Re: Bugs encountered updating GCC

[Paul Eggert]

Daniel Jacobowitz <address@hidden> writes:

> However, that's not the whole story.  The old check also failed if there
> were warning messages on stderr when preprocessing.  The new one doesn't do
> that, by default.

Why is this a problem for you?  The programs compile, surely.

If memory serves, Autoconf changed because some preprocessors issue
harmless warnings, and Autoconf was rejecting valid programs.

Are you merely trying to get rid of the warnings?