r274975 - in /trunk/gcc: ChangeLog testsuite/Ch...

[law@gcc.gnu.org]

Author: law
Date: Tue Aug 27 23:03:45 2019
New Revision: 274975

URL: https://gcc.gnu.org/viewcvs?rev=274975&root=gcc&view=rev
Log:
	* tree-ssa-strlen.c (printf_strlen_execute): Initialize
	the loop optimizer and SCEV before sizing ssa_ver_to_stridx.

	* gcc.c-torture/compile/20190827-1.c: New test.

Added:
    trunk/gcc/testsuite/gcc.c-torture/compile/20190827-1.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-ssa-strlen.c