[Bug c++/97697] Segmentation fault on while (true) loop

2020-11-03 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97697 --- Comment #4 from Jakub Jelinek --- I guess an optimization barrier will always work. E.g. adding __asm ("" : "+g" (nrn_pass_num)); before the loop.

[Bug c++/97697] Segmentation fault on while (true) loop

2020-11-03 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97697 Richard Biener changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRME

[Bug c++/97697] Segmentation fault on while (true) loop

2020-11-03 Thread marcin.jachu19 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97697 --- Comment #2 from Marcin Jasinski --- Is there any workaround possible, before next 9.x release?

[Bug c++/97697] Segmentation fault on while (true) loop

2020-11-03 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97697 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1