diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/format/nul-1.c')
| -rw-r--r-- | gcc/testsuite/gcc.dg/format/nul-1.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/format/nul-1.c b/gcc/testsuite/gcc.dg/format/nul-1.c new file mode 100644 index 000000000..c45453dba --- /dev/null +++ b/gcc/testsuite/gcc.dg/format/nul-1.c @@ -0,0 +1,14 @@ +/* Test diagnostics for suppressing contains nul + -Wformat. -Wformat. */ +/* Origin: Bruce Korb <bkorb@gnu.org> */ +/* { dg-do compile } */ +/* { dg-options "-Wformat -Wno-format-contains-nul" } */ + +#include "format.h" + +void +foo (void) +{ + static char const fmt[] = "x%s\0%s\n\0abc"; + printf (fmt+4, fmt+8); /* { dg-bogus "embedded.*in format" "bogus embed warning" } */ +} |