JIT

GH-126910: Add GNU backtrace support for unwinding JIT frames #6426

Job	Run time
Interpreter (Debug)	12m 39s
aarch64-unknown-linux-gnu/gcc (Release)	6m 34s
JIT without optimizations (Debug)	3m 22s
JIT with tail calling interpreter	4m 17s
x86_64-unknown-linux-gnu/gcc (Debug)	10m 50s
Free-Threaded (Debug)	3m 34s
aarch64-apple-darwin/clang (Release)	12m 51s
x86_64-unknown-linux-gnu/gcc (Release)	8m 33s
x86_64-pc-windows-msvc/msvc (Debug)	30m 53s
x86_64-apple-darwin/clang (Debug)	32m 23s
aarch64-unknown-linux-gnu/gcc (Debug)	8m 30s
x86_64-apple-darwin/clang (Release)	33m 50s
i686-pc-windows-msvc/msvc (Debug)	25m 30s
aarch64-pc-windows-msvc/msvc (Debug)	26m 2s
aarch64-apple-darwin/clang (Debug)	16m 12s
i686-pc-windows-msvc/msvc (Release)	16m 12s
aarch64-pc-windows-msvc/msvc (Release)	17m 27s
x86_64-pc-windows-msvc/msvc (Release)	16m 3s
	4h 45m 42s

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