Gentoo's Bugzilla –
Attachment 513532 Details for
Bug 643716sci-libs/vtk-7.1.1-r1 - /var/tmp/portage/sci-libs/vtk-7.1.1-r1/work/VTK-7.1.1/ThirdParty/xdmf2/vtkxdmf2/libsrc/XdmfH5Driver.cxx:190:1: error: braces around scalar initializer for type ‘herr_t (*)(H5FD_t*) {aka int (*)(H5FD_t*)}’