http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58349
--- Comment #1 from Mikael Pettersson <mikpe at it dot uu.se> --- I can't reproduce the ICE with either one of gcc 4.6.3, 4.6.4, 4.7.3, or 4.8.1, configured as crosses to armv7l-linux-gnueabi from x86_64-linux, with options -march=armv7-a -mfloat-abi=hard -mfpu=neon -mtune=cortex-a8 -mthumb -O3 -fstack-protector. Looks like you're running a heavily modified native compiler from Ubuntu. Please report this ICE to them (unless you can reproduce with a vanilla FSF version).