- /* Issue -pedantic warnings for extensions. */
- if (CPP_PEDANTIC (pfile)
- && ! pfile->state.skipping
- && dir->origin == EXTENSION)
- cpp_error (pfile, CPP_DL_PEDWARN, "#%s is a GCC extension", dir->name);
+ /* Issue -pedantic or deprecated warnings for extensions. We let
+ -pedantic take precedence if both are applicable. */
+ if (! pfile->state.skipping)
+ {
+ if (dir->origin == EXTENSION
+ && !(dir == &dtable[T_IMPORT] && CPP_OPTION (pfile, objc))
+ && CPP_PEDANTIC (pfile))
+ cpp_error (pfile, CPP_DL_PEDWARN, "#%s is a GCC extension", dir->name);
+ else if (((dir->flags & DEPRECATED) != 0
+ || (dir == &dtable[T_IMPORT] && !CPP_OPTION (pfile, objc)))
+ && CPP_OPTION (pfile, warn_deprecated))
+ cpp_error (pfile, CPP_DL_WARNING, "#%s is a deprecated GCC extension",
+ dir->name);
+ }