diff options
| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-06-01 00:10:47 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-06-01 00:10:47 +0000 |
| commit | 684190b8dbe5258f4708ffbd816b8c5ee5b3502d (patch) | |
| tree | 4f66dd6f59ed700f2a675fa9f4f4645e2d8b234c /lib/ARCMigrate/Transforms.cpp | |
| parent | 1dfc4ba88714d8ac9a85dba051cf94e57f7b3e04 (diff) | |
[arcmt] Use CFBridgingRetain/CFBridgingRelease instead of __bridge_retained/__bridge_transfer
when migrating.
rdar://11569198
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157785 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ARCMigrate/Transforms.cpp')
| -rw-r--r-- | lib/ARCMigrate/Transforms.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/ARCMigrate/Transforms.cpp b/lib/ARCMigrate/Transforms.cpp index 24b650561c..71598362b5 100644 --- a/lib/ARCMigrate/Transforms.cpp +++ b/lib/ARCMigrate/Transforms.cpp @@ -10,6 +10,7 @@ #include "Transforms.h" #include "Internals.h" #include "clang/Sema/SemaDiagnostic.h" +#include "clang/Sema/Sema.h" #include "clang/AST/RecursiveASTVisitor.h" #include "clang/AST/StmtVisitor.h" #include "clang/Lex/Lexer.h" @@ -25,6 +26,13 @@ using namespace trans; ASTTraverser::~ASTTraverser() { } +bool MigrationPass::CFBridgingFunctionsDefined() { + if (!EnableCFBridgeFns.hasValue()) + EnableCFBridgeFns = SemaRef.isKnownName("CFBridgingRetain") && + SemaRef.isKnownName("CFBridgingRelease"); + return *EnableCFBridgeFns; +} + //===----------------------------------------------------------------------===// // Helpers. //===----------------------------------------------------------------------===// |