From: Andrew Morton > Sent: 04 October 2023 00:42 > > > The quilt patch titled > Subject: compiler.h: move __is_constexpr() to compiler.h > has been removed from the -mm tree. Its filename was > compilerh-move-__is_constexpr-to-compilerh.patch > > This patch was dropped because it had testing failures Any hint as to where? David - Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK Registration No: 1397386 (Wales)