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Restore android workaround for CONST_STRING_DECL #957

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Merged
merged 1 commit into from
Apr 21, 2017
Merged

Restore android workaround for CONST_STRING_DECL #957

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10 changes: 10 additions & 0 deletions CoreFoundation/Base.subproj/CFInternal.h
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Expand Up @@ -334,6 +334,16 @@ CF_PRIVATE Boolean __CFProcessIsRestricted();
#define STACK_BUFFER_DECL(T, N, C) T N[C]
#endif

#ifdef __ANDROID__
// Avoids crashes on Android
// https://bugs.swift.org/browse/SR-2587
// https://bugs.swift.org/browse/SR-2588
// Seemed to be a linker/relocation? problem.
// CFStrings using CONST_STRING_DECL() were not working
// Applies reference to _NSCFConstantString's isa here
// rather than using a linker option to create an alias.
#define __CFConstantStringClassReference _T010Foundation19_NSCFConstantStringCN
#endif

CF_EXPORT void * __CFConstantStringClassReferencePtr;

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