https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111731
--- Comment #17 from Dimitar Yordanov <dimitar.yordanov at sap dot com> --- I've executed more tests and see another one failing. This time "begin" is inside of another range, not the one that gets calculated with this "begin". So there is again an overlapping in the btree. Could we maybe use two trees, one for "begin" and one for the ranges?
