[m-rev.] Compiler bug found
Volker Wysk
post at volker-wysk.de
Sun Oct 19 05:08:06 AEDT 2025
Am Sonntag, dem 19.10.2025 um 04:59 +1100 schrieb Zoltan Somogyi:
>
>
> On Sat, 18 Oct 2025 19:44:55 +0200, Volker Wysk <post at volker-wysk.de>
> wrote:
> > I know. So this is a "yes".
> >
> > I've attached an example program. Run "make.sh" to compile it and
> > trigger
> > the bug. I've included all dependencies.
>
> Unfortunately, the last part does not seem to be true. There are
> two separate problems.
Oops... Sorry.
> First, the two invocations of pkg-config in make.sh means that the
> arguments
> that get passed to mmc will be different on my system than on yours,
> and in fact on mine, I get just error messages from them. I don't even
> know
> what purpose they are supposed to serve, given that the compiler bug you
> report
> should prevent mmc from ever getting to the point where it compiles C
> code.
These pkg-config invocations would be needed, if the comilation proceeded
further. They aren't needed here. I've removed them.
>
> Second, iosupp.m imports a module named unicode, which is not
> in bug.tar.gz.
Now included.
Volker
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