diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/format/ms_nonlit-2.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/format/ms_nonlit-2.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/format/ms_nonlit-2.c b/gcc-4.9/gcc/testsuite/gcc.dg/format/ms_nonlit-2.c new file mode 100644 index 000000000..e60242187 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/format/ms_nonlit-2.c @@ -0,0 +1,14 @@ +/* Test for warnings for non-string-literal formats. Test with -Wformat=2. */ +/* Origin: Joseph Myers <jsm28@cam.ac.uk> */ +/* { dg-do compile { target { *-*-mingw* } } } */ +/* { dg-options "-std=gnu99 -Wformat=2" } */ + +#define USE_SYSTEM_FORMATS +#include "format.h" + +void +foo (char *s, size_t i) +{ + printf ((const char *)i, i); /* { dg-warning "argument types" "non-literal" } */ + printf (s, i); /* { dg-warning "argument types" "non-literal" } */ +} |