build options problem in CCS3.3

han shuai

hello,

when I use build options to optimize my project with the -o2 set,it comes to a nerror that：

INTERNAL ERROR: C:\CCS3.3\C6000\cgtools\bin\cg6x.exe experienced a segmentation fault while
processing function _quant_8x8_core

This is a serious problem. Please contact Customer
Support with this message and a copy of the input file
and help us to continue to make the tools more robust.

when I do not use option -o2, the error will disapper, why?How should I correct it?

over 13 years ago

Ki over 13 years ago

TI__Guru**** 482311 points

Hello,

Could you specify:

Compiler version number

Host OS (WIndows XP?)

Thanks

han shuai over 13 years ago in reply to Ki

Intellectual 320 points

Hello,

The version of complier is V6.0.8,

Host OS is windows XP,

Thanks!

Ki over 13 years ago in reply to han shuai

TI__Guru**** 482311 points

Thank you.

It looks like the issue is specific to the compiler. I will move this into the compiler forum where the experts there can help you best.

Thanks

Archaeologist over 13 years ago

TI__Guru* 84285 points

We'll need a complete, reproducible test case to analyze the problem. In the meantime, you should consider upgrading to a more recent version; 6.0.8 is quite old.

AartiG over 13 years ago

TI__Guru**** 173310 points

han shuai said:

when I use build options to optimize my project with the -o2 set,it comes to a nerror that：

INTERNAL ERROR: C:\CCS3.3\C6000\cgtools\bin\cg6x.exe experienced a segmentation fault while
processing function _quant_8x8_core

This is a serious problem. Please contact Customer
Support with this message and a copy of the input file
and help us to continue to make the tools more robust.

It is possible that this is a known bug in v6.0.8 of the compiler tools that was fixed in a later release. Are you able to update your compiler tools to a newer version and try it out? For CCS 3.3, as long as you are not on a DSK limited version, you should be able to update your compiler tools by going to Help->Update Advisor->Check for updates. The latest version on the 6.0.x stream is 6.0.31. I would suggest giving this version a try and if the problem remains, then please provide a cutdown test case as described in this page, so we can reproduce the issue at our end.