r252212 - in /branches/range-gen2/gcc: ChangeLo...

[aldyh@gcc.gnu.org]

Author: aldyh
Date: Wed Sep 13 16:11:49 2017
New Revision: 252212

URL: https://gcc.gnu.org/viewcvs?rev=252212&root=gcc&view=rev
Log:
	* tree.h (POINTER_TYPE_OVERFLOW_UNDEFINED): Delete.
	* fold-const.c (fold_comparison, fold_binary_loc): Delete use of
	above macro.
	* match.pd: Ditto in address comparison pattern.

	gcc/testsuite
	* gcc.dg/no-strict-overflow-7.c: Revise comment and test string.
	* gcc.dg/tree-ssa/pr81388-1.c: Ditto.

Modified:
    branches/range-gen2/gcc/ChangeLog
    branches/range-gen2/gcc/fold-const.c
    branches/range-gen2/gcc/match.pd
    branches/range-gen2/gcc/testsuite/ChangeLog
    branches/range-gen2/gcc/testsuite/gcc.dg/no-strict-overflow-7.c
    branches/range-gen2/gcc/testsuite/gcc.dg/tree-ssa/pr81388-1.c
    branches/range-gen2/gcc/tree.h