[ https://issues.apache.org/jira/browse/ARROW-15603?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Antoine Pitrou resolved ARROW-15603. ------------------------------------ Resolution: Fixed Issue resolved by pull request 12359 [https://github.com/apache/arrow/pull/12359] > [C++] Clang 13 build fails on unused var > ---------------------------------------- > > Key: ARROW-15603 > URL: https://issues.apache.org/jira/browse/ARROW-15603 > Project: Apache Arrow > Issue Type: Bug > Components: C++ > Affects Versions: 7.0.0 > Reporter: Will Jones > Assignee: Will Jones > Priority: Minor > Labels: pull-request-available > Fix For: 8.0.0 > > Time Spent: 10m > Remaining Estimate: 0h > > Just a small issue. When I build with clang 13 I get the following error from > a unused var warning: > {code:java} > /Users/willjones/Documents/arrows/arrow/cpp/src/arrow/python/numpy_to_arrow.cc:791:13: > error: variable 'n' set but not used [-Werror,-Wunused-but-set-variable] > int64_t n = 0; > ^ > /Users/willjones/Documents/arrows/arrow/cpp/src/arrow/python/numpy_to_arrow.cc:799:13: > error: variable 'n' set but not used [-Werror,-Wunused-but-set-variable] > int64_t n = 0; > ^ {code} -- This message was sent by Atlassian Jira (v8.20.1#820001)