[Bug target/84521] [8 Regression] aarch64: Frame-pointer corruption with __builtin_setjmp/__builtin_longjmp and -fomit-frame-pointer

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84521

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |ebotcazou at gcc dot gnu.org

--- Comment #20 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
You can use __builtin_setjmp and __builtin_longjmp in the same function, only
if they use a different buffer.  Otherwise it is invalid.  So, while we
shouldn't ICE on invalid code, not sure why you are listing 4 here.

CCing Eric for the other __builtin_setjmp related issues.