
* *
IF( N.GT.1 .AND. KBAND.EQ.1 ) THEN IF( N.GT.1 .AND. KBAND.EQ.1 ) THEN
DO 20 J = 1, N - 1 CMK DO 20 J = 1, N - 1
DO 20 J = 2, N - 1
CALL CHER2( CUPLO, N, -CMPLX( E( J ) ), U( 1, J ), 1, CALL CHER2( CUPLO, N, -CMPLX( E( J ) ), U( 1, J ), 1,
$ U( 1, J-1 ), 1, WORK, N ) $ U( 1, J-1 ), 1, WORK, N )
20 CONTINUE 20 CONTINUE

2
lapack-netlib/TESTING/EIG/chpt21.f
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@ -323,7 +323,7 @@
10 CONTINUE 10 CONTINUE
* *
IF( N.GT.1 .AND. KBAND.EQ.1 ) THEN IF( N.GT.1 .AND. KBAND.EQ.1 ) THEN
DO 20 J = 1, N - 1 DO 20 J = 2, N - 1
CALL CHPR2( CUPLO, N, -CMPLX( E( J ) ), U( 1, J ), 1, CALL CHPR2( CUPLO, N, -CMPLX( E( J ) ), U( 1, J ), 1,
$ U( 1, J-1 ), 1, WORK ) $ U( 1, J-1 ), 1, WORK )
20 CONTINUE 20 CONTINUE

3
lapack-netlib/TESTING/EIG/zhet21.f
View File

@ -304,7 +304,8 @@
10 CONTINUE 10 CONTINUE
* *
IF( N.GT.1 .AND. KBAND.EQ.1 ) THEN IF( N.GT.1 .AND. KBAND.EQ.1 ) THEN
DO 20 J = 1, N - 1 CMK DO 20 J = 1, N - 1
DO 20 J = 2, N - 1
CALL ZHER2( CUPLO, N, -DCMPLX( E( J ) ), U( 1, J ), 1, CALL ZHER2( CUPLO, N, -DCMPLX( E( J ) ), U( 1, J ), 1,
$ U( 1, J-1 ), 1, WORK, N ) $ U( 1, J-1 ), 1, WORK, N )
20 CONTINUE 20 CONTINUE

3
lapack-netlib/TESTING/EIG/zhpt21.f
View File

@ -323,7 +323,8 @@
10 CONTINUE 10 CONTINUE
* *
IF( N.GT.1 .AND. KBAND.EQ.1 ) THEN IF( N.GT.1 .AND. KBAND.EQ.1 ) THEN
DO 20 J = 1, N - 1 CMK DO 20 J = 1, N - 1
DO 20 J = 2, N - 1
CALL ZHPR2( CUPLO, N, -DCMPLX( E( J ) ), U( 1, J ), 1, CALL ZHPR2( CUPLO, N, -DCMPLX( E( J ) ), U( 1, J ), 1,
$ U( 1, J-1 ), 1, WORK ) $ U( 1, J-1 ), 1, WORK )
20 CONTINUE 20 CONTINUE