[sr #110809] UBSAN failure in output.c:511 (make_room_for)

: None ___ Follow-up Comments: --- Date: Sat 07 Jan 2023 10:01:44 PM UTC By: Sam James When building m4 1.4.19 or from the 'branch-1.4' branch, a collection of Undefined Behaviour Sanitizer (UBSAN, -fsa

[sr #110809] UBSAN failure in output.c:511 (make_room_for)

Follow-up Comment #1, sr #110809 (project m4): Sorry, this is GCC 13.0.0_pre20230101. ___ Reply to this item at: ___ Message sent via Savannah https

[sr #111150] m4-1.4.19 fails to build with -std=gnu23 (new GCC 15 default)

: None ___ Follow-up Comments: --- Date: Sat 16 Nov 2024 09:32:58 PM UTC By: Sam James m4-1.4.19 fails to build with GCC 15 trunk which now defaults to -std=gnu23: ``` x86_64-pc-linux-gnu-gcc -I.