diff options
| author | Ted Kremenek <kremenek@apple.com> | 2009-08-28 19:52:12 +0000 |
|---|---|---|
| committer | Ted Kremenek <kremenek@apple.com> | 2009-08-28 19:52:12 +0000 |
| commit | a834fb43fddcf611ad248722fff1aa5b19807bed (patch) | |
| tree | f1015f07e053ba64cb0ee49503ea493b151bce5f /lib/Analysis/CFRefCount.cpp | |
| parent | f53eaa59c4936f9b095e69557ce7366b26ca90cb (diff) | |
retain/release checker: [CIContext createCGImage...] and friends returned CF
objects that are not automatically garbage collected. This fixes
<rdar://problem/7174400>.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@80387 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/CFRefCount.cpp')
| -rw-r--r-- | lib/Analysis/CFRefCount.cpp | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/Analysis/CFRefCount.cpp b/lib/Analysis/CFRefCount.cpp index 83eadee6f1..9cd59c2c14 100644 --- a/lib/Analysis/CFRefCount.cpp +++ b/lib/Analysis/CFRefCount.cpp @@ -1461,7 +1461,9 @@ void RetainSummaryManager::InitializeMethodSummaries() { InitSumm); // The next methods are allocators. - RetainSummary *AllocSumm = getPersistentSummary(ObjCAllocRetE); + RetainSummary *AllocSumm = getPersistentSummary(ObjCAllocRetE); + RetainSummary *CFAllocSumm = + getPersistentSummary(RetEffect::MakeOwned(RetEffect::CF, true)); // Create the "copy" selector. addNSObjectMethSummary(GetNullarySelector("copy", Ctx), AllocSumm); @@ -1547,12 +1549,13 @@ void RetainSummaryManager::InitializeMethodSummaries() { "createSnapshotImageOfType", NULL); // Create summaries for CIContext, 'createCGImage' and - // 'createCGLayerWithSize'. - addInstMethSummary("CIContext", AllocSumm, + // 'createCGLayerWithSize'. These objects are CF objects, and are not + // automatically garbage collected. + addInstMethSummary("CIContext", CFAllocSumm, "createCGImage", "fromRect", NULL); - addInstMethSummary("CIContext", AllocSumm, + addInstMethSummary("CIContext", CFAllocSumm, "createCGImage", "fromRect", "format", "colorSpace", NULL); - addInstMethSummary("CIContext", AllocSumm, "createCGLayerWithSize", + addInstMethSummary("CIContext", CFAllocSumm, "createCGLayerWithSize", "info", NULL); } |