Problems building pl (swi-prolog) on ppc64

Andrew Haley aph at redhat.com
Thu Dec 6 13:28:43 UTC 2007


Gérard Milmeister writes:
 > On Thu, 2007-12-06 at 11:57 +0000, Kevin Kofler wrote:
 > > Judging by the warnings about aliasing violations, the first thing I'd
 > > try is 
 > > adding -fno-strict-aliasing to the CFLAGS.
 > These warnings appear on all platforms, but only ppc64 segfaults.

If you get any such warnings, your program is almost certainly broken.
-fno-strict-aliasing is a way to get your program working until it's
fixed.

Andrew.

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