https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116236
Georg-Johann Lay <gjl at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |gjl at gcc dot gnu.org
--- Comment #7 from Georg-Johann Lay <gjl at gcc dot gnu.org> ---
(In reply to Richard Biener from comment #2)
> Docs say
>
> Legitimate addresses are defined in two variants: a strict variant and a
> non-strict one. The @var{strict} parameter chooses which variant is
> desired by the caller.
>
> The strict variant is used in the reload pass. It must be defined so
> that any pseudo-register that has not been allocated a hard register is
> considered a memory reference.
I don't quite understand this sentence.
Does that mean that legitimate_address_p has to accept MEM as
(part of) a valid address, even when only a hard reg is
allowed as address?
Moreover legitimate_address_p seems outdated / incomplete and
TARGET_ADDR_SPACE_LEGITIMATE_ADDRESS_P the right hook to use.
