[PATCH] D85644: AArch64: don't sign the return address in noreturn functions

[Daniel Kiss via Phabricator via llvm-commits]

danielkiss added a comment.

The produced code for the non return function might save an unsigned LR to the stack and that might be usable to craft a gadget IMHO. The probability is quite low but still.


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  https://reviews.llvm.org/D85644/new/

https://reviews.llvm.org/D85644