Hi Kees, Valdis, On Thu, Jan 7, 2021 at 12:11 AM Kees Cook <keesc...@chromium.org> wrote: > On Sat, 26 Dec 2020 13:21:58 -0500, Valdis Klētnieks wrote: > > Fedora Rawhide has started including gcc 11,and the g++ compiler > > throws a wobbly when it hits scripts/gcc-plugins: > > > > HOSTCXX scripts/gcc-plugins/latent_entropy_plugin.so > > In file included from /usr/include/c++/11/type_traits:35, > > from > > /usr/lib/gcc/x86_64-redhat-linux/11/plugin/include/system.h:244, > > from > > /usr/lib/gcc/x86_64-redhat-linux/11/plugin/include/gcc-plugin.h:28, > > from scripts/gcc-plugins/gcc-common.h:7, > > from scripts/gcc-plugins/latent_entropy_plugin.c:78: > > /usr/include/c++/11/bits/c++0x_warning.h:32:2: error: #error This file > > requires compiler and library support for the ISO > > C++ 2011 standard. This support must be enabled with the -std=c++11 or > > -std=gnu++11 compiler options. > > 32 | #error This file requires compiler and library support \ > > > > [...] > > Applied to for-linus/gcc-plugins, thanks! > > [1/1] gcc-plugins: fix gcc 11 indigestion with plugins... > https://git.kernel.org/kees/c/67a5a6801305
I guess this is the cause of the new "warning: invalid suffix on literal; C++11 requires a space between literal and string macro [-Wliteral-suffix]" with gcc 4.9 or 5.4? https://lore.kernel.org/lkml/20210111094343.3948339-1-ge...@linux-m68k.org Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- ge...@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
