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Sungkeun Cho 346380c649 [pulse] Init struct fields with zero when a message is sent to nil ... Summary: By D26664187 (e4ff4b500a), it returns nil when a message is sent to nil. On the other hand, when the return type is a struct type, the semantics should be different: it should return a struct with all fields are initialized with nil. According to https://developer.apple.com/library/archive/documentation/Cocoa/Conceptual/ProgrammingWithObjectiveC/WorkingwithObjects/WorkingwithObjects.html#//apple_ref/doc/uid/TP40011210-CH4-SW28 > Note: If you expect a return value from a message sent to nil, the return value will be nil for object return types, 0 for numeric types, and NO for BOOL types. Returned structures have all members initialized to zero. Reviewed By: jvillard Differential Revision: D27289996 fbshipit-source-id: 1ddd9b088		4 years ago
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CFRetainReleaseExample.m	[pulse] Model CFRelease as removing the Allocated attribute rather than as free	5 years ago
DeallocCalls.m	[clang] Adding implicit implementation of dealloc methods to ObjC classes	5 years ago
Makefile	[pulse] Add a flag to model methods for memory ownership transfer	5 years ago
MallocInObjC.m	[pulse] Add model for malloc_no_fail	5 years ago
MemoryLeaks.m	[pulse] Model CFRelease as removing the Allocated attribute rather than as free	5 years ago
MemoryLeaksInBlocks.m	[closuressubstitution] Flip order of captured variables and actual parameters	4 years ago
NPEBlocks.m	[clang frontend][objc] Fix types of variables captured by reference in objc blocks	4 years ago
NSObjectInitModelTest.m	[pulse] Add model for NSObject.init	4 years ago
issues.exp	[pulse][uninit] Remove special case for ObjC block captured variables	4 years ago
uninit.m	[pulse] Init struct fields with zero when a message is sent to nil	4 years ago
use_after_free.m	[pulse] Add pulse tests for objective-c (the c part of it)	5 years ago