On a 32-bit platform: virstringtest.c: In function 'mymain': virstringtest.c:673: warning: this decimal constant is unsigned only in ISO C90 I already had a comment in the file about the 64-bit counterpart; the easiest fix was to make both sites use the standardized macro that is guaranteed to work. * tests/virstringtest.c (mymain): Minimum signed integers are a pain. Signed-off-by: Eric Blake <eblake@redhat.com> --- Pushing under the build-breaker rule. tests/virstringtest.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/tests/virstringtest.c b/tests/virstringtest.c index 1e330f9..96c3784 100644 --- a/tests/virstringtest.c +++ b/tests/virstringtest.c @@ -670,7 +670,7 @@ mymain(void) -1LL, 0, 18446744073709551615ULL, 0); TEST_STRTOL("-2147483647", NULL, -2147483647, 0, 2147483649U, 0, -2147483647LL, 0, 18446744071562067969ULL, 0); - TEST_STRTOL("-2147483648", NULL, -2147483648, 0, 2147483648U, 0, + TEST_STRTOL("-2147483648", NULL, INT32_MIN, 0, 2147483648U, 0, -2147483648LL, 0, 18446744071562067968ULL, 0); TEST_STRTOL("-2147483649", NULL, 0, -1, 2147483647U, 0, -2147483649LL, 0, 18446744071562067967ULL, 0); @@ -680,10 +680,8 @@ mymain(void) -4294967296LL, 0, 18446744069414584320ULL, 0); TEST_STRTOL("-9223372036854775807", NULL, 0, -1, 0U, -1, -9223372036854775807LL, 0, 9223372036854775809ULL, 0); - /* Bah, stupid gcc warning about -9223372036854775808LL being an - * unrepresentable integer constant */ TEST_STRTOL("-9223372036854775808", NULL, 0, -1, 0U, -1, - 0x8000000000000000LL, 0, 9223372036854775808ULL, 0); + INT64_MIN, 0, 9223372036854775808ULL, 0); TEST_STRTOL("-9223372036854775809", NULL, 0, -1, 0U, -1, 0LL, -1, 9223372036854775807ULL, 0); TEST_STRTOL("-18446744073709551615", NULL, 0, -1, 0U, -1, -- 1.9.3