[ARROW-18080] [C++] Remove gcc <= 4.9 workarounds

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 10.0.1, 11.0.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/20462
• Assignee: Neal Richardson
• Reporter: Neal Richardson
• Created: 17/Oct/22 20:11
• Updated: 11/Jan/23 11:58
• Resolved: 19/Oct/22 00:55

Description

Since we require gcc 7ish or greater now that we're on C++17

Issue Links

• links to: GitHub Pull Request #14441