[cfe-dev] An executable produced by clang can not be debuggedwithgdb under Windows

[fiveight]

I just get Clang 3.2 <trunk 166546> from svn, and build it by VS2008.

Then, I use Clang 3.2 to compile my app with "-target i386-pc-mingw32" and "-g" option.

But GDB can't debug the exe file still. And I get info "DW_FORM_strp pointing outside of .debug_str section" form GDB.

I will try mingw 4.6.2 for this. I hope it works!	

======= 2012-10-24 12:25:46 您在来信中写道：=======

>I think that clang --version gives the exact revision number?
>
>On Wed, Oct 24, 2012 at 2:27 PM, fiveight <fiveight at tom.com> wrote:
>> Yes I mean that I use "-target i386-pc-mingw32" option to use Mingw headers and ABI.
>>
>> But I don't think this gdb debug problem is about mingw.
>>
>> I think it is clang's problem.
>>
>> Does "clang r153589" newer than "clang 3.1"?
>>
>>
>>
>> ======= 2012-10-24 11:04:50 您在来信中写道：=======
>>
>>>I don't understand what you mean by "use Clang... with MinGW"? Clang
>>>compiled with Visual Studio acts as a native windows compiler (msvc
>>>replacement and targets MS ABI). Use the i386-pc-mingw32 triple to
>>>tell Clang to use Mingw headers and ABI. If that doesn't help you
>>>could try using MinGW 4.6 because I remember seeing other issues with
>>>4.7. Hope this helps.
>>>
>>>On Wed, Oct 24, 2012 at 1:46 PM, fiveight <fiveight at tom.com> wrote:
>>>> Hi All:
>>>>
>>>>
>>>>         I use Windows 7 32bit, and I build Clang 3.1 with MS VS2008.
>>>>
>>>>         I use Clang to build "hello world" C program with MinGW32 4.7.0 by "clang.exe main.c -g -o main.exe".
>>>>
>>>>         Then I use gdb 6.8 to debug my exe and I get this info:
>>>>
>>>>     "DW_FORM_strp pointing outside of .debug_str section"
>>>>
>>>>         I find http://llvm.org/bugs/show_bug.cgi?id=13636 bug report, but there is no solution.
>>>>
>>>>         And http://llvm.org/bugs/show_bug.cgi?id=11898 bug repor refer to "clang r153589", how can I get this version.
>>>>
>>>>         Thanks!
>>>>
>>>>　　　　　　　　 fiveight
>>>>　　　　　　　　 fiveight at tom.com
>>>>　　　　　　　　　　 2012-10-24
>>>>
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>>>> cfe-dev mailing list
>>>> cfe-dev at cs.uiuc.edu
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>>
>> = = = = = = = = = = = = = = = = = = = =
>>
>>
>> 　　　　　　　　致
>> 礼！
>>
>>
>> 　　　　　　　　fiveight
>> 　　　　　　　　fiveight at tom.com
>> 　　　　　　　　　　2012-10-24
>>
>>
>> _______________________________________________
>> cfe-dev mailing list
>> cfe-dev at cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/cfe-dev

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　　　　　　　　致
礼！
 
				 
　　　　　　　　fiveight
　　　　　　　　fiveight at tom.com
　　　　　　　　　　2012-10-25