diff options
Diffstat (limited to 'src/codegen.cpp')
| -rw-r--r-- | src/codegen.cpp | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/src/codegen.cpp b/src/codegen.cpp index 78bd037839..520c1eed00 100644 --- a/src/codegen.cpp +++ b/src/codegen.cpp @@ -478,10 +478,23 @@ static LLVMValueRef fn_llvm_value(CodeGen *g, ZigFn *fn_table_entry) { fn_table_entry->llvm_value = LLVMConstBitCast(existing_llvm_fn, LLVMPointerType(fn_llvm_type, 0)); return fn_table_entry->llvm_value; } else { - fn_table_entry->llvm_value = LLVMAddFunction(g->module, buf_ptr(symbol_name), fn_llvm_type); + auto entry = g->exported_symbol_names.maybe_get(symbol_name); + if (entry == nullptr) { + fn_table_entry->llvm_value = LLVMAddFunction(g->module, buf_ptr(symbol_name), fn_llvm_type); + } else { + assert(entry->value->id == TldIdFn); + TldFn *tld_fn = reinterpret_cast<TldFn *>(entry->value); + tld_fn->fn_entry->llvm_value = LLVMAddFunction(g->module, buf_ptr(symbol_name), + tld_fn->fn_entry->type_entry->data.fn.raw_type_ref); + fn_table_entry->llvm_value = LLVMConstBitCast(tld_fn->fn_entry->llvm_value, + LLVMPointerType(fn_llvm_type, 0)); + return fn_table_entry->llvm_value; + } } } else { - fn_table_entry->llvm_value = LLVMAddFunction(g->module, buf_ptr(symbol_name), fn_llvm_type); + if (fn_table_entry->llvm_value == nullptr) { + fn_table_entry->llvm_value = LLVMAddFunction(g->module, buf_ptr(symbol_name), fn_llvm_type); + } for (size_t i = 1; i < fn_table_entry->export_list.length; i += 1) { FnExport *fn_export = &fn_table_entry->export_list.items[i]; |