1 /* This testcase ICEd because a SFmode variable was given a MMX register 2 for which there is no movsf exists. */ 3 /* { dg-do compile } */ 4 /* { dg-require-effective-target ia32 } */ 5 /* { dg-options "-O2 -march=i686 -mmmx -fno-strict-aliasing" } */ 6 7 struct A { unsigned int a, b; }; 8 foo(struct A * x,int y,int z)9void foo (struct A *x, int y, int z) 10 { 11 const float d = 1.0; 12 float e = (float) y + z; 13 14 x->a = *(unsigned int *) &d; 15 x->b = *(unsigned int *) &e; 16 } 17