[jira] [Created] (ARROW-6992) [C++]: Undefined Behavior sanitizer build option fails with GCC

[Gawain BOLTON (Jira)]

Gawain BOLTON created ARROW-6992:
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             Summary: [C++]: Undefined Behavior sanitizer build option fails 
with GCC
                 Key: ARROW-6992
                 URL: https://issues.apache.org/jira/browse/ARROW-6992
             Project: Apache Arrow
          Issue Type: Improvement
          Components: C++
            Reporter: Gawain BOLTON


Then build with the "undefined behaviour sanitizer" option 
(-DARROW_USE_UBSAN=ON) the compilation fails with GCC:
{noformat}
c++: error: unrecognized argument to ‘-fno-sanitize=’ option: 
‘function’{noformat}
It appears that GCC has never had a "-fsanitize=function" option.

I have fixed this issue and will submit a PR. 



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