gcc/testsuite/g++.dg/abi/invisiref1a.C

   1 // PR c++/80178
   2 // { dg-do compile { target c++11 } }
   3 // { dg-options "-fabi-version=11 -Wabi -fdump-tree-gimple" }
   4 // { dg-final { scan-tree-dump "foo .D" "gimple" } }
   5
   6 struct A {
   7   A();
   8   A &operator=(A &&o);
   9   void *p;
  10 };
  11 void notdefined(A);
  12
  13 void foo(A) { }                 // { dg-warning "calling convention" }
  14
  15 A baz()                         // { dg-warning "calling convention" }
  16 {
  17   return {};
  18 }
  19
  20 void bar() {
  21   foo({});                      // { dg-warning "calling convention" }
  22   notdefined({});               // { dg-warning "calling convention" }
  23   baz();                        // { dg-warning "calling convention" }
  24 }