gc.dg/warn-1.c failure

[Geoff Keating]

Joern Rennecke <joern.rennecke@superh.com> writes:

> This test fails because the functions are no longer compiled
> at -O3.  If you remove the 'static' from the function declaration
> you get the warning back.
> Now, should we 'fix' the compiler to always do enough compilation
> to emit warnings about conversions due to argument passing?
> Or should we change the testcase so that the compiler has to compile
> the functions?

I think the testcase should be changed.  IMO, there's no point making
a special effort to warn about conversions that don't actually ever
happen.

-- 
- Geoffrey Keating <geoffk@geoffk.org>