JIT

gh-143403: Fix a UAF in `_BINARY_OP_INPLACE_ADD_UNICODE` #4868

Job	Run time
Interpreter (Debug)	11m 27s
Free-Threaded (Debug) (21)	17m 10s
JIT with tail calling interpreter (21)	4m 15s
JIT without optimizations (Debug) (21)	12m 43s
x86_64-pc-windows-msvc/msvc (Debug)	24m 56s
i686-pc-windows-msvc/msvc (Debug)	25m 49s
x86_64-pc-windows-msvc/msvc (Release)	14m 14s
aarch64-pc-windows-msvc/msvc (Debug)	24m 45s
aarch64-apple-darwin/clang (Debug)	13m 56s
x86_64-apple-darwin/clang (Debug)	25m 45s
i686-pc-windows-msvc/msvc (Release)	14m 15s
aarch64-pc-windows-msvc/msvc (Release)	17m 48s
x86_64-unknown-linux-gnu/gcc (Release)	8m 23s
x86_64-apple-darwin/clang (Release)	22m 25s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 14s
aarch64-apple-darwin/clang (Release)	12m 36s
aarch64-unknown-linux-gnu/gcc (Release)	6m 52s
x86_64-unknown-linux-gnu/gcc (Debug)	12m 32s
	4h 38m 5s

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