2 Commits

Author	SHA1	Message	Date
Dario Rexin	4a8f9a5ca6	[Test] Add executable_test requirement to closure_zero_size_allocation.swift (#58674) ... rdar://92744237	2022-05-04 20:21:59 -07:00
Dario Rexin	e6d75b126a	[IRGen] Return null reference from IRGenFunction::emitUnmanagedAlloc … (#58532) ... * [IRGen] Return null reference from IRGenFunction::emitUnmanagedAlloc when layout isKnownEmpty rdar://92418090 This fixes a runtime crash on x86 caused by allocations of size 0, which are later deallocated with swift_deallocObjectImpl, but are missing the object header. * Fix test compiler arguments * Add IRGen test case * Add assert to FixedBoxTypeInfoBase does not get created with known empty layout	2022-05-03 22:21:47 -07:00