gcj-4.2 (20060826) and gnu classpath

Sat Sep 9 09:20:00 GMT 2006

Hanno Meyer-Thurow writes:
 > On Sat, 9 Sep 2006 10:12:50 +0100
 > Andrew Haley <aph@redhat.com> wrote:
 > 
 > > Tom Tromey writes:
 > > > >>>>> "Hanno" == Hanno Meyer-Thurow <h.mth@web.de> writes:
 > > > 
 > > > Sorry for leaving this ... I've been distracted.
 > > > 
 > > > >> Could you try to make a reduced test case? That might help.
 > > > 
 > > > Hanno> Maybe this one attached helps?
 > > > 
 > > > Yes, thank you very much.
 > > > 
 > > > When I compile fdlibm with -O2, I see the bug.
 > > > When I compile it without, it works.
 > > > 
 > > > I suspect a strict aliasing bug in the new mprec code.
 > > 
 > > I don't think so. Are we compiling with -ffloat-store? I can't see
 > > it in the makefile. If we don't use -ffloat-store the code won't
 > > work.
 > 
 > I see it in here:
 > http://gcc.gnu.org/viewcvs/trunk/libjava/configure.host?view=markup
I know -ffloat-store is used in libgcj; it isn't in classpath.
Andrew.