[Bug testsuite/64796] effective target bswap64 globally caches target-specific use of lp64

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64796

vries at gcc dot gnu.org changed:

           What    |Removed                     |Added
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                 CC|                            |thomas.preudhomme at arm dot 
com

--- Comment #1 from vries at gcc dot gnu.org ---
cc-ing author