1 2 typedef float __m128 __attribute__ ((__vector_size__ (16), __may_alias__)); 3 typedef __SIZE_TYPE__ size_t; 4 5 long s1 = 0; 6 __m128 r; 7 __m128 * volatile raddr = &r; 8 main(int argc,const char ** argv)9int main (int argc, const char **argv) 10 { 11 return 15 & (int)(size_t)raddr; 12 } 13 __main(void)14void __main (void) 15 { 16 asm (".section .drectve\n" 17 " .ascii \" -aligncomm:_r,4\"\n" 18 " .ascii \" -aligncomm:r,4\"\n" 19 " .text"); 20 } 21 22 #if defined (__CYGWIN__) || defined (__MINGW32__) _alloca(void)23void _alloca (void) 24 { 25 } 26 #endif 27