From 40985450622d3c3641bda3dec7c52f260f80444e Mon Sep 17 00:00:00 2001
From: mxr <>
Date: Wed, 25 Mar 2026 19:52:49 +0800
Subject: [PATCH] =?UTF-8?q?feat(sem)=E8=A1=A5=E5=85=85=E7=AC=A6=E5=8F=B7?=
 =?UTF-8?q?=E8=A1=A8=E5=AF=B9=E5=BA=93=E5=87=BD=E6=95=B0stoptime=E7=9A=84?=
 =?UTF-8?q?=E6=94=AF=E6=8C=81?=
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---
 src/sem/SymbolTable.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/sem/SymbolTable.cpp b/src/sem/SymbolTable.cpp
index dee0284..280fc8c 100644
--- a/src/sem/SymbolTable.cpp
+++ b/src/sem/SymbolTable.cpp
@@ -300,4 +300,14 @@ void SymbolTable::registerBuiltinFunctions() {
     starttime.scope_level = 0;
     starttime.is_builtin = true;
     addSymbol(starttime);
+
+    // stoptime: void stoptime()
+    Symbol stoptime;
+    stoptime.name = "stoptime";
+    stoptime.kind = SymbolKind::Function;
+    stoptime.type = ir::Type::GetFunctionType(ir::Type::GetVoidType(), {});  // 无参数，返回 void
+    stoptime.param_types = {};
+    stoptime.scope_level = 0;
+    stoptime.is_builtin = true;
+    addSymbol(stoptime);
 }
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