refactor(dev): unify user-facing diagnostics

This commit is contained in:
Lane0218
2026-03-11 21:42:33 +08:00
parent 9070775187
commit e9d7b4a058
10 changed files with 56 additions and 40 deletions

View File

@@ -4,6 +4,7 @@
#include "SysYParser.h"
#include "ir/IR.h"
#include "utils/Log.h"
namespace {
@@ -11,8 +12,9 @@ void VerifyFunctionStructure(const ir::Function& func) {
// 当前 IRGen 仍是单入口、顺序生成;这里在生成结束后补一层块终结校验。
for (const auto& bb : func.blocks()) {
if (!bb || !bb->HasTerminator()) {
throw std::runtime_error("[irgen] 基本块未正确终结: " +
(bb ? bb->name() : std::string("<null>")));
throw std::runtime_error(
FormatError("irgen", "基本块未正确终结: " +
(bb ? bb->name() : std::string("<null>"))));
}
}
}
@@ -24,17 +26,17 @@ IRGenImpl::IRGenImpl(ir::Module& module)
void IRGenImpl::Gen(SysYParser::CompUnitContext& cu) {
if (!cu.funcDef()) {
throw std::runtime_error("[irgen] 缺少 main 定义");
throw std::runtime_error(FormatError("irgen", "缺少 main 定义"));
}
GenFuncDef(*cu.funcDef());
}
void IRGenImpl::GenFuncDef(SysYParser::FuncDefContext& func) {
if (!func.block()) {
throw std::runtime_error("[irgen] 函数体为空");
throw std::runtime_error(FormatError("irgen", "函数体为空"));
}
if (!func.Ident()) {
throw std::runtime_error("[irgen] 缺少函数名");
throw std::runtime_error(FormatError("irgen", "缺少函数名"));
}
func_ = module_.CreateFunction(func.Ident()->getText(), ir::Type::Int32());