Add support for emitting cleanup blocks. Make EmitCompoundStatement emit cleanup blocks if necessary
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64051 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index 1f03760..8a02207 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -151,6 +151,10 @@
}
};
+ /// EmitCleanupBlocks - Takes the old cleanup stack size and emits the cleanup
+ /// blocks that have been added.
+ void EmitCleanupBlocks(size_t OldCleanupStackSize);
+
private:
/// LabelIDs - Track arbitrary ids assigned to labels for use in
/// implementing the GCC address-of-label extension and indirect
@@ -762,6 +766,9 @@
llvm::Value* EmitAsmInput(const AsmStmt &S, TargetInfo::ConstraintInfo Info,
const Expr *InputExpr, std::string &ConstraintStr);
+ /// EmitCleanupBlock - emits a single cleanup block.
+ void EmitCleanupBlock();
+
};
} // end namespace CodeGen
} // end namespace clang