On Thu, 3 Dec 2015, Eric Botcazou wrote: > Hi, > > further testing revealed an issue with va_arg handling and reverse scalar > storage order on some platforms: when va_list is scalar, passing a field of a > structure with reverse SSO as first argument to va_start/va_arg/va_end > doesn't > work because the machinery takes its address and this is not allowed for such > a field (it's really a corner case but gcc.c-torture/execute/stdarg-2.c does > exercise it). Hence the attached patch which issues an error in this case. > > Tested on x86_64-suse-linux, OK for the mainline?
OK. -- Joseph S. Myers jos...@codesourcery.com
