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| author | John McCall <rjmccall@apple.com> | 2011-07-27 01:07:15 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2011-07-27 01:07:15 +0000 |
| commit | 990567cb60e8530ba01b41d4e056e32b44b95ec0 (patch) | |
| tree | 8f85e629bf057a38f2f2cf4f4e744c50a6f1fb1f /lib/ARCMigrate/Transforms.cpp | |
| parent | dfb6ae1d8d114772bd91b7079c7e4bf4b517e63c (diff) | |
Clean up the analysis of the collection operand to ObjC
for-in statements; specifically, make sure to close over any
temporaries or cleanups it might require. In ARC, this has
implications for the lifetime of the collection, so emit it
with a retain and release it upon exit from the loop.
rdar://problem/9817306
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136204 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ARCMigrate/Transforms.cpp')
0 files changed, 0 insertions, 0 deletions