Re: [PATCH] Fix __VA_OPT__ testsuite fallout

2017-11-16 Thread Jeff Law
On 11/14/2017 01:30 AM, Jakub Jelinek wrote: > Hi! > > On Sun, Nov 12, 2017 at 12:33:03AM -0700, Tom Tromey wrote: >>if (argc < macro->paramc) >> { >> - /* As an extension, variadic arguments are allowed to not appear in >> + /* In C++2a (here the va_opt flag is used), and also

[PATCH] Fix __VA_OPT__ testsuite fallout

2017-11-14 Thread Jakub Jelinek
Hi! On Sun, Nov 12, 2017 at 12:33:03AM -0700, Tom Tromey wrote: >if (argc < macro->paramc) > { > - /* As an extension, variadic arguments are allowed to not appear in > + /* In C++2a (here the va_opt flag is used), and also as a GNU > + extension, variadic arguments are all