[Bug target/95450] [10/11 regression] Wrong long double folding

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95450

--- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 49045
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49045&action=edit
gcc11-pr95450.patch

Untested fix.  Or as I said, it could be limited to
&& COMPOSITE_MODE_P (element_mode (type))
only too.