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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/pr35983.f90 | |
| download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz | |
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Diffstat (limited to 'gcc/testsuite/gfortran.dg/pr35983.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/pr35983.f90 | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/pr35983.f90 b/gcc/testsuite/gfortran.dg/pr35983.f90 new file mode 100644 index 000000000..5cc385502 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/pr35983.f90 @@ -0,0 +1,24 @@ +! { dg-do run } +! +! PR fortran/35983 +! C_LOC expanded to a NULL_PTR expr if called from a structure constructor +! +! Contributed by François-Xavier Coudert + +program main + use ISO_C_BINDING + implicit none + type, bind(C) :: descr + type(C_PTR) :: address + end type descr + type(descr) :: DD + double precision, target :: buf(1) + integer (C_INTPTR_T) :: i, j + + buf = (/ 0 /) + DD = descr(c_loc(buf)) + i = transfer (DD%address, 0_c_intptr_t) + j = transfer (c_loc(buf), 0_c_intptr_t) + if (any((/ i,j /) == 0_c_intptr_t)) call abort + if (i /= j) call abort +end program main |