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Posted to commits@tvm.apache.org by GitBox <gi...@apache.org> on 2021/03/24 08:05:31 UTC

[GitHub] [tvm] rafzi opened a new pull request #7733: [crt] fix shift out of type bounds

rafzi opened a new pull request #7733:
URL: https://github.com/apache/tvm/pull/7733


   When running with "-fsanitize=undefined" I got the following error:
   
       tvm/src/runtime/crt/common/crt_runtime_api.c:213:32: runtime error: left shift of 32770 by 16 places cannot be represented in type 'int'
   
   The expression "module_index | 0x8000" is of type "int" and needs to be casted to unsigned before the shift.
   
   @areusch 


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[GitHub] [tvm] areusch commented on pull request #7733: [crt] fix shift out of type bounds

Posted by GitBox <gi...@apache.org>.

areusch commented on pull request #7733:
URL: https://github.com/apache/tvm/pull/7733#issuecomment-806059563


   thanks @rafzi, this change looks good to me. can you retrigger the CI by adding an empty commit? looks like it got stuck on task_rust.


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[GitHub] [tvm] tqchen commented on pull request #7733: [crt] fix shift out of type bounds

Posted by GitBox <gi...@apache.org>.

tqchen commented on pull request #7733:
URL: https://github.com/apache/tvm/pull/7733#issuecomment-811024199


   Thanks @rafzi @areusch !


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[GitHub] [tvm] tqchen merged pull request #7733: [crt] fix shift out of type bounds

Posted by GitBox <gi...@apache.org>.

tqchen merged pull request #7733:
URL: https://github.com/apache/tvm/pull/7733


   


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