Date: Wed, 15 Sep 1999 21:17:26 +0200
From: Ronald de Man <deman AT win DOT tue DOT nl>
To: pgcc AT delorie DOT com
Subject: Re: -fsoftware-pipe
Message-ID: <19990915211726.A9251@win.tue.nl>
References: <19990915002056 DOT A3481 AT win DOT tue DOT nl> <19990915041311 DOT A3983 AT cerebro DOT laendle>
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In-Reply-To: <19990915041311.A3983@cerebro.laendle>; from Marc Lehmann on Wed, Sep 15, 1999 at 04:13:11AM +0200
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On Wed, Sep 15, 1999 at 04:13:11AM +0200, Marc Lehmann wrote:
> On Wed, Sep 15, 1999 at 12:20:57AM +0200, Ronald de Man <deman AT win DOT tue DOT nl> wrote:
> 
> > Would it be helpful if I come up with a, say, 10 line program
> > that exhibits the error? I could probably extract something like
> > that from my source.
> 
> That would be great! A small test case is the first step I'd have to do
> anyway.
> 

Ok here is bla.c:

----

int x;

int S()
{
  while (x)
    switch (1);
}

void T()
{
  while (1) {
    if (f(x)) break;
    D();
  }
}

----

pgcc-2.95.1 doesn't like it:

$ gcc -O2 -fsoftware-pipe -mpentium -Vpgcc-2.95.1 -c bla.c
gcc: Internal compiler error: program cc1 got fatal signal 11

Ronald