/* Compiler generates 64-bit stores of zero for this on some targets. Check there is no problem for such case. */ /* { dg-do compile } */ /* { dg-options "-O2 -ftree-vectorize" } */ void foo (float *dest, int xcount, int ycount) { int x, y; for (y = 0; y < ycount; y++) for (x = 0; x < xcount; x++) dest[x + y] = (float) 0; }