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re PR fortran/42048 ([F03] Erroneous syntax error message on TBP call) 

2009-11-15  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/42048
	* match.c (gfc_match_call): If we're inside a function with derived
	type return value, allow calling a TBP of the result variable.


2009-11-15  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/42048
	* gfortran.dg/typebound_call_11.f03: New test.

From-SVN: r154190
This commit is contained in:
Janus Weil 2009-11-15 15:54:05 +01:00
parent 4b12152c8f
commit bd09b73784
4 changed files with 52 additions and 1 deletions
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6
gcc/fortran/ChangeLog
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@ -1,3 +1,9 @@
2009-11-15 Janus Weil <janus@gcc.gnu.org>
PR fortran/42048
* match.c (gfc_match_call): If we're inside a function with derived
type return value, allow calling a TBP of the result variable.
2009-11-12 Tobias Burnus <burnus@net-b.de>
* intrinsic.texi (XOR): Refer also to .NEQV.

2
gcc/fortran/match.c
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@ -2975,7 +2975,7 @@ gfc_match_call (void)
/* If this is a variable of derived-type, it probably starts a type-bound
procedure call. */
if (sym->attr.flavor != FL_PROCEDURE
if ((sym->attr.flavor != FL_PROCEDURE || sym == gfc_current_ns->proc_name)
&& (sym->ts.type == BT_DERIVED || sym->ts.type == BT_CLASS))
return match_typebound_call (st);

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2009-11-15 Janus Weil <janus@gcc.gnu.org>
PR fortran/42048
* gfortran.dg/typebound_call_11.f03: New test.
2009-11-15 Hans-Peter Nilsson <hp@axis.com>
* gcc.dg/lto/lto.exp: For non-lto, bail out before calling

40
gcc/testsuite/gfortran.dg/typebound_call_11.f03 Normal file
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@ -0,0 +1,40 @@
! { dg-do compile }
!
! PR 42048: [F03] Erroneous syntax error message on TBP call
!
! Contributed by Damian Rouson <rouson@sandia.gov>
module grid_module
implicit none
type grid
contains
procedure :: new_grid
end type
contains
subroutine new_grid(this)
class(grid) :: this
end subroutine
end module
module field_module
use grid_module
implicit none
type field
type(grid) :: mesh
end type
contains
type(field) function new_field()
call new_field%mesh%new_grid()
end function
function new_field2() result(new)
type(field) :: new
call new%mesh%new_grid()
end function
end module
! { dg-final { cleanup-modules "grid_module field_module" } }