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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [gcc.dg/] [format/] [warnll-1.c] - Rev 12
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/* 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" } */ }