}
}
-pub(crate) fn pointer_for_allocation<'tcx>(
+fn pointer_for_allocation<'tcx>(
fx: &mut FunctionCx<'_, '_, 'tcx>,
alloc: ConstAllocation<'tcx>,
) -> crate::pointer::Pointer {
let attrs = tcx.codegen_fn_attrs(def_id);
- let data_id = module
- .declare_data(
- &*symbol_name,
- linkage,
- is_mutable,
- attrs.flags.contains(CodegenFnAttrFlags::THREAD_LOCAL),
- )
- .unwrap();
+ let data_id = match module.declare_data(
+ &*symbol_name,
+ linkage,
+ is_mutable,
+ attrs.flags.contains(CodegenFnAttrFlags::THREAD_LOCAL),
+ ) {
+ Ok(data_id) => data_id,
+ Err(ModuleError::IncompatibleDeclaration(_)) => tcx.sess.fatal(&format!(
+ "attempt to declare `{symbol_name}` as static, but it was already declared as function"
+ )),
+ Err(err) => Err::<_, _>(err).unwrap(),
+ };
if rlinkage.is_some() {
// Comment copied from https://github.com/rust-lang/rust/blob/45060c2a66dfd667f88bd8b94261b28a58d85bd5/src/librustc_codegen_llvm/consts.rs#L141
while let Some(todo_item) = cx.todo.pop() {
let (data_id, alloc, section_name) = match todo_item {
TodoItem::Alloc(alloc_id) => {
- //println!("alloc_id {}", alloc_id);
let alloc = match tcx.global_alloc(alloc_id) {
GlobalAlloc::Memory(alloc) => alloc,
GlobalAlloc::Function(_) | GlobalAlloc::Static(_) | GlobalAlloc::VTable(..) => {
let data_id = match reloc_target_alloc {
GlobalAlloc::Function(instance) => {
assert_eq!(addend, 0);
- let func_id = crate::abi::import_function(tcx, module, instance);
+ let func_id =
+ crate::abi::import_function(tcx, module, instance.polymorphize(tcx));
let local_func_id = module.declare_func_in_data(func_id, &mut data_ctx);
data_ctx.write_function_addr(offset.bytes() as u32, local_func_id);
continue;