r269859 - in /trunk/gcc: ChangeLog attribs.c c-...

[jakub@gcc.gnu.org]

Author: jakub
Date: Thu Mar 21 22:00:04 2019
New Revision: 269859

URL: https://gcc.gnu.org/viewcvs?rev=269859&root=gcc&view=rev
Log:
	* hash-table.h (hash_table): Add Lazy template parameter defaulted
	to false, if true, don't alloc_entries during construction, but defer
	it to the first method that needs m_entries allocated.
	(hash_table::hash_table, hash_table::~hash_table,
	hash_table::alloc_entries, hash_table::find_empty_slot_for_expand,
	hash_table::too_empty_p, hash_table::expand, hash_table::empty_slow,
	hash_table::clear_slot, hash_table::traverse_noresize,
	hash_table::traverse, hash_table::iterator::slide): Adjust all methods.
	* hash-set.h (hash_set): Add Lazy template parameter defaulted to
	false.
	(hash_set::contains): If Lazy is true, use find_slot_with_hash with
	NO_INSERT instead of find_with_hash.
	(hash_set::traverse, hash_set::iterator, hash_set::iterator::m_iter,
	hash_set::m_table): Add Lazy to template params of hash_table.
	(gt_ggc_mx, gt_pch_nx): Use false as Lazy in hash_set template param.
	* attribs.c (test_attribute_exclusions): Likewise.
	* hash-set-tests.c (test_set_of_strings): Add iterator tests for
	hash_set.  Add tests for hash_set with Lazy = true.
c-family/
	* c-common.c (per_file_includes_t): Use false as Lazy in hash_set
	template param.
jit/
	* jit-recording.c (reproducer::m_set_identifiers): Use false as Lazy
	in hash_set template param.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/attribs.c
    trunk/gcc/c-family/ChangeLog
    trunk/gcc/c-family/c-common.c
    trunk/gcc/hash-set-tests.c
    trunk/gcc/hash-set.h
    trunk/gcc/hash-table.h
    trunk/gcc/jit/ChangeLog
    trunk/gcc/jit/jit-recording.c