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| author | Douglas Gregor <dgregor@apple.com> | 2011-06-17 22:26:49 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2011-06-17 22:26:49 +0000 |
| commit | c22d699d3aa1d7fbd32c4e35cf75abdca94bb5ef (patch) | |
| tree | 529f935c21533937f89cc07231049b8f7532169b /lib/Driver/Tools.cpp | |
| parent | 54fb28ad4a3474845b2b812ac2966f75d5570c17 (diff) | |
Objective-C++ ARC: do not mangle __unsafe_unretained lifetime
qualifiers, so that an __unsafe_unretained-qualified type T in ARC code
will have the same mangling as T in non-ARC code, improving ABI
interoperability. This works now because we infer or require a
lifetime qualifier everywhere one can appear in an external
interface. Another part of <rdar://problem/9595486>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133306 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/Tools.cpp')
0 files changed, 0 insertions, 0 deletions