调试器未到达第一行代码 [英] Debugger not reaching the first line of code

问题描述

我在接受采访时被问到这个奇怪的问题 - 有一行

C代码（最简单的你可以假设，一个printf声明里面

main）并在第一行设置断点。代码

编译并运行但调试器永远不会到达该断点。什么

可能是这背后可能的原因/错误/问题。有没有人对此有任何线索

谢谢，

Shishir

I was asked this peculiar question in an interview - There''s a one line
C code ( the simplest you can assume , a printf statement inside the
main) and a breakpoint has been set at that very first line. The code
compiles and runs but the debugger never reaches that breakpoint. What
could be the possible reason/bug/issue behind this. Does anyone have
any clue to this.
Thanks,
Shishir

推荐答案

2006-04-05，shishir< sh **************** @ gmail.com>写道：

On 2006-04-05, shishir <sh****************@gmail.com> wrote:

我在接受采访时被问到这个奇怪的问题 - 有一行代码？（C代码最简单，你可以假设一个printf语句
main）并在第一行设置断点。代码
编译并运行，但调试器永远不会到达该断点。什么
可能是这背后可能的原因/错误/问题。有没有人对此有任何线索。
谢谢，

I was asked this peculiar question in an interview - There''s a one line
C code ( the simplest you can assume , a printf statement inside the
main) and a breakpoint has been set at that very first line. The code
compiles and runs but the debugger never reaches that breakpoint. What
could be the possible reason/bug/issue behind this. Does anyone have
any clue to this.
Thanks,

一个未定义的全局初始化器，也许？

An undefined global initializer, maybe?

< br <>

shishir写道：

shishir wrote:

我在接受采访时被问到这个奇怪的问题 - 有一行代码
C代码（最简单的你可以假设，
main中的printf语句，并且在第一行设置了断点。代码
编译并运行，但调试器永远不会到达该断点。什么
可能是这背后可能的原因/错误/问题。有没有人对此有任何线索。

I was asked this peculiar question in an interview - There''s a one line
C code ( the simplest you can assume , a printf statement inside the
main) and a breakpoint has been set at that very first line. The code
compiles and runs but the debugger never reaches that breakpoint. What
could be the possible reason/bug/issue behind this. Does anyone have
any clue to this.

可能是用户错误。

提供更多信息，指导您的特定频道

平台/编译器/调试器以获得更多答案。

Could be a user bug.
Provide more info directed in the proper channel for your particular
platform/compiler/debugger for more answers.

" shishir" < SH **************** @ gmail.com>写道：

"shishir" <sh****************@gmail.com> wrote:

我在接受采访时被问到这个奇怪的问题 - 有一行代码（最简单的你可以假设，一个printf语句在
main）并在第一行设置断点。代码
编译并运行，但调试器永远不会到达该断点。什么
可能是这背后可能的原因/错误/问题。有没有人对此有任何线索。

I was asked this peculiar question in an interview - There''s a one line
C code ( the simplest you can assume , a printf statement inside the
main) and a breakpoint has been set at that very first line. The code
compiles and runs but the debugger never reaches that breakpoint. What
could be the possible reason/bug/issue behind this. Does anyone have
any clue to this.

很明显，面试官已经阅读了常见问题解答，你还没有。

HTH;手。


Richard

Clearly the interviewer had read the FAQ, and you haven''t.

HTH; HAND.

Richard

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