1/* PR rtl-optimization/55023 */ 2/* { dg-do run } */ 3/* { dg-options "-O2 -fno-inline" } */ 4 5extern void abort (void); 6typedef long long int64_t; 7 8struct foo { 9 int x; 10 int y; 11}; 12 13int64_t foo(int64_t a, int64_t b, int64_t c) 14{ 15 return a + b + c; 16} 17 18int64_t bar(int64_t a, struct foo bq, struct foo cq) 19{ 20 int64_t b = bq.x + bq.y; 21 int64_t c = cq.x + cq.y; 22 return foo(a, b, c); 23} 24 25int main(void) 26{ 27 int64_t a = 1; 28 struct foo b = { 2, 3 }; 29 struct foo c = { 4, 5 }; 30 if (bar (a, b, c) != 15) 31 abort (); 32 return 0; 33} 34