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(parent: 624bb5e) | patch
Refine -Wunused-variable to only suppress warning for __bridge_transfer, not all...
authorTed Kremenek <kremenek@apple.com>
Thu, 14 Nov 2013 04:27:00 +0000 (04:27 +0000)
committerTed Kremenek <kremenek@apple.com>
Thu, 14 Nov 2013 04:27:00 +0000 (04:27 +0000)
commite452d6127ebd8899bb93fae8b6b55f339d261a0a
treee8832be712859817af2b6f85f33b09fbcfef3c6dtree | snapshot
parent624bb5e59dbcc24efeee7dff12c9b48d2b5077e9commit | diff
Refine -Wunused-variable to only suppress warning for __bridge_transfer, not all bridge casts.

Also refine test case to capture the intention of this suppression.  Essentially
some developers use __bridge_transfer as if it were a safe CFRelease.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@194663 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Sema/SemaDecl.cpp diff | blob | history
test/SemaObjC/arc-bridged-cast.m diff | blob | history
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