[RFC] Possible folding opportunities for string built-ins

Joseph Myers joseph@codesourcery.com
Wed Oct 12 15:55:00 GMT 2016

On Wed, 12 Oct 2016, Martin Liška wrote:

> Last question is whether one can aggressively fold strcasecmp in a host 
> compiler? Or are there any situations where results depends on locale?

There are the usual issues with Turkish locales having the uppercase 
version of 'i' being 'İ' and the lowercase version of 'I' being 'ı'.

Joseph S. Myers

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