diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/merge_char_2.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/merge_char_2.f90 | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/merge_char_2.f90 b/gcc/testsuite/gfortran.dg/merge_char_2.f90 new file mode 100644 index 000000000..31ace4b8e --- /dev/null +++ b/gcc/testsuite/gfortran.dg/merge_char_2.f90 @@ -0,0 +1,16 @@ +! { dg-do compile } +! +! See PR fortran/31610 +! +implicit none +character(len=2) :: a +character(len=3) :: b +print *, merge(a,a,.true.) +print *, merge(a,'aa',.true.) +print *, merge('aa',a,.true.) +print *, merge('aa','bb',.true.) +print *, merge(a, b, .true.) ! { dg-error "Unequal character lengths" } +print *, merge(a, 'bbb',.true.) ! { dg-error "Unequal character lengths" } +print *, merge('aa',b, .true.) ! { dg-error "Unequal character lengths" } +print *, merge('aa','bbb',.true.) ! { dg-error "Unequal character lengths" } +end |