From 2ba6ee78c3532ce56f0f92e0ec497cca529214e3 Mon Sep 17 00:00:00 2001 From: jvdelisle Date: Wed, 25 Nov 2009 02:41:20 +0000 Subject: [PATCH] 2009-11-24 Jerry DeLisle PR fortran/42008 * gfortran.dg/pure_initializer_2.f90: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@154530 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/testsuite/ChangeLog | 5 +++ gcc/testsuite/gfortran.dg/pure_initializer_2.f90 | 46 ++++++++++++++++++++++++ 2 files changed, 51 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/pure_initializer_2.f90 diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index cc5e804..8a7e556 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2009-11-24 Jerry DeLisle + + PR fortran/42008 + * gfortran.dg/pure_initializer_2.f90: New test. + 2009-11-23 Jason Merrill * g++.dg/tc1/dr147.C: Check for helpful messages. Add DR 318 tests. diff --git a/gcc/testsuite/gfortran.dg/pure_initializer_2.f90 b/gcc/testsuite/gfortran.dg/pure_initializer_2.f90 new file mode 100644 index 0000000..4fd2556 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/pure_initializer_2.f90 @@ -0,0 +1,46 @@ +! { dg-do compile } +! PR42008 Wrongly rejected derived types with default initializers +! in PURE procedures +module mod_xyz + implicit none +contains + pure subroutine psub() + type ilist + type(ilist), pointer :: next => null() ! Valid + integer :: i + end type ilist + end subroutine psub +end module mod_xyz + +module mod_xyz2 + implicit none +contains + pure subroutine psub() + type ilist + type(ilist), pointer :: next + integer, pointer :: p => null() ! Valid + integer :: i + end type ilist + type(ilist) :: var ! Valid + var%next => null() + end subroutine psub +end module mod_xyz2 + +module mod_xyz3 + implicit none + type ilist + type(ilist), pointer :: next => null() ! Valid + integer :: i + end type ilist +contains + pure subroutine psub() + type(ilist) :: var ! Valid + end subroutine psub +end module mod_xyz3 + +pure function test() + integer,pointer :: p => null() !{ dg-error "not allowed in a PURE procedure" } + integer :: test + test = p +end function test +! { dg-final { cleanup-modules "mod_xyz mod_xyz2 mod_xyz3" } } -- 2.7.4