r193340 - in /trunk/gcc: ChangeLog dwarf2out.c

[jakub@gcc.gnu.org]

Author: jakub
Date: Thu Nov  8 20:20:10 2012
New Revision: 193340

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193340
Log:
	PR debug/53145
	* dwarf2out.c (gen_compile_unit_die): Don't call gen_producer_string
	here, instead add "" if producer_string is NULL.
	(dwarf2out_finish): Call gen_producer_string here, unconditionally
	decrease refcount of the old indirect string and set val_str to
	find_AT_string result.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/dwarf2out.c