gcc/testsuite/gcc.target/i386/pr67447.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O3 -march=haswell" } */
   3
   4 struct _GPart {
   5   int *g;
   6 };
   7 static int b, d, e;
   8 int *c, *f, *g;
   9 int a;
  10
  11 int fn2(int, int);
  12
  13 int fn1(int p1) {
  14   int h = fn2(p1, (int)(long)&e);
  15   for (; d < e; d++)
  16     if (f[d] != a)
  17       h += g ? g[f[d]] : 1;
  18   return h;
  19 }
  20
  21 int main() {
  22   struct _GPart *i;
  23   for (; b < (int)(long)(i->g); b++)
  24     c[b] = fn1((int)(long)i->g);
  25 }