title: inline assembly error: can't find a register in class 'GENERAL_REGS' while reloading 'asm'
body: <p>I have an inline <strong>AT&amp;T</strong> style assembly block, which works with <strong>XMM</strong> registers and there are no problems in <strong>Release</strong> configuration of my <strong>XCode</strong> project, however I've stumbled upon this strange error (which is supposedly a <strong>GCC</strong> bug) in <strong>Debug</strong> configuration... Can I fix it somehow? There is nothing special in assembly code, but I am using a lot of memory constraints (<strong>12 constraints</strong>), can this cause this problem?</p>