[Bug ipa/63416] Three calls to empty functions via pointers get folded, but not inlined

[felix.shvaiger at emc dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63416

--- Comment #3 from Felix Shvaiger <felix.shvaiger at emc dot com> ---
Created attachment 33623
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33623&action=edit
disassembly of compiled a2.c -- good code