Mike Ash 69d0905e80 [Runtime] Remove a few uses of operator new/delete. ...

Replace them with swift_cxx_newObject/swift_cxx_deleteObject to avoid calling overridden global operators. Overridden global operators can sometimes fail when called from places the authors didn't expect.

The particular uses being changed here are:

1. Creation of new SingletonMetadataCacheEntry objects.
2. Allocation of the _globalIvarOffsets array in initGenericObjCClass.
3. Creation/destruction of SwiftTLSContext objects.

rdar://106238547

2023-03-13 16:05:37 -04:00

1.9 KiB

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