https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109205
--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Jonathan Wakely from comment #4) > I added hints to size() and capacity() and it caused regressions, see PR > 110060 > > It makes it less likely for size() to be inlined, and causes: > > FAIL: g++.dg/pr104547.C -std=gnu++14 scan-tree-dump-not vrp2 > "_M_default_append" The inlining issue was fixed with r15-5336-gcee7d080d5c2a5 (and a few others).
