r249249 - in /trunk/gcc: ChangeLog passes.def t...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Fri Jun 16 12:19:24 2017
New Revision: 249249

URL: https://gcc.gnu.org/viewcvs?rev=249249&root=gcc&view=rev
Log:
2017-06-16  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/81090
	* passes.def (pass_record_bounds): Remove.
	* tree-pass.h (make_pass_record_bounds): Likewise.
	* tree-ssa-loop.c (pass_data_record_bounds, pass_record_bounds,
	make_pass_record_bounds): Likewise.
	* tree-ssa-loop-ivcanon.c (canonicalize_induction_variables): Do
	not free niter estimates at the beginning but at the end.
	* tree-scalar-evolution.c (scev_finalize): Free niter estimates.

	* gcc.dg/graphite/pr81090.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/graphite/pr81090.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/passes.def
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-pass.h
    trunk/gcc/tree-scalar-evolution.c
    trunk/gcc/tree-ssa-loop-ivcanon.c
    trunk/gcc/tree-ssa-loop.c