diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/character_comparison_3.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/character_comparison_3.f90 | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/character_comparison_3.f90 b/gcc/testsuite/gfortran.dg/character_comparison_3.f90 new file mode 100644 index 000000000..dbcdbefb2 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/character_comparison_3.f90 @@ -0,0 +1,30 @@ +! { dg-do run } +! { dg-options "-fdump-tree-original" } +program main + implicit none + character(len=4) :: c + integer :: i + integer :: k1, k2, k3, k4, k11, k22, k33, k44 + + k1 = 1 + k2 = 2 + k3 = 3 + k4 = 4 + k11 = 1 + k22 = 2 + k33 = 3 + k44 = 4 + c = 'abcd' + if (c(2:) /= c(k2:k4)) call abort + if (c(k2:k4) /= c(k22:)) call abort + if (c(2:3) == c(1:2)) call abort + if (c(1:2) == c(2:3)) call abort + if (c(k1:) == c(k2:)) call abort + if (c(:3) == c(:k4)) call abort + if (c(:k4) == c(:3)) call abort + if (c(:k3) == c(:k44)) call abort +end program main + +! { dg-final { scan-tree-dump-times "gfortran_compare_string" 8 "original" } } +! { dg-final { cleanup-tree-dump "original" } } + |