https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123088
--- Comment #1 from Jesper Quorning <jesper.quorning at gmail dot com> --- Hi,ยจ Reproducer (not legal Ada program) build with: $ gnatmake -gnat2022 -gnatec=dd.adc day_10.adb dd.adc is an empty_file. Could not add as attachment. Removing Ada.Strings.Fixed or Ada.Text_IO - which are not used by the reproducer - then then bug box disappears. Output: +===========================GNAT BUG DETECTED==============================+ | 15.2.0 (x86_64-pc-linux-gnu) Storage_Error stack overflow or erroneous memory access| | Error detected at day_10.adb:92:45 | | Compiling day_10.adb | | Please submit a bug report; see https://gcc.gnu.org/bugs/ . | | Use a subject line meaningful to you and us to track the bug. | | Include the entire contents of this bug box in the report. | | Include the exact command that you entered. | | Also include sources listed below. | +==========================================================================+ Please include these source files with error report Note that list may not be accurate in some cases, so please double check that the problem can still be reproduced with the set of files listed. Consider also -gnatd.n switch (see debug.adb). day_10.adb compilation abandoned gnatmake: "day_10.adb" compilation error Note: The -gnatec option is added by GPRbuild which is used by Alire. The problem is based on a real-world problem (Advent of Code) :-) Thanks
