Qt: "implicit capture of 'this' with '[=]'is deprecated in C++20"

• Reporter: cazfi
• Owner: cazfi
• Type: Bugs
• Status: Closed
• Component: Qt-client
• MileStone: 3.1.0-beta2 (closed)
• Priority: 5 - Medium
• Severity: 5 - Medium
• Resolution: Fixed
• File: 4

Details

Qt-client build with latest C++ standards gives deprecation warnings about capturing 'this' with '[=]'.

I think this is a deprecation between freeciv-3.0 and freeciv-3.1 (former does not use '[=]' at all)

Ticket History (3/9 Histories)

2023-03-11 11:40 Updated by: cazfi

• New Ticket "Qt: "implicit capture of 'this' with '[=]'is deprecated in C++20"" created

2023-03-18 11:08 Updated by: cazfi

• File 0010-Fix-implicit-capture-errors-in-C-20-mode.patch (File ID: 11859) is attached

2023-03-18 11:08 Updated by: cazfi

• File 0009-Fix-implicit-capture-errors-in-C-20-mode.patch (File ID: 11860) is attached

2023-03-18 11:08 Updated by: cazfi

• Owner Update from (None) to cazfi
• Resolution Update from None to Accepted

2023-03-20 14:11 Updated by: cazfi

• Resolution Update from Accepted to None

Comment

Breaks clang builds. Seems like configure check is not strict enough.

2023-03-20 23:08 Updated by: cazfi

• File 0004-Fix-implicit-capture-errors-in-C-20-mode.patch (File ID: 11900) is attached

2023-03-20 23:08 Updated by: cazfi

• File 0004-Fix-implicit-capture-errors-in-C-20-mode.patch (File ID: 11901) is attached

2023-03-20 23:09 Updated by: cazfi

• Resolution Update from None to Accepted

Comment

Reply To cazfi

Breaks clang builds. Seems like configure check is not strict enough.

Attached version uses -Werror also configure time.

2023-03-22 18:54 Updated by: cazfi

• Status Update from Open to Closed
• Resolution Update from Accepted to Fixed