forked from OSchip/llvm-project
64ec101eb6
Objective-C Automatic Reference Counting, where Objective-C object pointers can have several different qualifiers (__strong, __weak, __autoreleasing, __unsafe_unretained). These addressof() overloads are only provided in ARC mode, and the __weak variant is conditionalized on having weak-reference support in the ARC runtime. For historical reasons, Clang provides these definitions itself, and defines the macro _LIBCPP_PREDEFINED_OBJC_ARC_ADDRESSOF to note when it as done so. The code belongs here, and this redundancy will be eliminated in the future. Addresses <rdar://problem/9658274>. llvm-svn: 133656 |
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clang | ||
compiler-rt | ||
debuginfo-tests | ||
libcxx | ||
libcxxabi | ||
lldb | ||
llvm | ||
polly |