[COMMITTED 09/19] gccrs: Defer literal suffix validation to parser and preserve source fidelity

[Arthur Cohen]

Hi Andreas!

Thanks for the email and PR on bugzilla. I can't reproduce it locally, 
and we run tests before pushing commits, so I think we fucked something 
up for Aarch64 specifically. I'll try and find a fix with the compile farm.

Best,

Arthur

On 6/2/26 5:23 PM, Andreas Schwab wrote:
> I think this breaks rust/compile/torture/utf8_identifiers.rs:
> 
> /opt/gcc/gcc-20260602/gcc/testsuite/rust/compile/torture/utf8_identifiers.rs:15:13: error: invalid suffix '0.' for number literal
> 

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