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| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/substr_4.f | |
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Diffstat (limited to 'gcc/testsuite/gfortran.dg/substr_4.f')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/substr_4.f | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/substr_4.f b/gcc/testsuite/gfortran.dg/substr_4.f new file mode 100644 index 000000000..fadd5b32d --- /dev/null +++ b/gcc/testsuite/gfortran.dg/substr_4.f @@ -0,0 +1,69 @@ +! { dg-do run } + subroutine test_lower + implicit none + character(3), dimension(3) :: zsymel,zsymelr + common /xx/ zsymel, zsymelr + integer :: znsymelr + zsymel = (/ 'X', 'Y', ' ' /) + zsymelr= (/ 'X', 'Y', ' ' /) + znsymelr=2 + call check_zsymel(zsymel,zsymelr,znsymelr) + + contains + + subroutine check_zsymel(zsymel,zsymelr,znsymelr) + implicit none + integer znsymelr, isym + character(*) zsymel(*),zsymelr(*) + character(len=80) buf + zsymel(3)(lenstr(zsymel(3))+1:)='X' + write (buf,10) (trim(zsymelr(isym)),isym=1,znsymelr) +10 format(3(a,:,',')) + if (trim(buf) /= 'X,Y') call abort + end subroutine check_zsymel + + function lenstr(s) + character(len=*),intent(in) :: s + integer :: lenstr + if (len_trim(s) /= 0) call abort + lenstr = len_trim(s) + end function lenstr + + end subroutine test_lower + + subroutine test_upper + implicit none + character(3), dimension(3) :: zsymel,zsymelr + common /xx/ zsymel, zsymelr + integer :: znsymelr + zsymel = (/ 'X', 'Y', ' ' /) + zsymelr= (/ 'X', 'Y', ' ' /) + znsymelr=2 + call check_zsymel(zsymel,zsymelr,znsymelr) + + contains + + subroutine check_zsymel(zsymel,zsymelr,znsymelr) + implicit none + integer znsymelr, isym + character(*) zsymel(*),zsymelr(*) + character(len=80) buf + zsymel(3)(:lenstr(zsymel(3))+1)='X' + write (buf,20) (trim(zsymelr(isym)),isym=1,znsymelr) +20 format(3(a,:,',')) + if (trim(buf) /= 'X,Y') call abort + end subroutine check_zsymel + + function lenstr(s) + character(len=*),intent(in) :: s + integer :: lenstr + if (len_trim(s) /= 0) call abort + lenstr = len_trim(s) + end function lenstr + + end subroutine test_upper + + program test + call test_lower + call test_upper + end program test |