http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48382
Summary: ctype_noninline.h should not be installed Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ AssignedTo: unassig...@gcc.gnu.org ReportedBy: i...@airs.com Currently libstdc++-v3 installs the header file ctype_noninline.h. No other header file #include's it. The comment after the license boilerplate says "This is an internal header file, included by other library headers. Do not attempt to use it directly." The header file exists to be included by src/ctype.cc. I think that in include/Makefile.am ctype_nonline.h should move from host_headers to host_headers_noinst.