diff options
| author | Lukas Larsson <[email protected]> | 2016-05-31 16:09:25 +0200 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2016-06-14 09:55:38 +0200 |
| commit | b847766d2c4ab26ba7c720cc7b46fefd2efaf1e0 (patch) | |
| tree | 9669a67e9f93b7d885e7cbf42d23f3619f65d0b7 /lib/erl_interface/test | |
| parent | d01f67ffaefbfc6cad980f0d58f38891c674c652 (diff) | |
| download | otp-b847766d2c4ab26ba7c720cc7b46fefd2efaf1e0.tar.gz otp-b847766d2c4ab26ba7c720cc7b46fefd2efaf1e0.tar.bz2 otp-b847766d2c4ab26ba7c720cc7b46fefd2efaf1e0.zip | |
erl_interface: Fix signed int overflow tc bug
Diffstat (limited to 'lib/erl_interface/test')
| -rw-r--r-- | lib/erl_interface/test/erl_eterm_SUITE_data/eterm_test.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/erl_interface/test/erl_eterm_SUITE_data/eterm_test.c b/lib/erl_interface/test/erl_eterm_SUITE_data/eterm_test.c index 687a45bbab..d97f218a26 100644 --- a/lib/erl_interface/test/erl_eterm_SUITE_data/eterm_test.c +++ b/lib/erl_interface/test/erl_eterm_SUITE_data/eterm_test.c @@ -149,7 +149,7 @@ TESTCASE(round_trip_conversion) { int v; - for (v = 8; v; v <<= 1) { + for (v = 8, n = 0; n < (sizeof(v)*8-4-1); v <<= 1, n++) { for (i=-4; i<4; i++) { encode_decode(erl_mk_int(v+i), "INT"); encode_decode(erl_mk_int(-(v+i)), "NEG INT"); @@ -166,7 +166,7 @@ TESTCASE(round_trip_conversion) } { long long v; - for (v = 8; v; v <<= 1) { + for (v = 8, n = 0; n < (sizeof(v)*8-4-1); v <<= 1, n++) { for (i=-4; i<4; i++) { encode_decode(erl_mk_longlong(v+i), "LONGLONG"); encode_decode(erl_mk_longlong(-(v+i)), "NEG LONGLONG"); |