diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/format/ms-format2.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/format/ms-format2.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/format/ms-format2.c b/gcc/testsuite/gcc.dg/format/ms-format2.c new file mode 100644 index 000000000..5c950522a --- /dev/null +++ b/gcc/testsuite/gcc.dg/format/ms-format2.c @@ -0,0 +1,23 @@ +/* Test for printf formats. Formats using extensions to the standard + should be rejected in strict pedantic mode. But allowed by -Wno-pedantic-ms-format. +*/ +/* Origin: Kai Tietz <kai.tietz@onevision.com> */ +/* { dg-do compile { target { *-*-mingw* } } } */ +/* { dg-options "-std=iso9899:1999 -pedantic -Wformat -Wno-pedantic-ms-format" } */ + +#define USE_SYSTEM_FORMATS +#include "format.h" + +#ifdef _WIN64 +#define XXX "%I64x" +#else +#define XXX "%I32x" +#endif + +void +foo (float f, double d, void *p) +{ + printf (XXX, p); /* { dg-warning "format" "bad argument types" } */ + printf ("%I32x", f); /* { dg-warning "format" "bad argument types" } */ + printf ("%I64x", d); /* { dg-warning "format" "bad argument types" } */ +} |