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author | Sverker Eriksson <[email protected]> | 2016-01-28 16:27:34 +0100 |
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committer | Sverker Eriksson <[email protected]> | 2016-01-28 16:27:34 +0100 |
commit | 8be1fad4075eba013a811c6879e3a906f365d3d4 (patch) | |
tree | 300e8a413408f9cea0acfe41e76a4c66ef2d18fb /lib/hipe/test/bs_SUITE_data/bs_construct.erl | |
parent | 042677624b1d7b3f4c99be4e1483180e7fe8b2c0 (diff) | |
parent | 632eb0ee2fbad692255ca2b1d0c3300fd0b6e492 (diff) | |
download | otp-8be1fad4075eba013a811c6879e3a906f365d3d4.tar.gz otp-8be1fad4075eba013a811c6879e3a906f365d3d4.tar.bz2 otp-8be1fad4075eba013a811c6879e3a906f365d3d4.zip |
Merge branch 'master' into sverk/hipe-line-table-bug/master/OTP-13282
Diffstat (limited to 'lib/hipe/test/bs_SUITE_data/bs_construct.erl')
-rw-r--r-- | lib/hipe/test/bs_SUITE_data/bs_construct.erl | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/hipe/test/bs_SUITE_data/bs_construct.erl b/lib/hipe/test/bs_SUITE_data/bs_construct.erl index 9cc9ac848c..37a54c1981 100644 --- a/lib/hipe/test/bs_SUITE_data/bs_construct.erl +++ b/lib/hipe/test/bs_SUITE_data/bs_construct.erl @@ -13,6 +13,7 @@ test() -> ok = bs5(), 16#10000008 = bit_size(large_bin(1, 2, 3, 4)), ok = bad_ones(), + ok = zero_width(), ok. %%-------------------------------------------------------------------- @@ -126,3 +127,18 @@ bad_ones() -> Bin123 = <<1,2,3>>, ?FAIL(<<Bin123/float>>), ok. + +%%-------------------------------------------------------------------- +%% Taken from the emulator bs_construct_SUITE - seg faulted till 18.1 + +zero_width() -> + Z = id(0), + Small = id(42), + Big = id(1 bsl 128), % puts stuff on the heap + <<>> = <<Small:Z>>, + <<>> = <<Small:0>>, + <<>> = <<Big:Z>>, + <<>> = <<Big:0>>, + ok. + +id(X) -> X. |