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Re: gcc-4.1.1 - build fail
> "BHASKAR G. REDDY" <bhaskar@cse.iitb.ac.in> writes:
>
>> Hi, i'm trying to integrate BURS-based code generator into GCC-4.1.1. I
>> modified corresponding files, print-rtl.c and final.c and my burs-based
>> codegenrator is working fine.
>> But when i'm trying to build compiler proper, its giving segmentation
>> fault. I'm successful with GCC-4.0.0.
>>
>> error message:
>>
>> ../../gcc-4.1.1/gcc/crtstuff.c: In function Â?__do_global_dtors_auxÂ?:
>> ../../gcc-4.1.1/gcc/crtstuff.c:301: internal compiler error:
>> Segmentation
>> fault
>>
>>
>> what is this crtstuff? I'm new to this gcc. I need some information
>> regarding this error.
>
> crtstuff.c is a file which is being built with the new compiler. The
> details are relatively unimportant. Your make output will print the
> exact command line which is being used to run the newly built
> compiler.
>
> This error indicates a bug in gcc itself. The bug is most likely
> related to the changes you made to the compiler.
can u please let me knw how to proceed for debugging it? can i use already
installed gdb for it. if so, please tell me starter commands to fire gdb
in this case.
Thanks. :)
>
> Ian
>
--
Bhaskar G. Reddy,
Graduate Student,
Department of CSE,
IIT Bombay