| /* Test for printf formats. C99 "long long" formats should be accepted with |
| -Wno-long-long. |
| */ |
| /* Origin: Joseph Myers <jsm28@cam.ac.uk> */ |
| /* { dg-do compile } */ |
| /* { dg-options "-std=iso9899:1990 -pedantic -Wformat -Wno-long-long" } */ |
| |
| #include "format.h" |
| |
| void |
| foo (long long ll, unsigned long long ull, long long *lln, |
| long long *llp, unsigned long long *ullp) |
| { |
| /* Test for accepting standard "long long" formats. */ |
| printf ("%lld%lli%llo%llu%llx%llX%lln", ll, ll, ull, ull, ull, ull, lln); |
| scanf ("%lld%lli%llo%llu%llx%llX%lln", llp, llp, |
| ullp, ullp, ullp, ullp, lln); |
| /* Use of "q" and "L" should still be warned about. */ |
| printf ("%qd", ll); /* { dg-warning "C" "printf %qd" } */ |
| printf ("%qi", ll); /* { dg-warning "C" "printf %qi" } */ |
| printf ("%qo", ull); /* { dg-warning "C" "printf %qo" } */ |
| printf ("%qu", ull); /* { dg-warning "C" "printf %qu" } */ |
| printf ("%qx", ull); /* { dg-warning "C" "printf %qx" } */ |
| printf ("%qX", ull); /* { dg-warning "C" "printf %qX" } */ |
| printf ("%qn", lln); /* { dg-warning "C" "printf %qn" } */ |
| printf ("%Ld", ll); /* { dg-warning "C" "printf %Ld" } */ |
| printf ("%Li", ll); /* { dg-warning "C" "printf %Li" } */ |
| printf ("%Lo", ull); /* { dg-warning "C" "printf %oL" } */ |
| printf ("%Lu", ull); /* { dg-warning "C" "printf %Lu" } */ |
| printf ("%Lx", ull); /* { dg-warning "C" "printf %Lx" } */ |
| printf ("%LX", ull); /* { dg-warning "C" "printf %LX" } */ |
| scanf ("%qd", llp); /* { dg-warning "C" "scanf %qd" } */ |
| scanf ("%qi", llp); /* { dg-warning "C" "scanf %qi" } */ |
| scanf ("%qo", ullp); /* { dg-warning "C" "scanf %qo" } */ |
| scanf ("%qu", ullp); /* { dg-warning "C" "scanf %qu" } */ |
| scanf ("%qx", ullp); /* { dg-warning "C" "scanf %qx" } */ |
| scanf ("%qX", ullp); /* { dg-warning "C" "scanf %qX" } */ |
| scanf ("%qn", lln); /* { dg-warning "C" "scanf %qn" } */ |
| scanf ("%Ld", llp); /* { dg-warning "C" "scanf %Ld" } */ |
| scanf ("%Li", llp); /* { dg-warning "C" "scanf %Li" } */ |
| scanf ("%Lo", ullp); /* { dg-warning "C" "scanf %oL" } */ |
| scanf ("%Lu", ullp); /* { dg-warning "C" "scanf %Lu" } */ |
| scanf ("%Lx", ullp); /* { dg-warning "C" "scanf %Lx" } */ |
| scanf ("%LX", ullp); /* { dg-warning "C" "scanf %LX" } */ |
| } |