[Bug lto/63242] memory starvation caused by flatten attribute

[wbrana at gmail dot com]

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