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// PR c/25682
// { dg-do compile }
// Test whether we don't ICE on questionable constructs where offsetof
// should have been used instead.
struct S
{
char a[4];
int b;
};
extern void bar (char *, char *);
void
foo (void)
{
char g[(char *) &((struct S *) 0)->b - (char *) 0]; // { dg-error "constant" }
char h[(__SIZE_TYPE__) &((struct S *) 8)->b]; // { dg-error "constant" "" { xfail *-*-* } }
bar (g, h);
}
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