gcc/testsuite/gcc.dg/graphite/id-24.c

   1 /* gcc.dg/tree-ssa/loadpre23.c used to ICE with Graphite.  */
   2
   3 struct {
   4   int a;
   5   int large[100];
   6 } x;
   7
   8 int foo(int argc)
   9 {
  10   int b;
  11   int c;
  12   int i;
  13   int d, e;
  14
  15   for (i = 0; i < argc; i++)
  16     {
  17       e = x.a;
  18       x.a = 9;
  19     }
  20   return d + e;
  21 }
  22