https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85922
--- Comment #4 from John Simon <gcc at mailinator dot com> --- > No, it uses a correct instruction, but you have too old assembler that can't > handle it. I think in this case the "correct" thing to do would be a check of assembler during configure and either: 1) only generate code that matches the feature set of the assembler 2) error with a reasonable "your system assembler is too old, please update gas/binutils" > Wonder how old your assembler is, because this instruction in question is > part of SSSE3 and is supported in binutils since 2007. $ as --version GNU assembler 2.16.91.0.5 20051219 (SUSE Linux) Copyright 2005 Free Software Foundation, Inc. This program is free software; you may redistribute it under the terms of the GNU General Public License. This program has absolutely no warranty. This assembler was configured for a target of `i586-suse-linux'.
