https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60621
--- Comment #8 from Jonathan Wakely <redi at gcc dot gnu.org> --- Using the code in comment 6, with 4.9.3, 5.3.0, 6.1.0 and recent 7.0 trunk: text data bss dec hex filename 5606 696 40 6342 18c6 493.eb 4943 696 40 5679 162f 493.nt 4476 672 40 5188 1444 493.pb 4609 676 4 5289 14a9 530.eb 4881 704 8 5593 15d9 530.nt 4996 652 4 5652 1614 530.pb 4527 704 8 5239 1477 610.eb 4729 704 8 5441 1541 610.nt 4974 680 8 5662 161e 610.pb 4960 704 8 5672 1628 700.eb 5037 696 8 5741 166d 700.nt 5234 672 8 5914 171a 700.pb