Re: FYI: master: c++: fix GCC8 warnings about uninitialized values

[Paul Eggert]

Akim Demaille wrote:
> You did that for the compilers that do not support the pragma.  ISTR that I was 
> in favor of always initializing yylval, but you commented that that would 
> prevent the compiler from reporting the user that she forgot to set yylval :)
>
> Unfortunately it seems that it does not work: if we take the input.y file from 
> my previous message and_remove_  the definition of yylval in yoles then… GCC no 
> longer warns!

That's very strange. Can you send me the C file that GCC is not complaining 
about, but should complain? Along with the gcc options you're using?