[Bug target/64532] [4.9/5 Regression] internal compiler error: Max. number of generated reload insns per insn is achieved (90)

[ramana at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64532

--- Comment #11 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> ---
(In reply to baoshan from comment #10)
> I have a second thought:
> As the 'y' is declared as float, should GCC infer the register is a single
> float register even the constraint is 'w' ?

I don't know an easy way today to do that - yes we could have better error
messages but as of now I'd rather just document this and move on.