[Bug rtl-optimization/72855] Long compile time due to integrity checking during dataflow analysis per loop

[wschmidt at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=72855

--- Comment #16 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
Author: wschmidt
Date: Thu Aug 11 22:20:41 2016
New Revision: 239395

URL: https://gcc.gnu.org/viewcvs?rev=239395&root=gcc&view=rev
Log:
2016-08-11  Richard Biener  <rguenther@suse.de>
            Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

        PR rtl-optimization/72855
        * df-core.c (df_verify): Turn off DF_VERIFY_SCHEDULED at end.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/df-core.c