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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gfortran.dg/proc_decl_17.f90 | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gfortran.dg/proc_decl_17.f90')
-rw-r--r-- | gcc-4.9/gcc/testsuite/gfortran.dg/proc_decl_17.f90 | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gfortran.dg/proc_decl_17.f90 b/gcc-4.9/gcc/testsuite/gfortran.dg/proc_decl_17.f90 new file mode 100644 index 000000000..0daee4668 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gfortran.dg/proc_decl_17.f90 @@ -0,0 +1,66 @@ +! { dg-do run } +! +! PR 36322/36463 +! +! Original code by James Van Buskirk. +! Modified by Janus Weil <janus@gcc.gnu.org> + +module m + + use ISO_C_BINDING + + character, allocatable, save :: my_message(:) + + abstract interface + function abs_fun(x) + use ISO_C_BINDING + import my_message + integer(C_INT) x(:) + character(size(my_message),C_CHAR) abs_fun(size(x)) + end function abs_fun + end interface + +contains + + function foo(y) + implicit none + integer(C_INT) :: y(:) + character(size(my_message),C_CHAR) :: foo(size(y)) + integer i,j + do i=1,size(y) + do j=1,size(my_message) + foo(i)(j:j) = achar(iachar(my_message(j))+y(i)) + end do + end do + end function + + subroutine check(p,a) + integer a(:) + procedure(abs_fun) :: p + character(size(my_message),C_CHAR) :: c(size(a)) + integer k,l,m + c = p(a) + m=iachar('a') + do k=1,size(a) + do l=1,size(my_message) + if (c(k)(l:l) /= achar(m)) call abort() + m = m + 1 + end do + end do + end subroutine + +end module + +program prog + +use m + +integer :: i(4) = (/0,6,12,18/) + +allocate(my_message(1:6)) + +my_message = (/'a','b','c','d','e','f'/) + +call check(foo,i) + +end program |