tcc-65816/test/tests/restrict-1.c
2017-06-09 13:52:12 +02:00

31 lines
472 B
C

/* PR rtl-optimization/16536
Origin: Jeremy Denise <jeremy.denise@libertysurf.fr>
Reduced: Wolfgang Bangerth <bangerth@dealii.org>
Volker Reichelt <reichelt@igpm.rwth-aachen.de> */
extern void abort ();
typedef struct
{
int i, dummy;
} A;
inline A foo (const A* p, const A* q)
{
return (A){p->i+q->i};
}
void bar (A* __restrict__ p)
{
*p=foo(p,p);
if (p->i!=2)
abort();
}
int main ()
{
A a={1};
bar(&a);
return 0;
}