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/* { dg-do compile } */

/* { dg-options "-O2 -fdump-tree-lim-details" } */

int x; int y;

struct { int x; int y; } global;

int foo() {

        int i;

        for ( i=0; i<10; i++)

                y += x*x;

        for ( i=0; i<10; i++)

                global.y += global.x*global.x;

}

/* { dg-final { scan-tree-dump-times "Executing store motion of global.y" 1 "lim1" } } */

/* XXX: We should also check for the load motion of global.x, but there is no easy way to do this.  */

/* { dg-final { cleanup-tree-dump "lim\[1-2\]" } } */