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author | Hans Bolinder <[email protected]> | 2014-08-21 09:26:56 +0200 |
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committer | Hans Bolinder <[email protected]> | 2014-08-21 09:26:56 +0200 |
commit | 305bfc3360acfae8af75b36e00c61298b6ea582e (patch) | |
tree | 11300443a664f962db49adbc1123dd9d69a50e49 /lib/hipe/cerl/erl_types.erl | |
parent | daed987f7ebae3fc8f969b4f55f225837267411b (diff) | |
parent | 6eac68854c414285b7a99f27196bbbfa7969b295 (diff) | |
download | otp-305bfc3360acfae8af75b36e00c61298b6ea582e.tar.gz otp-305bfc3360acfae8af75b36e00c61298b6ea582e.tar.bz2 otp-305bfc3360acfae8af75b36e00c61298b6ea582e.zip |
Merge branch 'hb/dialyzer/bugfixes/OTP-12018' into maint
* hb/dialyzer/bugfixes/OTP-12018:
dialyzer, hipe: Fix a bug concerning is_record/2,3
Diffstat (limited to 'lib/hipe/cerl/erl_types.erl')
-rw-r--r-- | lib/hipe/cerl/erl_types.erl | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/hipe/cerl/erl_types.erl b/lib/hipe/cerl/erl_types.erl index 0927c17b6b..4b2bec5fa8 100644 --- a/lib/hipe/cerl/erl_types.erl +++ b/lib/hipe/cerl/erl_types.erl @@ -262,6 +262,8 @@ -define(TAG_IMMED1_SIZE, 4). -define(BITS, (erlang:system_info(wordsize) * 8) - ?TAG_IMMED1_SIZE). +-define(MAX_TUPLE_SIZE, (1 bsl 10)). + %%----------------------------------------------------------------------------- %% Type tags and qualifiers %% @@ -1770,6 +1772,8 @@ t_tuple() -> -spec t_tuple(non_neg_integer() | [erl_type()]) -> erl_type(). +t_tuple(N) when is_integer(N), N > ?MAX_TUPLE_SIZE -> + t_tuple(); t_tuple(N) when is_integer(N) -> ?tuple(lists:duplicate(N, ?any), N, ?any); t_tuple(List) -> |