1 // Test for sibcall optimization with empty struct. 2 // { dg-options "-O2" } 3 // { dg-final { scan-assembler "jmp" { target i?86-*-* x86_64-*-* } } } 4 5 struct A { }; 6 void f(struct A); g(struct A a)7 void g(struct A a) { f(a); } 8