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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2011-07-01 22:22:50 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2011-07-01 22:22:50 +0000 |
| commit | 31862ba5ea70b1f2c81d03f8a0100b61cd6f06f6 (patch) | |
| tree | 846172986f567421d3bea3e783fe784601dff541 /lib/Frontend/CreateInvocationFromCommandLine.cpp | |
| parent | 8cfa57b348d4d5a58d92764a60280bf88e4e49ae (diff) | |
[ARC] When casting from a pointer to an objective-c object with known ownership, if the
cast type has no ownership specified, implicitly "transfer" the ownership of the cast'ed type
to the cast type:
id x;
static_cast<NSString**>(&x); // Casting as (__strong NSString**).
This currently only works for C++ named casts, C casts to follow.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134273 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Frontend/CreateInvocationFromCommandLine.cpp')
0 files changed, 0 insertions, 0 deletions