r157190 - in /trunk/gcc: ChangeLog dwarf2out.c ...

[jakub@gcc.gnu.org]

Author: jakub
Date: Wed Mar  3 07:02:37 2010
New Revision: 157190

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=157190
Log:
	PR debug/43237
	* dwarf2out.c (add_bound_info): If a decl bound doesn't have decl_die,
	fallthrough to default handling, just with want_address 0 instead of 2.
	For single element lists, add_AT_loc directly, otherwise create an
	artificial variable DIE and stick location list to it.

	* gcc.dg/debug/dwarf2/pr43237.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/debug/dwarf2/pr43237.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dwarf2out.c
    trunk/gcc/testsuite/ChangeLog