Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.old-deja/g++.other/ptrmem7.C @ 145:1830386684a0
gcc-9.2.0
author | anatofuz |
---|---|
date | Thu, 13 Feb 2020 11:34:05 +0900 |
parents | 04ced10e8804 |
children |
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// { dg-do assemble } // // Copyright (C) 2000 Free Software Foundation, Inc. // Contributed by Nathan Sidwell 14 Aug 2000 <nathan@codesourcery.com> // A pointer to member can only be formed by `&T::m', however, other forms // are ok for pointer to static member. Thus the error can only be determined // after overload resolution. struct A { static int ns (short); static int ns (float); int ns (int); int ns (double); int single (int); static int sole (short); void foo (); }; void A::foo () { int (A::*ptr1) (int) = &A::ns; int (A::*ptr2) (int) = A::ns; // { dg-error "pointer to member" "err" } // { dg-message "pointer to member" "note" { target *-*-* } .-1 } int (A::*ptr3) (int) = &ns; // { dg-error "pointer to member" "err" } int (A::*ptr4) (int) = ns; // { dg-error "pointer to member" "err" } int (*ptr5) (short) = &A::ns; int (*ptr6) (short) = A::ns; int (*ptr7) (short) = &ns; int (*ptr8) (short) = ns; int (A::*ptr11) (int) = &A::single; int (A::*ptr12) (int) = A::single; // { dg-error "cannot convert" } int (A::*ptr13) (int) = &single; // { dg-error "pointer to member" } int (A::*ptr14) (int) = single; // { dg-error "cannot convert" } int (A::*ptr20) (int) = &(A::ns); // { dg-error "pointer to member" } int (A::*ptr21) (int) = &(A::single); // { dg-error "32:ISO C\\+\\+ forbids taking the address of an unqualified or parenthesized non-static member function to form a pointer to member" } int (*ptr31) (short) = &A::sole; int (*ptr32) (short) = A::sole; int (*ptr33) (short) = &sole; int (*ptr34) (short) = sole; int (*ptr41) (short) = &(A::sole); int (*ptr43) (short) = &(sole); }