On 2019-06-05 21:30, Robert Haas wrote: > On Mon, Jun 3, 2019 at 3:22 PM Peter Eisentraut > <peter.eisentr...@2ndquadrant.com> wrote: >> After many years of trying, it seems the -fsanitize=undefined checking >> in gcc is now working somewhat reliably. Attached is a patch that fixes >> all errors of the kind > > Is this as of some particular gcc version?
I used gcc-8. The option has existed in gcc for quite some time, but in previous releases it always tended to hang or get confused somewhere. -- Peter Eisentraut http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
