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author | Jordy Rose <jediknil@belkadan.com> | 2011-07-22 02:08:32 +0000 |
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committer | Jordy Rose <jediknil@belkadan.com> | 2011-07-22 02:08:32 +0000 |
commit | a91768e56977920cbe9723c8f3f5371e3d37d379 (patch) | |
tree | 2ac709e8609e081306827eed45149fa419de0eeb /clang/lib/CodeGen/CodeGenModule.cpp | |
parent | dff8de77a611f93712df6bcfb54c2e0bed599f02 (diff) | |
download | bcm5719-llvm-a91768e56977920cbe9723c8f3f5371e3d37d379.tar.gz bcm5719-llvm-a91768e56977920cbe9723c8f3f5371e3d37d379.zip |
Add a const overload for ObjCInterfaceDecl::all_declared_ivar_begin.
This was previously not-const only because it has to lazily construct a chain
of ivars the first time it is called (and after the chain is invalidated).
In practice, all the clients were just const_casting their const Decls;
all those now-unnecessary const_casts have been removed.
llvm-svn: 135741
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
-rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index 0ac3b663cbd..fd7128ed03d 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -2001,9 +2001,8 @@ void CodeGenModule::EmitObjCPropertyImplementations(const } static bool needsDestructMethod(ObjCImplementationDecl *impl) { - ObjCInterfaceDecl *iface - = const_cast<ObjCInterfaceDecl*>(impl->getClassInterface()); - for (ObjCIvarDecl *ivar = iface->all_declared_ivar_begin(); + const ObjCInterfaceDecl *iface = impl->getClassInterface(); + for (const ObjCIvarDecl *ivar = iface->all_declared_ivar_begin(); ivar; ivar = ivar->getNextIvar()) if (ivar->getType().isDestructedType()) return true; |