https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69320
Jakub Jelinek changed:
What|Removed |Added
CC||su at cs dot ucdavis.edu
--- Comment #5
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69320
--- Comment #6 from Jakub Jelinek ---
*** Bug 69342 has been marked as a duplicate of this bug. ***
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69320
Jakub Jelinek changed:
What|Removed |Added
CC||chengniansun at gmail dot com
---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69320
--- Comment #7 from Markus Trippelsdorf ---
*** Bug 69322 has been marked as a duplicate of this bug. ***
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69320
--- Comment #8 from Jeffrey A. Law ---
Jakub. I'll certainly backtest against the referenced BZs
While the fix is trivial, I'm seriously considering just turning the
exploitation of ranges off for gcc-6. It didn't help as much as I had wanted
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69320
--- Comment #9 from Jeffrey A. Law ---
I've backtested against all 4 duplicates and my change fixes all of them.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69320
--- Comment #10 from Jeffrey A. Law ---
Author: law
Date: Tue Jan 19 06:43:54 2016
New Revision: 232548
URL: https://gcc.gnu.org/viewcvs?rev=232548=gcc=rev
Log:
2016-01-18 Jeff Law
PR tree-optimization/69320
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69320
--- Comment #11 from Jeffrey A. Law ---
Fixed by commit on the trunk.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69320
Jeffrey A. Law changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69320
Jakub Jelinek changed:
What|Removed |Added
CC||jakub at gcc dot gnu.org
--- Comment #3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69320
Andrew Pinski changed:
What|Removed |Added
Target Milestone|--- |6.0
Summary|wrong code
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69320
Jeffrey A. Law changed:
What|Removed |Added
Priority|P3 |P1
CC|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69320
Jeffrey A. Law changed:
What|Removed |Added
Status|UNCONFIRMED |NEW
Last reconfirmed|
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69320
--- Comment #2 from Jeffrey A. Law ---
Ha! Got it.
On the path noted in the earlier comment we have the following:
:
pred_x ={v} {CLOBBER};
pred_y ={v} {CLOBBER};
_423 = s_46(D)->rd_total;
_424 = score[best_374];
_425 = (long int) _424;
_426
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