Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/abi/mangle45.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
// Testcase for mangling of parameters used other than in a trailing return type // { dg-do compile { target c++11 } } // { dg-options "-fabi-version=5 -Wabi=4" } template<class T> void f(T p, decltype(p)) { } // L = 1 { dg-warning "mangle" } template<class T> void g(T p, decltype(p) (*)()) { } // L = 1 { dg-warning "mangle" } // G++ incorrectly rejects these currently. // template<class T> void h(T p, auto (*)()->decltype(p)); // L = 1 // template<class T> void i(T p, auto (*)(T q)->decltype(q)); // L = 0 // template<class T> void j(T p, auto (*)(decltype(p))->T); // L = 2 template<class T> void k(T p, int (*(*)(T* p))[sizeof(p)]) {} // L = 1 { dg-warning "mangle" } int garg(); int (*karg (int*))[sizeof(int)]; int main() { // { dg-final { scan-assembler "\n_?_Z1fIiEvT_DtfL0p_E\[: \t\n\]" } } f (1,0); // { dg-final { scan-assembler "\n_?_Z1gIiEvT_PFDtfL0p_EvE\[: \t\n\]" } } g (1,garg); // h (1,0); // i (1,0); // j (1,0); // { dg-final { scan-assembler "\n_?_Z1kIiEvT_PFPAszfL0p__iPS0_E\[: \t\n\]" } } k (1,karg); }