http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58041
--- Comment #33 from Bernd Edlinger <bernd.edlinger at hotmail dot de> --- (In reply to Martin Jambor from comment #31) > I can't reproduce this with the -m32 flag on my x86_64... do > you still have the compiler built on an i686? If so, could you try and make > function foo static in that testcase and see if the error goes away? static does not help. If I add -msse the warning goes away, but the compiled executable crashes because of illegal instruction. Dual Pentium II, with mmx but obviously no sse, whatever that may be: flags: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pse36 mmx fxsr