diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/dependency_27.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/dependency_27.f90 | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/dependency_27.f90 b/gcc/testsuite/gfortran.dg/dependency_27.f90 new file mode 100644 index 000000000..ee7c4fa42 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/dependency_27.f90 @@ -0,0 +1,15 @@ +! { dg-do compile } +! { dg-options "-Warray-temporaries" } +! PR 36928 - optimize array interleaving array temporaries +program main + real, dimension(20) :: a + read (10) a + a(2:10:2) = a (1:9:2) + write (11) a + read (10) a + a(2:10:4) = a(1:5:2) + write (11) a + read (10) a + a(2:10:4) = a(5:1:-2) + write (11) a +end program main |