https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106972
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Thomas Petazzoni from comment #2) > Thanks for the quick feedback! I am not super familiar with iwmmxt, but as I > understand it is used in Marvell PXA270 and above. While these are fairly > old indeed, their support is still maintained in the upstream Linux kernel, > so it would be odd to no longer have gcc support for them. Marvell does not provide any support for them in the last 4 years or more. With my Marvell hat on, it makes sense to remove the GCC support as it definitely has bitrotten and I have no resources at all to do any upstream fixes for it.