From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gfortran.dg/char_pointer_dummy.f90 | 36 ++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/char_pointer_dummy.f90 (limited to 'gcc/testsuite/gfortran.dg/char_pointer_dummy.f90') diff --git a/gcc/testsuite/gfortran.dg/char_pointer_dummy.f90 b/gcc/testsuite/gfortran.dg/char_pointer_dummy.f90 new file mode 100644 index 000000000..b533a1cb9 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/char_pointer_dummy.f90 @@ -0,0 +1,36 @@ +! { dg-do run } +! { dg-options "-std=legacy" } +! +program char_pointer_dummy +! Test character pointer dummy arguments, required +! to fix PR16939 and PR18689 +! Provided by Paul Thomas pault@gcc.gnu.org + implicit none + character*4 :: c0 + character*4, pointer :: c1 + character*4, pointer :: c2(:) + allocate (c1, c2(1)) +! Check that we have not broken non-pointer characters. + c0 = "wxyz" + call foo (c0) +! Now the pointers + c1 = "wxyz" + call sfoo (c1) + c2 = "wxyz" + call afoo (c2) + deallocate (c1, c2) +contains + subroutine foo (cc1) + character*4 :: cc1 + if (cc1 /= "wxyz") call abort () + end subroutine foo + subroutine sfoo (sc1) + character*4, pointer :: sc1 + if (sc1 /= "wxyz") call abort () + end subroutine sfoo + subroutine afoo (ac1) + character*4, pointer :: ac1(:) + if (ac1(1) /= "wxyz") call abort () + end subroutine afoo +end program char_pointer_dummy + -- cgit v1.2.3