Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/warn/Wformat-2.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | |
children |
line wrap: on
line source
// PR c++/84076 // { dg-do compile } // { dg-options "-Wformat" } struct S { ~S (); }; struct T { T (); T (const T &); }; void foo () { S s; T t; __builtin_printf ("%s\n", s); // { dg-warning "format '%s' expects argument of type 'char\\*', but argument 2 has type 'S'" } __builtin_printf ("%s\n", t); // { dg-warning "format '%s' expects argument of type 'char\\*', but argument 2 has type 'T'" } __builtin_printf ("%s\n", &s);// { dg-warning "format '%s' expects argument of type 'char\\*', but argument 2 has type 'S\\*'" } __builtin_printf ("%s\n", &t);// { dg-warning "format '%s' expects argument of type 'char\\*', but argument 2 has type 'T\\*'" } }