On Mon, 18 Jan 2021, Przemyslaw Wirkus wrote: > Hi all, > > Can we backport PR97969 patch to GCC 10 and (maybe) GCC 9 ?: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97969 > > IMHO bug is severe and could land in GCC 10 and 9. Vladimir's original patch: > https://gcc.gnu.org/pipermail/gcc-patches/2021-January/563322.html > applies without changes to both gcc-10 and gcc-9. > > I've regression tested this patch on both gcc-10 and gcc-9 branched for > x86_64 cross (arm-eabi target) and no issues. > > OK for gcc-10 and gcc-9 ?
I see two fallout PRs with a trivial search: PR98643 and PR98722. LRA patches quite easily trigger unexpected fallout unfortunately ... Richard. > PS: I can commit if approved. > > Kind regards, > Przemyslaw Wirkus > > -- Richard Biener <rguent...@suse.de> SUSE Software Solutions Germany GmbH, Maxfeldstrasse 5, 90409 Nuernberg, Germany; GF: Felix Imendörffer; HRB 36809 (AG Nuernberg)
