diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/character_comparison_5.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/character_comparison_5.f90 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/character_comparison_5.f90 b/gcc/testsuite/gfortran.dg/character_comparison_5.f90 new file mode 100644 index 000000000..b9ad92157 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/character_comparison_5.f90 @@ -0,0 +1,21 @@ +! { dg-do run } +! { dg-options "-O -fdump-tree-original" } +program main + implicit none + character(len=4) :: c, d + integer :: n + integer :: i + common /foo/ i + + n = 0 + i = 0 + c = 'abcd' + d = 'efgh' + if (c // 'a' >= d // 'a') call abort + if ('a' // c >= 'a' // d) call abort +end program main + +! { dg-final { scan-tree-dump-times "gfortran_concat_string" 0 "original" } } +! { dg-final { scan-tree-dump-times "gfortran_compare_string" 2 "original" } } +! { dg-final { cleanup-tree-dump "original" } } + |