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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [format/] [attr-7.c] - Rev 816
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/* Test for format attributes: test applying them to types. */ /* Origin: Joseph Myers <jsm28@cam.ac.uk> */ /* { dg-do compile } */ /* { dg-options "-std=gnu99 -Wformat" } */ #define DONT_GNU_PROTOTYPE #include "format.h" __attribute__((format(gnu_attr_printf, 1, 2))) void (*tformatprintf0) (const char *, ...); void (*tformatprintf1) (const char *, ...) __attribute__((format(gnu_attr_printf, 1, 2))); void (__attribute__((format(gnu_attr_printf, 1, 2))) *tformatprintf2) (const char *, ...); void (__attribute__((format(gnu_attr_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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