diff options
Diffstat (limited to 'ports/unix/coverage.c')
| -rw-r--r-- | ports/unix/coverage.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/ports/unix/coverage.c b/ports/unix/coverage.c index 68340d7f2..5bd02f6fb 100644 --- a/ports/unix/coverage.c +++ b/ports/unix/coverage.c @@ -230,7 +230,12 @@ static mp_obj_t extra_coverage(void) { mp_printf(&mp_plat_print, "%u\n", 0x80000000); // should print unsigned mp_printf(&mp_plat_print, "%x\n", 0x8000000f); // should print unsigned mp_printf(&mp_plat_print, "%X\n", 0x8000000f); // should print unsigned - mp_printf(&mp_plat_print, "abc\n%"); // string ends in middle of format specifier + // note: storing the string in a variable is enough to prevent the + // format string checker from checking this format string. Otherwise, + // it would be a compile time diagnostic under the format string + // checker. + const char msg[] = "abc\n%"; + mp_printf(&mp_plat_print, msg); // string ends in middle of format specifier mp_printf(&mp_plat_print, "%%\n"); // literal % character mp_printf(&mp_plat_print, ".%-3s.\n", "a"); // left adjust |