[Bug c++/71053] [6/7 Regression] Volatile read optimized into endless loop

2016-06-08 Thread michael at weiser dot dinsnail.net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71053 Michael Weiser changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/71053] [6/7 Regression] Volatile read optimized into endless loop

2016-06-08 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71053 --- Comment #7 from Andrew Pinski --- I think this is a dup of bug 71372 which has already been fixed.

[Bug c++/71053] [6/7 Regression] Volatile read optimized into endless loop

2016-06-08 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71053 --- Comment #6 from Georg-Johann Lay --- (In reply to Michael Weiser from comment #5) > I think it's well estabilished and verified by now that this is an > avr-target-specific regression (which I think is what Richard meant). Well, "avr-specifi

[Bug c++/71053] [6/7 Regression] Volatile read optimized into endless loop

2016-06-08 Thread michael at weiser dot dinsnail.net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71053 --- Comment #5 from Michael Weiser --- I think it's well estabilished and verified by now that this is an avr-target-specific regression (which I think is what Richard meant). Is anybody looking into this? Is more information needed? Can I do any

[Bug c++/71053] [6/7 Regression] Volatile read optimized into endless loop

2016-06-08 Thread gjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71053 Georg-Johann Lay changed: What|Removed |Added Priority|P4 |P3 Status|UNCONFIRMED