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修复函数类型判断，终端跑通所有测试代码。Printer格式需要修复

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This commit is contained in:
rain2133
2025-06-22 18:40:33 +08:00
parent 496e2abfb6
commit 3da2f3ec80
1 changed files with 7 additions and 5 deletions
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12
src/SysYIRGenerator.cpp
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@ -73,10 +73,12 @@ std::any SysYIRGenerator::visitGlobalVarDecl(SysYParser::GlobalVarDeclContext *c
}
}
ArrayValueTree* root = std::any_cast<ArrayValueTree *>(varDef->initVal()->accept(this));
ValueCounter values;
Utils::tree2Array(type, root, dims, dims.size(), values, &builder);
delete root;
ValueCounter values = {};
if (varDef->initVal() != nullptr) {
ArrayValueTree* root = std::any_cast<ArrayValueTree *>(varDef->initVal()->accept(this));
Utils::tree2Array(type, root, dims, dims.size(), values, &builder);
delete root;
}
// 创建全局变量，并更新符号表
module->createGlobalValue(name, Type::getPointerType(type), dims, values);
}
@ -456,7 +458,7 @@ std::any SysYIRGenerator::visitReturnStmt(SysYParser::ReturnStmtContext *ctx) {
returnValue = std::any_cast<Value *>(visitExp(ctx->exp()));
}
Type* funcType = builder.getBasicBlock()->getParent()->getType();
Type* funcType = builder.getBasicBlock()->getParent()->getReturnType();
if (funcType!= returnValue->getType() && returnValue != nullptr) {
ConstantValue * constValue = dynamic_cast<ConstantValue *>(returnValue);
if (constValue != nullptr) {