[Bug c/92230] Proposal to have builtin underflow detection function

2019-10-30 Thread arieltorti14 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92230 Ariel Torti changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/92230] Proposal to have builtin underflow detection function

2019-10-28 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92230 --- Comment #1 from Andrew Pinski --- Overflow for sub works both directions. Unless I am misunderstanding what you are asking.

[Bug c/92230] Proposal to have builtin underflow detection function

2019-10-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92230 Richard Biener changed: What|Removed |Added Component|middle-end |c Severity|normal