[Bug c++/67075] Infinite GC loop with ggc-min-expand=0

2017-11-18 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67075 Eric Gallager changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c++/67075] Infinite GC loop with ggc-min-expand=0

2017-08-17 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67075 Eric Gallager changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/67075] Infinite GC loop with ggc-min-expand=0

2017-08-14 Thread egallager at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67075 Eric Gallager changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/67075] Infinite GC loop with ggc-min-expand=0

2015-07-31 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67075 --- Comment #3 from Richard Biener --- I think nowadays we just have a lot more ggc_collect calls.

[Bug c++/67075] Infinite GC loop with ggc-min-expand=0

2015-07-31 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67075 --- Comment #2 from Andrew Pinski --- Sounds more like ggc_collect is now always doing the gc and there are a lot of ggc_collect calls. So what is happening we are close to your 32M limit you set, so any garbage that is produced in a pass will

[Bug c++/67075] Infinite GC loop with ggc-min-expand=0

2015-07-31 Thread luke-jr+gccbugs at utopios dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67075 --- Comment #1 from Luke Dashjr --- Also note: ggc-min-expand=1 seems to successfully workaround this issue (but is non-ideal for low-memory systems).