https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64468
Bug ID: 64468 Summary: Incorrect indentation in Doxygen-generated sources of libstdc++ Product: gcc Version: 5.0 URL: https://gcc.gnu.org/onlinedocs/libstdc++/latest-doxyge n/a00971_source.html Status: UNCONFIRMED Severity: trivial Priority: P3 Component: web Assignee: unassigned at gcc dot gnu.org Reporter: maltsevm at gmail dot com See the attached URL. The indentation is broken (it is best visible near line 150 and further). The URL is given as an example, the problem affects other sources and versions (at least, 4.9.2 and 4.6.4 are affected; previous versions don't include libstd++ docs). Probably the reason is incorrect configuration of Doxygen: libstdc++ sources use tab size equal to 8 spaces, and in libstdc++-v3/doc/doxygen/user.cfg.in this value is set to be equal to 4: TAB_SIZE = 4 Some parts of the library are indented using only spaces, without tabs.