gcc 2.95.1 -- chill font-end fails to build SunOS 4.1.4

[Dave Brolley]

I added your patch to gcc/ch/parse.h in the mainline sources along with
a comment explaining why it is needed.

Dave

Robert Bonomi wrote:

> Environment:  SunOS 4.1.4
>
> in directory gcc/ch,  file 'parse.c fails to compile.
>
> many errors, culminating in a 'too many errors' error.
>
> The initial error points at 'parse.h', line 22.  and is:
>     ./parse.h:22: DELAY: argument mismatch
>
> five identical messages, at different line-numbers in parse.c
>
> then:
>      "./parse.h", line 22:  syntax error at or near symbol (`
>      "./parse.h", line 22   unknown size
>
> All the subsequent messages are 'side-effects' of the above issue..
>
> Cause appears to be a prior #define for DELAY.
>
> presumeably the one in gcc/include/stand/saio.h
>
> quick-and-dirty fix:
>
>    added
>       #ifdef DELAY
>       #undef DELAY
>       #endif
>    to the top of gcc/ch/parse.h