[Bug target/61578] Code size increase for ARM thumb compared to 4.8.x when compiling with -Os

[fredrik.hederstierna@securitas-direct.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61578

--- Comment #10 from Fredrik Hederstierna <fredrik.hederstierna@securitas-direct.com> ---
Created attachment 33867
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=33867&action=edit
Size benchmark gcc 4.8, gcc 4.9 and trunk.

Added updated CSiBE benchmark for GCC 4.8, GCC 4.9 and trunk.
It's obvious that excluding ip gives shorted code.
Then there is something on trunk that makes some project become very large,
which should be investigated perhaps.