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re: toolchain/53137: Non-deterministic gcc build (build fails sometimes)
matthew green writes:
> i've been using this patch, seems to work though i couldn't reproduce
> the issue myself. i *think* it uses well defined semantics, it would
> be nice if others would confirm.
> this needs to be applied to gcc.old, and netbsd-7/8 too. netbsd-6's
> GCC has no >1 output generators.
there was another build failure since my change, and then i saw the
failure myself just now. i think the problem is that insn-opinit.h
is included by files many many files. the previous fix i'm fairly
sure is a valid and good change, but it didn't fix the problem here,
which should be fixable by this:
i'll commit this when my build works (i don't expect to reproduce it
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