From 88632d70cc866b5e54589ccb9311c7c5a88ecb46 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= Date: Wed, 25 May 2016 07:06:55 +0200 Subject: 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. --- lib/compiler/src/beam_validator.erl | 1 + 1 file changed, 1 insertion(+) (limited to 'lib/compiler/src') 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; -- cgit v1.2.3