On Wed, 27 Apr 2011, Kaz Kojima wrote: > "Joseph S. Myers" <jos...@codesourcery.com> wrote: > > I think you should add a testcase to gcc.c-torture/compile, unless there > > is already one that this patch fixes. > > Ah, indeed. How about the attached testcase?
Yes, that testcase looks like what I had in mind, but you don't need the dg-* directives (the defaults in gcc.c-torture/compile should be fine). > BTW, is it valid C? I think this should be considered the same as passing a type such as "short" that can never be the promoted argument type: undefined behavior at runtime if the call is executed. -- Joseph S. Myers jos...@codesourcery.com
