error for _muldi3.o

[Ian Lance Taylor]

Shinpei Kato <shinny@j02.itscom.net> writes:

> > This error occurs while compiling the function __muldi3 in the file
> > libgcc2.c.  You should be able to recreate the problem using the
> > command line which appears in your make log.  Use the --save-temps
> > option to get the preprocessed file (libgcc2.i).  That is a test case
> > for your compiler crash.  Figure out why the compiler is crashing, and
> > fix it.
> 
> I got libgcc2.i, BUT, I'm such a newbie to GCC that I can't see what
> this file is meaning... What kind of section should I check?

If you run the same gcc command line with the -v option, you will see
that gcc invokes cc1.  Run the cc1 command line.  You should see the
failure.  Now run cc1 under the debugger.  Set breakpoints.  Figure
out the problem.  If that is not enough to help, you need to ask
somebody else.

Ian