[Bug target/102224] [12 regession] wrong code for `x * copysign(1.0, x)`

gabravier at gmail dot com gcc-bugzilla@gcc.gnu.org
Tue Sep 7 03:07:32 GMT 2021


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102224

--- Comment #5 from Gabriel Ravier <gabravier at gmail dot com> ---
Actually it seems to me like this is a GCC 9 regression, ever since this
pattern exists: GCC 9, 10 and 11 emit the exact same faulty code.


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