[Bug rtl-optimization/65693] [4.8/4.9/5 Regression] ICE in assign_by_spills, at lra-assigns.c:1419

[costamagnagianfranco at yahoo dot it]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65693

--- Comment #8 from Gianfranco <costamagnagianfranco at yahoo dot it> ---
Nope, I can build on debian (I'm the maintainer BTW) with 4.9 successfully.

https://buildd.debian.org/status/fetch.php?pkg=virtualbox&arch=amd64&ver=4.3.26-dfsg-1&stamp=1426696248

for now I forced gcc-4.9 as a gcc version and the build completes with no
problems.

This is why I think this is a gcc-5.0 specific regression.

Also gcc 4.8 and 4.7 are fine (I maintain a backport on ubuntu too, and they
all build correctly).

This is a snapshot of virtualbox 5.0.0_BETA1, but the ICE occurs with
virtualbox 4.3.26 and older releases (but *only* with gcc-5)