8343137: C2: VerifyLoopOptimizations fails with "Was reachable in onl… #665

Job	Run time
Select platforms	1s
alpine-linux-x64	0s
linux-x64 / build (debug)	12m 9s
docs / build (debug)	3m 26s
linux-cross-compile / build (aarch64)	12m 8s
linux-x64 / build (release)	12m 7s
linux-cross-compile / build (arm)	12m 8s
linux-cross-compile / build (s390x)	12m 8s
linux-x64-hs-minimal / build (debug)	8m 4s
linux-cross-compile / build (ppc64le)	12m 15s
linux-x64-hs-nopch / build (debug)	12m 7s
linux-cross-compile / build (riscv64)	12m 6s
linux-x64-hs-optimized / build (debug)	12m 9s
linux-x64-hs-zero / build (debug)	12m 9s
linux-x86-hs / build (debug)	12m 8s
linux-x86-hs / build (release)	12m 8s
macos-aarch64 / build (debug)	12m 14s
macos-aarch64 / build (release)	12m 15s
macos-x64 / build (debug)	12m 13s
macos-x64 / build (release)	12m 21s
windows-aarch64 / build (debug)	12m 2s
windows-x64 / build (debug)	8m 30s
windows-aarch64 / build (release)	3m 51s
windows-x64 / build (release)	12m 3s
windows-x64	1s
linux-x64	1s
macos-aarch64	1s
macos-x64	1s
Remove bundle artifacts	6s
	4h 2m 52s

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