diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/extended_char_comparison_1.f')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/extended_char_comparison_1.f | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/extended_char_comparison_1.f b/gcc/testsuite/gfortran.dg/extended_char_comparison_1.f new file mode 100644 index 000000000..b3d7c0456 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/extended_char_comparison_1.f @@ -0,0 +1,22 @@ +! { dg-do run } +! { dg-options "-std=legacy" } +! +! PR 27715 - the front end and the library used to have different ideas +! about ordering for characters whose encoding is above 127. + + program main + character*1 c1, c2 + logical a1, a2 + c1 = 'ç'; + c2 = 'c'; + a1 = c1 > c2; + call setval(c1, c2) + a2 = c1 > c2 + if (a1 .neqv. a2) call abort + end + + subroutine setval(c1, c2) + character*1 c1, c2 + c1 = 'ç'; + c2 = 'c'; + end |