error

1. 对数组的定义

   //04_arr_defn3.sy
   int main(){
       int a[4][2] = {};
       int b[4][2] = {1, 2, 3, 4, 5, 6, 7, 8};
       int c[4][2] = {{1, 2}, {3, 4}, {5, 6}, {7, 8}};
       int d[4][2] = {1, 2, {3}, {5}, 7 , 8};
       int e[4][2] = {{d[2][1], c[2][1]}, {3, 4}, {5, 6}, {7, 8}};
       return e[3][1] + e[0][0] + e[0][1] + a[2][0];
   }

   ir失败

2. visitVarDecl: array dim is not int literal，常量作为数组维数初始化

   //05_arr_defn4.sy
   int main(){
       const int a[4][2] = {{1, 2}, {3, 4}, {}, 7};
       const int N = 3;
       int b[4][2] = {};
       int c[4][2] = {1, 2, 3, 4, 5, 6, 7, 8};
       int d[N + 1][2] = {1, 2, {3}, {5}, a[3][0], 8};
       int e[4][2][1] = {{d[2][1], {c[2][1]}}, {3, 4}, {5, 6}, {7, 8}};
       return e[3][1][0] + e[0][0][0] + e[0][1][0] + d[3][0];
   }

   好像我们就没支持常量

   我们支持了常量，我在typer里开一下常量作为数组维数初始化

3. if-else ir生成

   //22_if_test3.sy，几个if-test实际上相同报错
   int ififElse()
   {
       int a;
       a = 5;
       int b;
       b = 10;
       if (a == 5)
           if (b == 10)
               a = 25;
           else
               a = a + 15;
   
       return (a);
   }
   
   int main()
   {
       return (ififElse());
   }

   报错

   compiler: /home/ggx/home/antlr_works/install/src/frontend/IR/irgenerator.hpp:283: void IRGenerator::visitBlock(const frontend::ast::Block&, std::shared_ptr<ir::BasicBlock>&): Assertion `then' failed.
   Aborted

   好事儿啊，如果我们多多写一堆assert，debug的时候该有多么快乐

4. 外部库putch，putint调用

   目前是typer的锅,我现在开始修这个

   Info: visiCalltExprCall @putint(Call @ifElseIf())
   Error: SemanticError: use of undeclared function putint