1/* PR rtl-optimization/16536 2 Origin: Jeremy Denise <jeremy.denise@libertysurf.fr> 3 Reduced: Wolfgang Bangerth <bangerth@dealii.org> 4 Volker Reichelt <reichelt@igpm.rwth-aachen.de> */ 5/* { dg-options "-fgnu89-inline" } */ 6 7extern void abort (); 8 9typedef struct 10{ 11 int i, dummy; 12} A; 13 14inline A foo (const A* p, const A* q) 15{ 16 return (A){p->i+q->i}; 17} 18 19void bar (A* __restrict__ p) 20{ 21 *p=foo(p,p); 22 if (p->i!=2) 23 abort(); 24} 25 26int main () 27{ 28 A a={1}; 29 bar(&a); 30 return 0; 31} 32