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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/c_loc_tests_16.f90 | |
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Diffstat (limited to 'gcc/testsuite/gfortran.dg/c_loc_tests_16.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/c_loc_tests_16.f90 | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/c_loc_tests_16.f90 b/gcc/testsuite/gfortran.dg/c_loc_tests_16.f90 new file mode 100644 index 000000000..1c86a1f9c --- /dev/null +++ b/gcc/testsuite/gfortran.dg/c_loc_tests_16.f90 @@ -0,0 +1,25 @@ +! { dg-do compile } +! { dg-options "-fcoarray=single" } +! PR 38536 - array sections as arguments to c_loc are illegal. + use iso_c_binding + type, bind(c) :: t1 + integer(c_int) :: i(5) + end type t1 + type, bind(c):: t2 + type(t1) :: t(5) + end type t2 + type, bind(c) :: t3 + type(t1) :: t(5,5) + end type t3 + + type(t2), target :: tt + type(t3), target :: ttt + integer(c_int), target :: n(3) + integer(c_int), target :: x[*] + type(C_PTR) :: p + + p = c_loc(tt%t%i(1)) ! { dg-error "Array section not permitted" } + p = c_loc(n(1:2)) ! { dg-warning "Array section" } + p = c_loc(ttt%t(5,1:2)%i(1)) ! { dg-error "Array section not permitted" } + p = c_loc(x[1]) ! { dg-error "Coindexed argument not permitted" } + end |