https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88066
--- Comment #8 from Jonathan Wakely <redi at gcc dot gnu.org> --- Author: redi Date: Thu Mar 21 12:07:10 2019 New Revision: 269835 URL: https://gcc.gnu.org/viewcvs?rev=269835&root=gcc&view=rev Log: PR libstdc++/88066 Use <> for includes not "" These headers were missed in the previous commit for this bug. There are also several "" includes in the profile mode headers, but because they're deprecated I'm not fixing them. * include/backward/hash_map: Use <> for includes not "". * include/backward/hash_set: Likewise. * include/backward/strstream: Likewise. * include/tr1/bessel_function.tcc: Likewise. * include/tr1/exp_integral.tcc: Likewise. * include/tr1/legendre_function.tcc: Likewise. * include/tr1/modified_bessel_func.tcc: Likewise. * include/tr1/riemann_zeta.tcc: Likewise. Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/include/backward/hash_map trunk/libstdc++-v3/include/backward/hash_set trunk/libstdc++-v3/include/backward/strstream trunk/libstdc++-v3/include/tr1/bessel_function.tcc trunk/libstdc++-v3/include/tr1/exp_integral.tcc trunk/libstdc++-v3/include/tr1/legendre_function.tcc trunk/libstdc++-v3/include/tr1/modified_bessel_func.tcc trunk/libstdc++-v3/include/tr1/riemann_zeta.tcc