On Thu, Aug 31, 2023 at 01:26:37PM +0200, Filip Kastl wrote: > Regarding debug info coverage: I didn't notice any additional guality > testcases > failing after I applied the patch. *Is there any other way how I should check > debug info coverage?*
I'm usually using https://github.com/pmachata/dwlocstat for that, usually on cc1plus from the last stage of gcc bootstrap. Though of course, if one tree is unpatched and one patched, that results in different code not just because the optimization did something, but because it is different source. So, for such purposes, I usually after one of the 2 bootstraps apply resp. revert the patch, make a copy of the cc1plus binary and do make -jN cc1plus in the last stage directory (only there, not attempt to rebootstrap). Jakub
