| Age | Commit message (Expand) | Author |
| 2025-09-23 | ada: New preprocessing option for emitting empty comments for deleted lines | Gary Dismukes |
| 2025-01-07 | Update copyright years. | Marc Poulhiès |
| 2024-11-12 | ada: Improve message for misused implicitly-defined preprocessor symbol. | Steve Baird |
| 2024-01-22 | Update copyright years. | Marc Poulhiès |
| 2023-01-09 | ada: Update copyright notice | Arnaud Charlet |
| 2022-09-12 | [Ada] Parser and lexer cleanup | Bob Duff |
| 2022-01-11 | [Ada] Update copyright notice and bump Gnatvsn.Current_Year | Arnaud Charlet |
| 2022-01-06 | [Ada] Remove duplicates of empty strings | Piotr Trojanek |
| 2021-09-22 | [Ada] More flexibility in preprocessor | Arnaud Charlet |
| 2021-05-03 | [Ada] Update copyright notice | Arnaud Charlet |
| 2020-06-02 | [Ada] Bump copyright year | Arnaud Charlet |
| 2019-07-09 | [Ada] Reformat comments | Piotr Trojanek |
| 2019-01-08 | [Ada] Bump copyright years to 2019 | Pierre-Marie de Rodat |
| 2018-01-11 | [Ada] Bump copyright notices to 2018 | Arnaud Charlet |
| 2017-04-25 | [multiple changes] | Arnaud Charlet |
| 2017-01-13 | sem_aggr.adb, [...]: Update all eligible case statements to reflect the new s... | Hristian Kirtchev |
| 2016-07-04 | sem_eval.adb (Decompose_Expr): Set 'out' parameters Kind and Cons to valid va... | Bob Duff |
| 2016-02-12 | cgraph.c: Spelling fixes - behaviour -> behavior and neighbour -> neighbor. | Jakub Jelinek |
| 2015-10-20 | sem_aggr.adb, [...]: Fix typos. | Arnaud Charlet |
| 2013-10-17 | gnat_ugn.texi: Document -gnatw.y/-gnatw.Y. | Robert Dewar |
| 2013-10-17 | [multiple changes] | Arnaud Charlet |
| 2013-10-14 | [multiple changes] | Arnaud Charlet |
| 2013-10-14 | errout.adb (Write_Error_Summary): Do not output the number of lines when Main... | Vincent Celier |
| 2012-10-04 | [multiple changes] | Arnaud Charlet |
| 2010-10-21 | a-cgaaso.ads, [...]: Minor reformatting | Robert Dewar |
| 2010-06-18 | par-ch9.adb, [...]: Update comments. | Arnaud Charlet |
| 2009-07-22 | s-stchop.adb, [...]: Make sure sources obey short-circuit style rule. | Robert Dewar |
| 2009-04-16 | [multiple changes] | Arnaud Charlet |
| 2009-04-07 | [multiple changes] | Arnaud Charlet |
| 2008-08-04 | gprep.adb (Process_One_File): Call Prep.Preprocess with a Boolean variable... | Vincent Celier |
| 2008-03-31 | g-table.adb, [...]: Fix comment typos. | Ralf Wildenhues |
| 2007-09-10 | exp_atag.ads, [...]: Replace headers with GPL v3 headers. | Robert Dewar |
| 2007-06-06 | prep.ads, prep.adb (Expression): New Boolean parameter Complemented, defaulte... | Vincent Celier |
| 2006-10-31 | clean.adb, [...]: Fix bad table increment values (much too small) | Robert Dewar |
| 2005-11-15 | a-secain.adb, [...]: Minor reformatting | Robert Dewar |
| 2005-09-05 | fname-sf.adb, [...]: Remove redundant use_clauses. | Ed Schonberg |
| 2005-07-01 | Update FSF address | R. Kelley Cook |
| 2005-06-16 | prep.adb (Preprocess): Ignore error when scanning the first token of a line. | Vincent Celier |
| 2003-10-21 | 3psoccon.ads, [...]: Files added. | Arnaud Charlet |