From 1bc5aee63eb72b341f506ad058502cd0361f0d10 Mon Sep 17 00:00:00 2001 From: Ben Cheng Date: Tue, 25 Mar 2014 22:37:19 -0700 Subject: Initial checkin of GCC 4.9.0 from trunk (r208799). Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba --- gcc-4.9/gcc/testsuite/gfortran.dg/pr35983.f90 | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 gcc-4.9/gcc/testsuite/gfortran.dg/pr35983.f90 (limited to 'gcc-4.9/gcc/testsuite/gfortran.dg/pr35983.f90') diff --git a/gcc-4.9/gcc/testsuite/gfortran.dg/pr35983.f90 b/gcc-4.9/gcc/testsuite/gfortran.dg/pr35983.f90 new file mode 100644 index 000000000..5cc385502 --- /dev/null +++ b/gcc-4.9/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 -- cgit v1.2.3