Hi,
On my mixed LFS-8.1 stable/dev systemd with gcc recompiled as per BLFS,
/usr/bin/gcc-{ar,nm,ranlib} segfault, but not gcc-{ar,nm,ranlib}. See
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81829
Hopefully others can reproduce this.
The patch candidate by Martin Liska fixes this issue. The patch fails on
gcc/selftest.h as the author's selftest.h seems to have an additional
prototype
predict_c_tests(). I just edited the header.
I ran into this compiling atlas-3.10.3. For some reason configure tries a
bunch
of stuff that segfault and then just continues. (The make dependencies are
also
a bit higgledy-piggledy making debugging and experimenting a bit
cumbersome.)
The compile failed after about 4.5 hours so I was a bit miffed when I
watched
configure a little more carefully the next time. Running gdb on the
offending
routine now exits ok.
Regards,
Allard
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