http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54781
--- Comment #2 from Bernhard Rosenkränzer <Bernhard.Rosenkranzer at linaro dot org> 2012-10-02 18:35:03 UTC --- $ /opt/android-toolchain-trunk/bin/arm-linux-androideabi-g++ -c -mfloat-abi=softfp -mfpu=neon -O2 bug54781.c bug54781.c: In function 'void bug54781(short unsigned int*, int, int)': bug54781.c:75:1: internal compiler error: in refs_may_alias_p_1, at tree-ssa-alias.c:1124 } ^ Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions.