r152467 - in /trunk/gcc: ChangeLog dwarf2out.c ...

[jakub@gcc.gnu.org]

Author: jakub
Date: Mon Oct  5 19:50:57 2009
New Revision: 152467

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152467
Log:
	PR debug/41558
	* dwarf2out.c (loc_by_reference): Removed.
	(dw_loc_list_1): New function.
	(dw_loc_list): Remove toplev argument, add want_address argument.
	Don't look at decl_by_reference_p at all.  Use dw_loc_list_1.
	(loc_list_from_tree) <case VAR_DECL>: Pass want_address rather than
	want_address == 2 to dw_loc_list.  For successful dw_loc_list
	set have_address to 1 only if want_address is not 0.

	* gcc.dg/guality/guality.exp: Move gdb-test proc into...
	* lib/gcc-gdb-test.exp: ... here.  New file.
	* gfortran.dg/guality/guality.exp: New file.
	* gfortran.dg/guality/pr41558.f90: New test.
	* gfortran.dg/guality/arg1.f90: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/guality/
    trunk/gcc/testsuite/gfortran.dg/guality/arg1.f90
    trunk/gcc/testsuite/gfortran.dg/guality/guality.exp
    trunk/gcc/testsuite/gfortran.dg/guality/pr41558.f90
    trunk/gcc/testsuite/lib/gcc-gdb-test.exp
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dwarf2out.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/guality/guality.exp