[ARROW-9968] [C++] UBSAN link failure with __int8_t

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Fix Version/s: 2.0.0
• Component/s: C++, Continuous Integration
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/25995
• Assignee: Antoine Pitrou
• Reporter: Antoine Pitrou
• Created: 10/Sep/20 17:32
• Updated: 11/Jan/23 08:10
• Resolved: 10/Sep/20 18:11

Description

See https://github.com/apache/arrow/runs/1093237142 :

src/arrow/util/CMakeFiles/arrow-utility-test.dir/decimal_test.cc.o: In function `arrow::Decimal128Test_Multiply_Test::TestBody()':
/arrow/cpp/src/arrow/util/decimal_test.cc:935: undefined reference to `__muloti4'
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Issue Links

• links to: GitHub Pull Request #8164