error C2094: label 'Error' was undefined 是个什么原因造成的?

guguqiaqia 2008-01-28 01:26:46
这个错误系统指向函数的结束标识 } 。

...全文
680 2 打赏 收藏 转发到动态 举报
写回复
用AI写文章
2 条回复
切换为时间正序
请发表友善的回复…
发表回复
dyw 2008-01-28
  • 打赏
  • 举报
回复
需要在函数的出口处定义一个“Error”标签,用于错误处理。检查宏CHR,CBR将goto到这个标签。
void Test()
{
HRESULT hr = ...;
CHR(hr);
CBR(NULL != pVar);
Error:
return;
}
kenbj 2008-01-28
  • 打赏
  • 举报
回复
感觉你是编码有问题。应该是不认真造成的导致标示前后不匹配。把整段代码拿来看看吧。这是这么一句话,看不出来。
FASMARM v1.42 This package is an ARM assembler add-on for FASM. FASMARM currently supports the full range of instructions for 32-bit and 64-bit ARM processors and coprocessors up to and including v8. Contents: 1. ARM assembly compatibility 2. UAL and pre-UAL syntaxes 3. IT block handling 4. Alternate encodings 5. Output formats 6. Control directives 7. Data definitions 8. Defining registers lists inside macros 9. Half-precision number formatting 10. Variants supported 11. Further information 12. Version history _______________________________________________________________________________ 1. ARM assembly compatibility There are a few restrictions how the ARM instruction set is implemented. The changes are minor and mostly have a minor impact. For the most part the basic instruction outline is the same. Where possible the original style is used but there are some differences: Not everything matches the ARM ADS assembly style, where possible the original style is used but there are some differences 1) label names cannot begin with a digit 2) CPSIE and CPSID formats are changed, use "iflags_aif" form instead of "aif" (eg. "CPSIE iflags_i" instead of "CPSID i") 3) SRS with writeback must have a separating space after the mode number and before "!" (eg. "SRSDB 16 !" instead of "SRSDB 16!") 4) macro, rept, irp, format, if, virtual etc. are all significant changes from the ARM ADS, so you will need to re-write those sections of existing code Original ARM Syntax | fasmarm Syntax ----------------------+---------------------- cpsie a | cpsie iflags_a | srsdb #29! | srsdb #29 ! ;or, | srsdb 29 ! _______________________________________________________________________________ 2. UAL and pre-UAL syntaxes fasmarm supports the original pre-UAL syntax and the newer UAL syntax. These two syntaxes only affect THUMB encodings. UAL stands for: Universal Assembly Language. pre-UAL syntax is selected wi

7,655

社区成员

发帖
与我相关
我的任务
社区描述
Windows Phone是微软发布的一款手机操作系统,它将微软旗下的Xbox LIVE游戏、Zune音乐与独特的视频体验整合至手机中。
社区管理员
  • Windows客户端开发社区
加入社区
  • 近7日
  • 近30日
  • 至今
社区公告
暂无公告

试试用AI创作助手写篇文章吧