-fssa problem in mainline
Mon Jul 9 13:16:00 GMT 2001
> In message < firstname.lastname@example.org >you write:
> > I tried to compile glibc with the current GCC 3.1 CVS version and got
> > a segv running localedef.
> > After further investigation and locating the miscompiled failure, I
> > played around with the compiler flags. The problem was that I used
> > -fssa together with -O3 -freorder-blocks. After removing -fssa I
> > could build the file without problems.
> > The file that seems to have been miscompiled was
> > locale/programs/ld-collate.c, just changing the flags in this file
> > fixed the segmentation fault. I can send the preprocessed file if
> > needed but since SSA is currently in flux and unstable I just wanted
> > to point out this problem for future reference.
> What target?
Sorry that I forgot that: i686-linux-gnu (using glibc from CVS, recent
binutils from CVS, Linux 2.4.6)
Shall I rerun my tests with the current sources that contain DCE?
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