Bug#451047: gcc-4.2: [hppa] ICE in reload_cse_simplify_operands, at postreload.c:392
On Thu, Nov 22, 2007 at 08:00:18 +0100, Martin Michlmayr wrote:
> * Martin Michlmayr <email@example.com> [2007-11-14 09:54]:
> > * Julien Cristau <firstname.lastname@example.org> [2007-11-13 10:12]:
> > > Still ICE with -O1. Runs ok with -O0.
> > This is now PR34091.
> Upstream writes:
> | I view this as a critical "target" bug. However, if we find a fix, I
> | don't think it should be applied to 4.2 and earlier since it's very likely
> | to break something else.
> so I suggest you put in a workaround to build with -O0 on hppa (if you
> haven't done so already).
Thanks, I've done that shortly after filing the report (as this FTBFS
was keeping libgl1-mesa-dev uninstallable on hppa).
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