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/c_char_tests.f03 | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/c_char_tests.f03 (limited to 'gcc/testsuite/gfortran.dg/c_char_tests.f03') diff --git a/gcc/testsuite/gfortran.dg/c_char_tests.f03 b/gcc/testsuite/gfortran.dg/c_char_tests.f03 new file mode 100644 index 000000000..72b136e01 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/c_char_tests.f03 @@ -0,0 +1,29 @@ +! { dg-do run } +! { dg-additional-sources c_char_driver.c } +! Verify that character dummy arguments for bind(c) procedures can work both +! by-value and by-reference when called by either C or Fortran. +! PR fortran/32732 +module c_char_tests + use, intrinsic :: iso_c_binding, only: c_char + implicit none +contains + subroutine param_test(my_char, my_char_2) bind(c) + character(c_char), value :: my_char + character(c_char), value :: my_char_2 + if(my_char /= c_char_'y') call abort() + if(my_char_2 /= c_char_'z') call abort() + + call sub1(my_char) + end subroutine param_test + + subroutine sub0() bind(c) + call param_test('y', 'z') + end subroutine sub0 + + subroutine sub1(my_char_ref) bind(c) + character(c_char) :: my_char_ref + if(my_char_ref /= c_char_'y') call abort() + end subroutine sub1 +end module c_char_tests + +! { dg-final { cleanup-modules "c_char_tests" } } -- cgit v1.2.3