On Sat, 23 Aug 2014, Manuel L?pez-Ib??ez wrote:
> The problem with overriding the default in libcpp is fixed by setting
> Init(1) in c.opt to match the default. However, it is too easy to
> forget the Init(). It would be better if no Init() meant "use the
> default of libcpp". This would require c
Hi,
The problem here is that builtin macros are marked with NO_WARN flag
depending on the value of Wbuiltin-macro-redefined, but this only
happens during libcpp initialization, so it doesn't work for #pragmas.
It neither works when using CPP(), since the default in the c.opt file
is set before lib
