Fixed bug with name clash for package level properties

backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/llvm/LlvmDeclarations.kt

@@ -287,13 +287,14 @@ private class DeclarationsGeneratorVisitor(override val context: Context) :
             return null
         }
 
-        val symbolName = if (descriptor.isExported()) {
+        val isExported = descriptor.isExported()
+        val symbolName = if (isExported) {
             descriptor.objectInstanceFieldSymbolName
         } else {
             "kobjref:" + qualifyInternalName(descriptor)
         }
         val instanceFieldRef = addGlobal(
-                symbolName, getLLVMType(descriptor.defaultType), threadLocal = true)
+                symbolName, getLLVMType(descriptor.defaultType), isExported = isExported, threadLocal = true)
 
         return SingletonLlvmDeclarations(instanceFieldRef)
     }
@@ -320,7 +321,7 @@ private class DeclarationsGeneratorVisitor(override val context: Context) :
             val name = "kvar:" + qualifyInternalName(descriptor)
 
             val storage = addGlobal(
-                    name, getLLVMType(descriptor.type), threadLocal = true)
+                    name, getLLVMType(descriptor.type), isExported = false, threadLocal = true)
 
             this.staticFields[descriptor] = StaticFieldLlvmDeclarations(storage)
         }

backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/llvm/LlvmUtils.kt

@@ -182,9 +182,10 @@ internal fun getGlobalType(ptrToGlobal: LLVMValueRef): LLVMTypeRef {
     return LLVMGetElementType(ptrToGlobal.type)!!
 }
 
-internal fun ContextUtils.addGlobal(name: String, type: LLVMTypeRef,
+internal fun ContextUtils.addGlobal(name: String, type: LLVMTypeRef, isExported: Boolean,
                                     threadLocal: Boolean = false): LLVMValueRef {
-    assert(LLVMGetNamedGlobal(context.llvmModule, name) == null)
+    if (isExported)
+        assert(LLVMGetNamedGlobal(context.llvmModule, name) == null)
     val result = LLVMAddGlobal(context.llvmModule, type, name)!!
     if (threadLocal)
         LLVMSetThreadLocalMode(result, runtime.tlsMode)

backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/llvm/RTTIGenerator.kt

@@ -71,7 +71,7 @@ internal class RTTIGenerator(override val context: Context) : ContextUtils {
         if (annot != null) {
             val nameValue = annot.allValueArguments.values.single() as StringValue
             // TODO: use LLVMAddAlias?
-            val global = addGlobal(nameValue.value, pointerType(runtime.typeInfoType))
+            val global = addGlobal(nameValue.value, pointerType(runtime.typeInfoType), isExported = true)
             LLVMSetInitializer(global, typeInfoGlobal)
         }
     }