On Tue, 14 Aug 2018, Iain Sandoe wrote:
> 2018-08-14 Iain Sandoe
>
> gcc/c:
>
> PR c/19315
> * c-decl.c (finish_decl): Don't add the 'extern' storage class to
> objects of unknown size.
>
> gcc/testsuite:
>
> PR c/19315
> gcc.dg/graphite/pr82451.c: Make array 'a
Hi,
As noted in the PR, GCC C currently has an "undocumented extension" that
silently makes zero-sized static objects into 'extern' as well as
'static’. The warning that would normally be emitted is suppressed without
‘-pedantic’.
This means that they don't get allocated (appearing in the objec
