[Bug tree-optimization/64111] [5.0 regression] ICE: conversion of register to a different size

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64111

--- Comment #6 from H.J. Lu <hjl.tools at gmail dot com> ---
Also please make sure that your testcase can also be compiled with
GCC 4.9.