fix(frontend): 规范一下前端实现

2026-03-10 23:03:14 +08:00
parent d2b54a9849
commit c72ffa6e39
8 changed files with 100 additions and 17 deletions
--- a/src/irgen/IRGenFunc.cpp
+++ b/src/irgen/IRGenFunc.cpp
@@ -19,8 +19,11 @@ void IRGenImpl::GenFuncDef(SysYParser::FuncDefContext& func) {
  if (!func.block()) {
    throw std::runtime_error("[irgen] 函数体为空");
  }
+  if (!func.Ident()) {
+    throw std::runtime_error("[irgen] 缺少函数名");
+  }

-  func_ = module_.CreateFunction("main", ir::Type::Int32());
+  func_ = module_.CreateFunction(func.Ident()->getText(), ir::Type::Int32());
  builder_.SetInsertPoint(func_->entry());
  locals_.clear();