r255171 - in /trunk/gcc: ChangeLog tree.c

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Mon Nov 27 14:30:36 2017
New Revision: 255171

URL: https://gcc.gnu.org/viewcvs?rev=255171&root=gcc&view=rev
Log:
2017-11-27  Richard Biener  <rguenther@suse.de>

	* tree.c (wide_int_to_tree): Free discarded INTEGER_CST.
	(type_hash_canon): Also clear int_cst_hash_table entry for
	TYPE_MIN/MAX_VALUE.
	(build_nonstandard_integer_type): Hash all TYPE_MAX_VALUEs.

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