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Picked up a new revision of Clang to pull in Objective-C

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enhancements.  With these enhancements, the return values
of Objective-C methods with unknown return types can be
implicitly cast to id for the purpose of making method
calls.

So what would have required this:

(int)[(id)[ClassWithNoDebugInfo methodReturningObject] methodReturningInt]

can now be written as:

(int)[[ClassWithNoDebugInfo methodReturningObject] methodReturningInt]

llvm-svn: 145567
This commit is contained in:
Sean Callanan
2011-12-01 04:31:46 +00:00
parent eaeaf6f906
commit a5230ce303
6 changed files with 15 additions and 14 deletions
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3
lldb/source/Expression/ClangExpressionParser.cpp
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@@ -130,7 +130,7 @@ static FrontendAction *CreateFrontendBaseAction(CompilerInstance &CI) {
case EmitCodeGenOnly: return new EmitCodeGenOnlyAction();
case EmitObj: return new EmitObjAction();
case FixIt: return new FixItAction();
case GeneratePCH: return new GeneratePCHAction(false);
case GeneratePCH: return new GeneratePCHAction();
case GeneratePTH: return new GeneratePTHAction();
case InitOnly: return new InitOnlyAction();
case ParseSyntaxOnly: return new SyntaxOnlyAction();
@@ -196,6 +196,7 @@ ClangExpressionParser::ClangExpressionParser (ExecutionContextScope *exe_scope,
llvm::InitializeAllTargets();
llvm::InitializeAllAsmPrinters();
llvm::InitializeAllTargetMCs();
llvm::InitializeAllDisassemblers();
}
} InitializeLLVM;