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2020 Jan 03
2
Attribute for Function that does not write to memory that outlives itself
Hi all, Is there a function attribute or otherwise way to query whether a function could write to memory that outlives itself? For example writing to a global or memory passed in via a function argument would be writing to memory that outlives the function, but writing to a stack variable or allocation that isn't returned would not. Cheers, Billy Moses -------------- next part