Re: [PATCH bpf-next] libbpf: handle invalid typedef emitted by old GCC

2019-10-11 Thread Daniel Borkmann
On Thu, Oct 10, 2019 at 08:29:01PM -0700, Andrii Nakryiko wrote: > Old GCC versions are producing invalid typedef for __gnuc_va_list > pointing to void. Special-case this and emit valid: > > typedef __builtin_va_list __gnuc_va_list; > > Reported-by: John Fastabend > Signed-off-by: Andrii Nakryik

RE: [PATCH bpf-next] libbpf: handle invalid typedef emitted by old GCC

2019-10-11 Thread John Fastabend
Andrii Nakryiko wrote: > Old GCC versions are producing invalid typedef for __gnuc_va_list > pointing to void. Special-case this and emit valid: > > typedef __builtin_va_list __gnuc_va_list; > > Reported-by: John Fastabend > Signed-off-by: Andrii Nakryiko > --- Acked-by: John Fastabend

Re: [PATCH bpf-next] libbpf: handle invalid typedef emitted by old GCC

2019-10-11 Thread Martin Lau
On Thu, Oct 10, 2019 at 08:29:01PM -0700, Andrii Nakryiko wrote: > Old GCC versions are producing invalid typedef for __gnuc_va_list > pointing to void. Special-case this and emit valid: > > typedef __builtin_va_list __gnuc_va_list; Acked-by: Martin KaFai Lau