On Fri, Dec 30, 2022 at 12:21:37PM -0500, Lewis Hyatt via Gcc-patches wrote:
> libcpp's directives-only mode does not expect deferred pragmas to be
> registered, but to date the c-family registration process has not checked for
> this case. That issue became more visible since r13-1544, which added
libcpp's directives-only mode does not expect deferred pragmas to be
registered, but to date the c-family registration process has not checked for
this case. That issue became more visible since r13-1544, which added the
commonly used GCC diagnostic pragmas to the set of those registered in
preproc
