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Re: fix aix -fcprop-register miscompilation
- From: Hans-Peter Nilsson <hp at bitrange dot com>
- To: <gcc-patches at gcc dot gnu dot org>
- Date: Tue, 8 Jan 2002 20:30:18 -0500 (EST)
- Subject: Re: fix aix -fcprop-register miscompilation
On Tue, 8 Jan 2002, Hans-Peter Nilsson wrote:
> A heads-up: Between "Mon Jan 7 19:03:27 GMT 2002" and "Tue Jan
> 8 07:25:51 GMT 2002" regressions have shown up on
> mmix-knuth-mmixware (executing
> g77.f-torture/execute/19990325-0.f with -O2 and higher),
Not fixed by
<URL:http://gcc.gnu.org/ml/gcc-patches/2002-01/msg00535.html>.
> on
> h8300-hitachi-hms executing gcc.c-torture/execute/920501-8.c on
> all compilation levels (may be a miscompiled sprintf),
> executing gcc.c-torture/execute/921112-1.c -O1, -O2 and -Os,
> ditto gcc.c-torture/execute/complex-3.c, executing
> gcc.c-torture/execute/nestfunc-3.c all -O1 and above.
This one was fixed by that patch.
> Also,
> arm-elf and m32r-elf fail building due to changes in that
> time-frame.
The m32r build still fails in the same spot. I'll know in some
3 hours whether the arm build fails, but I won't be up then.
brgds, H-P