http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49487
Eric Weddington <eric.weddington at atmel dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|c |target --- Comment #1 from Eric Weddington <eric.weddington at atmel dot com> 2011-06-21 15:27:41 UTC --- (In reply to comment #0) > Compiling the following function triggers an internal compiler error in (at > least) GCC versions 4.2, 4.3, 4.5 and the latest 4.7.0-20110620: Could you be a bit more specific on the version numbers for 4.2, 4.3, and 4.5? I've just tried building on 4.3.3 (WinAVR 20100110) and it compiled successfully for -O[0123s]. <snip> > This was compiled using a cross-compiler on an x86_64 system as outlined > below: Could you try using a 32-bit host?