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| author | Björn Gustavsson <[email protected]> | 2016-05-25 07:06:55 +0200 |
|---|---|---|
| committer | Björn Gustavsson <[email protected]> | 2016-05-30 13:19:20 +0200 |
| commit | 88632d70cc866b5e54589ccb9311c7c5a88ecb46 (patch) | |
| tree | 286c932ee10b8e0b52691958fcad3390c8ab6090 /lib/compiler/src/beam_validator.erl | |
| parent | 4992284e993f26afc83630dd6c1ffeb27a00ef65 (diff) | |
| download | otp-88632d70cc866b5e54589ccb9311c7c5a88ecb46.tar.gz otp-88632d70cc866b5e54589ccb9311c7c5a88ecb46.tar.bz2 otp-88632d70cc866b5e54589ccb9311c7c5a88ecb46.zip | |
beam_validator: Add is_bitstring/1 as a safe BIF
beam_validator wrongly complained that the following was
not safe because it didn't know that is_bitstring/1 is safe:
food(Curriculum) ->
[try
is_bitstring(functions)
catch _ ->
0
end, Curriculum].
While we are it, also add a new bif_SUITE test suite to cover some
more code in beam_validator.
Diffstat (limited to 'lib/compiler/src/beam_validator.erl')
| -rw-r--r-- | lib/compiler/src/beam_validator.erl | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/compiler/src/beam_validator.erl b/lib/compiler/src/beam_validator.erl index 1aab9de88e..1af17dc641 100644 --- a/lib/compiler/src/beam_validator.erl +++ b/lib/compiler/src/beam_validator.erl @@ -1523,6 +1523,7 @@ is_bif_safe('>=', 2) -> true; is_bif_safe(is_atom, 1) -> true; is_bif_safe(is_boolean, 1) -> true; is_bif_safe(is_binary, 1) -> true; +is_bif_safe(is_bitstring, 1) -> true; is_bif_safe(is_float, 1) -> true; is_bif_safe(is_function, 1) -> true; is_bif_safe(is_integer, 1) -> true; |