llvm-project/llvm/test/Regression/CFrontend/2003-08-18-StructAsValue.c

// RUN: %llvmgcc -S %s -o - | llvm-as -f -o /dev/null


typedef struct {
  int op;
} event_t;

event_t test(int X) {
  event_t foo = { 1 }, bar = { 2 };
  return X ? foo : bar;
}