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// Test for format attributes: test applying them to types in C++.
// Origin: Joseph Myers <jsm28@cam.ac.uk>
// { dg-do compile }
// { dg-options "-Wformat" }
__attribute__((format(printf, 1, 2))) void (*tformatprintf0) (const char *, ...);
void (*tformatprintf1) (const char *, ...) __attribute__((format(printf, 1, 2)));
void (__attribute__((format(printf, 1, 2))) *tformatprintf2) (const char *, ...);
void (__attribute__((format(printf, 1, 2))) ****tformatprintf3) (const char *, ...);
char * (__attribute__((format_arg(1))) *tformat_arg) (const char *);
void
baz (int i)
{
(*tformatprintf0) ("%d", i);
(*tformatprintf0) ((*tformat_arg) ("%d"), i);
(*tformatprintf0) ("%"); // { dg-warning "format" "prefix" }
(*tformatprintf0) ((*tformat_arg) ("%")); // { dg-warning "format" "prefix" }
(*tformatprintf1) ("%d", i);
(*tformatprintf1) ((*tformat_arg) ("%d"), i);
(*tformatprintf1) ("%"); // { dg-warning "format" "postfix" }
(*tformatprintf1) ((*tformat_arg) ("%")); // { dg-warning "format" "postfix" }
(*tformatprintf2) ("%d", i);
(*tformatprintf2) ((*tformat_arg) ("%d"), i);
(*tformatprintf2) ("%"); // { dg-warning "format" "nested" }
(*tformatprintf2) ((*tformat_arg) ("%")); // { dg-warning "format" "nested" }
(****tformatprintf3) ("%d", i);
(****tformatprintf3) ((*tformat_arg) ("%d"), i);
(****tformatprintf3) ("%"); // { dg-warning "format" "nested 2" }
(****tformatprintf3) ((*tformat_arg) ("%")); // { dg-warning "format" "nested 2" }
}
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