On Wed, 10 Aug 2016, Paolo Bonzini wrote:
> There are indeed many pedwarn(loc, 0, ...) occurrences in C++ (most, but
> not all, are "foo only available with -std=bar" which in the C front-end
> would use OPT_Wpedantic, OPT_W*compat be enabled by specific flags such
> as -Wvariadic-macros). In C I only see three:
I don't know why you think there are only three; there are loads. The
first few in c-decl.c are:
pedwarn (csi->location, 0,
"%qD is static but used in inline function %qD "
"which is not static", csi->static_decl, csi->function);
pedwarn (csi->location, 0,
"%q+D is static but declared in inline function %qD "
"which is not static", csi->static_decl, csi->function);
pedwarn (input_location, 0,
"inline function %q+D declared but never defined", p);
pedwarned = pedwarn (input_location, 0,
"conflicting types for %q+D", newdecl);
pedwarned = pedwarn (input_location, 0,
"conflicting types for %q+D", newdecl);
pedwarn (input_location, 0,
"unnamed struct/union that defines no instances");
--
Joseph S. Myers
jos...@codesourcery.com
