Re: [Corelinux-develop] fix for cpp warning

[Gabriel D. R. <Gab...@cm...>]

"Christophe Prud'homme" <pru...@MI...> writes:

| with g++ 2.95 and 2.96 the following works fine and gives no warning
| 
| #define A( tag ) a::tag
| 
| whereas 
| 
| #define Ap( tag ) a::##tag
| 
| gives a warning message for 2.96
| 
| a is a namespace of course
| 
| comments?

The former is right and the second invokes undefined behavior -- see
my previous message.

-- Gaby