On Thu, Sep 5, 2019 at 2:08 PM Nathan Sidwell <nat...@acm.org> wrote: > > Is it time to deprecate traditional preprocessing? It's been 30 years > since C89. Are (non-compiler) tools that use it still things? > > Handling it gets its hooks into a bunch of odd places in libcpp. > > To be specific: deprecate -traditional-cpp for GCC10, remove in GCC11.
The Fortran frontend uses traditional mode, for reasons I can't recall at the moment. -- Janne Blomqvist
