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Subject: [Bug target/65979] [4.9/5/6 Regression] [SH] Wrong code is generated with stage1 compiler
Date: Thu, 21 May 2015 22:21:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65979

--- Comment #26 from Kazumoto Kojima <kkojima at gcc dot gnu.org> ---
(In reply to Oleg Endo from comment #25)
> So, if I understand correctly ...
> - 4.9.something doesn't bootstrap because of something unknown
> - 5.something doesn't bootstrap because of c#19
> 
> ... right?

You are right.  I've missed the reason of debian 4.9.2-16 bootstrap
failure described in #c6.  It's a stage2/3 comparison failure of
gcc/d/ctfeexpr.dmd.o which means debian adds D lang to FSF GCC tree.
BTW, warnings for cc1*-checksum.o would mean that Adrian's board
enables randomize_va_space feature which I always make it disable
with 'sudo echo 0 >/proc/sys/kernel/randomize_va_space' on my GCC
work.  I don't know why/how debian packages D lang together with
the vanilla GCC.  It seems 4.9.2-16 could bootstrap without D lang.