On Mon, 1 Jul 2024 06:49:15 GMT, Axel Boldt-Christmas <abold...@openjdk.org> wrote:
> [JDK-8287828](https://bugs.openjdk.org/browse/JDK-8287828) added support for > selecting specific JTREG tests cases by their ID. However because of how we > handle input strings in make it was not possible to use `#` anywhere, > breaking this feature. > > Prior to this change > * `TEST="gc/TestSystemGC.java#Serial gc/TestSystemGC.java#G1" make test` > Works. > * `make test TEST="gc/TestSystemGC.java#Serial gc/TestSystemGC.java#G1"` > Does not work. > > After this change both works. > > When propagating command line variables through the make system we > transiently replaced spaces with `#` (which drops any actual `#` when > restoring the spaces). This patch replaced the `#` character with `ยง` under > the assumption that it will not be used in these arguments. > > This works for now. An alternative would be to make this more robust by > selecting a sequence of characters that is checked to not be part of the > strings in question as the space placeholder. But I will leave that to our > more advance Make engineers to handle. This pull request has now been integrated. Changeset: 2928753b Author: Axel Boldt-Christmas <abold...@openjdk.org> URL: https://git.openjdk.org/jdk/commit/2928753bd95356467e4fe42ee391e45d1cb6e89c Stats: 5 lines in 1 file changed: 0 ins; 0 del; 5 mod 8324966: Allow selecting jtreg test case by ID from make Reviewed-by: erikj ------------- PR: https://git.openjdk.org/jdk/pull/19963
