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| author | John McCall <rjmccall@apple.com> | 2013-03-13 03:10:54 +0000 |
|---|---|---|
| committer | John McCall <rjmccall@apple.com> | 2013-03-13 03:10:54 +0000 |
| commit | 5b07e8077a20b80fee90bd76c43c6150c676e4a8 (patch) | |
| tree | 6f93262867be60a728d721269a95eacee6c023ae /lib/CodeGen/CGObjCMac.cpp | |
| parent | 365bc037d67220dae412b45281f04a96140168da (diff) | |
Tighten up the rules for precise lifetime and document
the requirements on the ARC optimizer.
rdar://13407451
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176924 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGObjCMac.cpp')
| -rw-r--r-- | lib/CodeGen/CGObjCMac.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/CGObjCMac.cpp b/lib/CodeGen/CGObjCMac.cpp index 975f9ac4af..019c32ea3d 100644 --- a/lib/CodeGen/CGObjCMac.cpp +++ b/lib/CodeGen/CGObjCMac.cpp @@ -1617,7 +1617,7 @@ struct NullReturnState { RValue RV = I->RV; assert(RV.isScalar() && "NullReturnState::complete - arg not on object"); - CGF.EmitARCRelease(RV.getScalarVal(), true); + CGF.EmitARCRelease(RV.getScalarVal(), ARCImpreciseLifetime); } } } |