[Bug target/67603] [aarch64] constant folded of floating-point expression at compile-time value does not match run-time value

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67603

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |INVALID

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This is invalid.  You need -ffp-contract=off to get the same behavior for the
constant folding as for the instructions emitted.

Basically the same behavior would happen on PowerPC and on x86_64 (with -mfma).