Created __builtin___NSStringMakeConstantString() builtin, which generates constant Objective-C strings.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94274 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenModule.h b/lib/CodeGen/CodeGenModule.h
index c7aa7a4..81f3979 100644
--- a/lib/CodeGen/CodeGenModule.h
+++ b/lib/CodeGen/CodeGenModule.h
@@ -161,6 +161,9 @@
/// strings. This value has type int * but is actually an Obj-C class pointer.
llvm::Constant *CFConstantStringClassRef;
+ /// Lazily create the Objective-C runtime
+ void createObjCRuntime();
+
llvm::LLVMContext &VMContext;
public:
CodeGenModule(ASTContext &C, const CodeGenOptions &CodeGenOpts,
@@ -174,7 +177,7 @@
/// getObjCRuntime() - Return a reference to the configured
/// Objective-C runtime.
CGObjCRuntime &getObjCRuntime() {
- assert(Runtime && "No Objective-C runtime has been configured.");
+ if (!Runtime) createObjCRuntime();
return *Runtime;
}