[Bug target/67215] -fno-plt needs improvements for x86

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67215

--- Comment #5 from H.J. Lu <hjl.tools at gmail dot com> ---
Created attachment 36190
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36190&action=edit
A patch

For x86, -fno-plt should be handled by ix86_expand_call to
generate indirect call via GOT, not by forcing the function
address into a register in prepare_call_address.