[Bug target/97327] -mcpu=cortex-m55 warns without -mfloat-abi=hard or -march=armv8.1-m.main

[avieira at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97327

--- Comment #4 from avieira at gcc dot gnu.org ---
With -mcpu=cortex-m55+nomve should be equivalent to -march=armv8.1-m.main+dsp