https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83201
john henning <mailboxnotfound at yahoo dot com> changed:
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--- Comment #21 from john henning <mailboxnotfound at yahoo dot com> ---
Comments from SPEC CPU Documentation Guy:
As described at
https://www.spec.org/cpu2017/Docs/faq.html#Miscompare.07
https://www.spec.org/cpu2017/Docs/benchmarks/505.mcf_r.html#Portability
SPEC's recommendation is to use
-fno-strict-aliasing
The patch attached to this bug is not approved by SPEC.
SPEC generally does not change benchmarks after release (no moving targets);
more detail is at the above links.
John Henning
SPEC CPU Subcommittee Secretary
