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r188667 - in /trunk/gcc: ChangeLog cfgexpand.c ...
- From: matz at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Fri, 15 Jun 2012 14:56:27 -0000
- Subject: r188667 - in /trunk/gcc: ChangeLog cfgexpand.c ...
Author: matz
Date: Fri Jun 15 14:56:26 2012
New Revision: 188667
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=188667
Log:
PR middle-end/38474
* cfgexpand.c (add_alias_set_conflicts): Remove.
(expand_used_vars): Don't call it.
(aggregate_contains_union_type): Remove.
* function.c (n_temp_slots_in_use): New static data.
(make_slot_available, assign_stack_temp_for_type): Update it.
(init_temp_slots): Zero it.
(remove_unused_temp_slot_addresses): Use it for quicker removal.
(remove_unused_temp_slot_addresses_1): Use htab_clear_slot.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/cfgexpand.c
trunk/gcc/function.c