/* Test for printf formats. Formats using C99 features should be rejected outside of C99 mode. */ /* Origin: Joseph Myers <jsm28@cam.ac.uk> */ /* { dg-do compile } */ /* { dg-options "-std=iso9899:1990 -pedantic -Wformat" } */ #include "format.h" void foo (int i, double d, llong ll, intmax_t j, size_t z, ptrdiff_t t) { /* Some tests already in c90-printf-1.c, e.g. %lf. */ /* The widths hh, ll, j, z, t are new. */ printf ("%hhd", i); /* { dg-warning "length|C" "%hh in C90" } */ printf ("%lld", ll); /* { dg-warning "length|C" "%ll in C90" } */ printf ("%jd", j); /* { dg-warning "length|C" "%j in C90" } */ printf ("%zu", z); /* { dg-warning "length|C" "%z in C90" } */ printf ("%td", t); /* { dg-warning "length|C" "%t in C90" } */ /* The formats F, a, A are new. */ printf ("%F", d); /* { dg-warning "C" "%F in C90" } */ printf ("%a", d); /* { dg-warning "C" "%a in C90" } */ printf ("%A", d); /* { dg-warning "C" "%A in C90" } */ }