BHASKAR G. REDDY 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:

In function __do_global_dtors_aux:
internal compiler error: Segmentation
fault

what is this crtstuff? I'm new to this gcc. I need some information
regarding this error.

can anybody help?

You must tell us exactly your configure line, and your make line.

Are you using "make bootstrap" ?

Andrew.

"BHASKAR G. REDDY" <bhaskar (AT) cse (DOT) iitb.ac.inwrites:

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:

In function :
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.

Ian

"BHASKAR G. REDDY" <bhaskar (AT) cse (DOT) iitb.ac.inwrites:

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.

Ian

"BHASKAR G. REDDY" <bhaskar (AT) cse (DOT) iitb.ac.inwrites:

"BHASKAR G. REDDY" <bhaskar (AT) cse (DOT) iitb.ac.inwrites:
>
>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.
>

but compiler proper [ cc1] was not yet built. In the processing of
building it i'm getting internal compiler error. Now i have to debug what,
the driver[xgcc] ?

crtstuff is not part of the compiler proper. If your build fails
building crtstuff, then cc1 has been built. cc1 is used to compile
crtstuff.

Ian