[Bug bootstrap/60160] Building with -flto in CFLAGS_FOR_TARGET / CXXFLAGS_FOR_TARGET

[d.g.gorbachev at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60160

Dmitry Gorbachev <d.g.gorbachev at gmail dot com> changed:

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--- Comment #4 from Dmitry Gorbachev <d.g.gorbachev at gmail dot com> ---
Created attachment 33385
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33385&action=edit
Updated patch

I have no problems with static libstdc++ (--disable-shared). But there were
some issues with libgcov and profiledbootstrap. Perhaps it should be compiled
without LTO.