Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/warn/Wformat-2.C @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 84e7813d76e9 |
children |
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// 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\\*'" } }