On Tue, Nov 15, 2011 at 19:00, Eli Zaretskii wrote: > The offending row is `a'.  Is the text it shows ("Slot is the name") a > comment, displayed in font-lock-comment-face?  Can you show a > screenshot? Attached. > ??? Does GCC now optimizes even under -O0? This happened with an optimized build, alas.     Juanma