[Bug target/70465] [5/6 Regression] Poor code for x87 asm

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70465

--- Comment #18 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 40808
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40808&action=edit
gcc7-pr70465-2.patch

Now actually working patch for this testcase.