r242606 - in /trunk/gcc: ChangeLog dwarf2out.c

[jakub@gcc.gnu.org]

Author: jakub
Date: Fri Nov 18 21:55:46 2016
New Revision: 242606

URL: https://gcc.gnu.org/viewcvs?rev=242606&root=gcc&view=rev
Log:
	* dwarf2out.c (size_of_discr_list): Fix typo in function comment.

	PR debug/78191
	* dwarf2out.c (abbrev_opt_base_type_end): New variable.
	(die_abbrev_cmp): Sort dies with die_abbrev smaller than
	abbrev_opt_base_type_end only by increasing die_abbrev, before
	any other dies.
	(optimize_abbrev_table): Don't change abbrev numbers of
	base types and CU or optimize implicit consts in them if
	calc_base_type_die_sizes has been called during build_abbrev_table.
	(calc_base_type_die_sizes): If abbrev_opt_start, set
	abbrev_opt_base_type_end to one plus largest base type's
	die_abbrev.

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