Hi,

this issue, error recovery in C++98 mode, is a bit tricky: as far as I 
can see, it boils down to the fact that in C++98 mode we don't want to 
handle specially std::initializer_list. Otherwise, after the error 
message we crash in convert_like_real where we try to handle ck_list, @ 
line 6056. With the below we emit the exact same diagnostic we emit for 
init_list or any other non special name.

Tested x86_64-linux.

Thanks,
Paolo.

////////////////////