https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70115
Marek Polacek <mpolacek at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2016-03-07 CC| |mpolacek at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Marek Polacek <mpolacek at gcc dot gnu.org> --- Started with r211725: commit 39b620843f18a606cf319d09a41689352493728d Author: rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> Date: Tue Jun 17 07:42:47 2014 +0000 2014-06-17 Richard Biener <rguent...@suse.de> * tree-ssa-propagate.c: Include domwalk.h. (substitute_and_fold): Outline main worker into a domwalker ... (substitute_and_fold_dom_walker::before_dom_children): ... here. Schedule stmts we can fully propagate for removal. Remove poor-mans DCE. (substitute_and_fold): Apply a dominator walk to perform substitution. Process stmts scheduled for removal here. * gcc.dg/tree-ssa/20041122-1.c: Adjust. * gcc.dg/tree-ssa/forwprop-21.c: Likewise. * gcc.dg/tree-ssa/vrp35.c: Revert previous adjustments. * gcc.dg/tree-ssa/vrp36.c: Likewise. * gcc.dg/vect/nodump-forwprop-22.c: Adjust.