Test failing on CentOS 6 32-bit

[Jason Azze]

When Matt Selsky made the commit "Make sure to fail on test failures",
my very next automated build on CentOS 6 32-bit failed thusly...

  tests that fail 1/3
    <http://localhost:8080/job/NTPsec_multiplatform/slave=cent632-test1/ws/build/main/tests/test_libparse>
stdout:
Unity test run 1 of 1
TEST(ieee754io,
test_zero32)../../tests/libparse/ieee754io.c:44:TEST(ieee754io,
test_zero32):FAIL: Unity 64-bit Support Disabled
TEST(ieee754io,
test_one32)../../tests/libparse/ieee754io.c:56:TEST(ieee754io,
test_one32):FAIL: Unity 64-bit Support Disabled
TEST(ieee754io,
test_negone32)../../tests/libparse/ieee754io.c:68:TEST(ieee754io,
test_negone32):FAIL: Unity 64-bit Support Disabled
TEST(ieee754io,
test_small32)../../tests/libparse/ieee754io.c:159:TEST(ieee754io,
test_small32):FAIL: Unity 64-bit Support Disabled
TEST(ieee754io,
test_nan32)../../tests/libparse/ieee754io.c:82:TEST(ieee754io,
test_nan32):FAIL: Unity 64-bit Support Disabled
TEST(ieee754io,
test_max32)../../tests/libparse/ieee754io.c:116:TEST(ieee754io,
test_max32):FAIL: Unity 64-bit Support Disabled
TEST(ieee754io,
test_order32)../../tests/libparse/ieee754io.c:139:TEST(ieee754io,
test_order32):FAIL: Unity 64-bit Support Disabled
TEST(ieee754io,
test_zero64)../../tests/libparse/ieee754io.c:172:TEST(ieee754io,
test_zero64):FAIL: Unity 64-bit Support Disabled
TEST(ieee754io,
test_one64)../../tests/libparse/ieee754io.c:184:TEST(ieee754io,
test_one64):FAIL: Unity 64-bit Support Disabled
TEST(ieee754io,
test_negone64)../../tests/libparse/ieee754io.c:196:TEST(ieee754io,
test_negone64):FAIL: Unity 64-bit Support Disabled
TEST(ieee754io,
test_small64)../../tests/libparse/ieee754io.c:308:TEST(ieee754io,
test_small64):FAIL: Unity 64-bit Support Disabled
TEST(ieee754io,
test_nan64)../../tests/libparse/ieee754io.c:210:TEST(ieee754io,
test_nan64):FAIL: Unity 64-bit Support Disabled
TEST(ieee754io,
test_max64)../../tests/libparse/ieee754io.c:265:TEST(ieee754io,
test_max64):FAIL: Unity 64-bit Support Disabled
TEST(ieee754io,
test_order64)../../tests/libparse/ieee754io.c:288:TEST(ieee754io,
test_order64):FAIL: Unity 64-bit Support Disabled