https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63242
--- Comment #2 from wbrana <wbrana at gmail dot com> --- How I can create such testcase? I can reproduce it on Gentoo by adding -flto to /etc/portage/make.conf and running: emerge xf86-video-intel but can't reproduce from command-line gcc -std=gnu99 -O3 -shared -fPIC -flto sna_glyphs.i -o test.so