https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77713
--- Comment #3 from Thomas Preud'homme <thopre01 at gcc dot gnu.org> --- Test now builds but execution shows a few FAIL: FAIL: test_d_i:266: "%hhi" expected result for "-16657" doesn't match function call return value: 6 not in [1, 4] FAIL: test_d_i:267: "%hhu" expected result for "48879" doesn't match function call return value: 5 not in [1, 3] FAIL: test_x:314: "%2hhx" expected result for "dead" doesn't match function call return value: 4 != 2 FAIL: test_x:315: "%02hhx" expected result for "dead" doesn't match function call return value: 4 != 2 FAIL: test_x:316: "%#05hhx" expected result for "0xdead" doesn't match function call return value: 6 != 5 FAIL: test_x:318: "%2hhx" expected result for "beef" doesn't match function call return value: 4 != 2 FAIL: test_x:319: "%02hhx" expected result for "beef" doesn't match function call return value: 4 != 2 FAIL: test_x:320: "%#05hhx" expected result for "0xbeef" doesn't match function call return value: 6 != 5 FAIL: test_a_double:364: "%a" expected result for "a" doesn't match function call return value: 1 != 6 FAIL: test_a_double:365: "%a" expected result for "a" doesn't match function call return value: 1 != 6 FAIL: test_a_double:366: "%a" expected result for "a" doesn't match function call return value: 1 != 6 FAIL: test_a_double:368: "%.1a" expected result for "a" doesn't match function call return value: 1 != 8 FAIL: test_a_double:369: "%.2a" expected result for "a" doesn't match function call return value: 1 != 9 FAIL: test_a_long_double:375: "%La" expected result for "a" doesn't match function call return value: 1 != 6 FAIL: test_a_long_double:376: "%La" expected result for "a" doesn't match function call return value: 1 != 6 FAIL: test_a_long_double:377: "%La" expected result for "a" doesn't match function call return value: 1 != 6 FAIL: test_a_long_double:379: "%.1La" expected result for "a" doesn't match function call return value: 1 != 8 FAIL: test_a_long_double:380: "%.2La" expected result for "a" doesn't match function call return value: 1 != 9 Do you want me to open a separate ticket for that? Best regards.