modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/921013-1.c (about) 1 f(d,x,y,n) 2 int*d; 3 float*x,*y; 4 int n; 5 { 6 while(n--){*d++=*x++==*y++;} 7 } 8 9 main() 10 { 11 int r[4]; 12 float a[]={5,1,3,5}; 13 float b[]={2,4,3,0}; 14 int i; 15 f(r,a,b,4); 16 for(i=0;i<4;i++) 17 if((a[i]==b[i])!=r[i]) 18 abort(); 19 exit(0); 20 }