a small patch to the gcc preprocessor

Fergus Henderson fjh@cs.mu.OZ.AU
Tue Aug 31 23:49:00 GMT 1999

On 24-Aug-1999, Chris Moller <moller@bops.com> wrote:
> I've attached a small patch to src/gcc/cccp.c that gives the
> preprocessor a new directive `#cinclude'.  #cinclude -- "conditional
> include" -- includes the specified file if it exists but doesn't cause
> an error if the file doesn't exist.  Syntax is the same as the #include
> directive.

You should send that to the gcc list, not to the Cygwin list.

> I've also included a patch to the Changelog.

You should also document the change in the gcc TexInfo documentation.

The change shoudl also ensure that uses of `#cinclude' result in a warning
if `-pedantic' is specified.

Fergus Henderson <fjh@cs.mu.oz.au>  |  "I have always known that the pursuit
WWW: < http://www.cs.mu.oz.au/~fjh >  |  of excellence is a lethal habit"
PGP: finger fjh@        |     -- the last words of T. S. Garp.

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