1 // Testcase for mangling of parameters used other than in a trailing return type
2 // { dg-do compile { target c++11 } }
3 // { dg-options "-fabi-version=5 -Wabi=4" }
5 template<class T> void f(T p, decltype(p)) { } // L = 1 { dg-warning "mangle" }
6 template<class T> void g(T p, decltype(p) (*)()) { } // L = 1 { dg-warning "mangle" }
7 // G++ incorrectly rejects these currently.
8 // template<class T> void h(T p, auto (*)()->decltype(p)); // L = 1
9 // template<class T> void i(T p, auto (*)(T q)->decltype(q)); // L = 0
10 // template<class T> void j(T p, auto (*)(decltype(p))->T); // L = 2
11 template<class T> void k(T p, int (*(*)(T* p))[sizeof(p)]) {} // L = 1 { dg-warning "mangle" }
14 int (*karg (int*))[sizeof(int)];
17 // { dg-final { scan-assembler "\n_?_Z1fIiEvT_DtfL0p_E\[: \t\n\]" } }
19 // { dg-final { scan-assembler "\n_?_Z1gIiEvT_PFDtfL0p_EvE\[: \t\n\]" } }
24 // { dg-final { scan-assembler "\n_?_Z1kIiEvT_PFPAszfL0p__iPS0_E\[: \t\n\]" } }