JIT

gh-149570: avoid tier-2 self-link in `_COLD_EXIT` #6593

Job	Run time
JIT with tail calling interpreter	24m 30s
Interpreter (Debug)	18m 56s
Free-Threaded (Debug)	5m 43s
aarch64-pc-windows-msvc/msvc (Debug)	25m 39s
i686-pc-windows-msvc/msvc (Release)	16m 50s
x86_64-pc-windows-msvc/msvc (Release)	17m 0s
x86_64-apple-darwin/clang (Debug)	50m 8s
JIT without optimizations (Debug)	4m 3s
x86_64-unknown-linux-gnu/gcc (Release)	13m 25s
aarch64-apple-darwin/clang (Release)	15m 39s
x86_64-apple-darwin/clang (Release)	34m 33s
aarch64-unknown-linux-gnu/gcc (Release)	8m 1s
x86_64-pc-windows-msvc/msvc (Debug)	29m 20s
i686-pc-windows-msvc/msvc (Debug)	26m 21s
x86_64-unknown-linux-gnu/gcc (Debug)	14m 46s
aarch64-unknown-linux-gnu/gcc (Debug)	10m 42s
aarch64-apple-darwin/clang (Debug)	19m 21s
aarch64-pc-windows-msvc/msvc (Release)	18m 7s
	5h 53m 4s

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