[Reflection] Fail gracefully when objc_debug_taggedpointer_obfuscator isn't present. #22956
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… isn't present. Older OSes don't have this variable. We can treat it as 0 when it's not present. rdar://problem/48411483
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@swift-ci please test and merge |
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Thanks! |
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Older OSes don't have this variable. We can treat it as 0 when it's not present.
Also add some (disabled by default) debug logging in swift-reflection-test.c
rdar://problem/48411483