r255438 - in /trunk/gcc: ChangeLog cfgloop.h te...

[jakub@gcc.gnu.org]

Author: jakub
Date: Wed Dec  6 08:16:44 2017
New Revision: 255438

URL: https://gcc.gnu.org/viewcvs?rev=255438&root=gcc&view=rev
Log:
	PR tree-optimization/81945
	* cfgloop.h (FOR_EACH_LOOP_FN): Use FN instead of hardcoding fn.
	* tree-cfg.c (move_sese_region_to_fn): If any of the loops moved
	to dest_cfun has orig_loop_num set, either remap it to the new
	loop number if the loop got moved too, or clear it.

	* gcc.dg/graphite/pr81945.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/graphite/pr81945.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cfgloop.h
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-cfg.c