Merge branch 'egil/maps-literals'

* egil/maps-literals:
  compiler: Transform M#{} to is_map(M)
  dialyzer: Do not native compile modules with Maps code
  hipe: Properly identify map() type form terms
  stdlib: Test Map key linting
  stdlib: Accept records as Map keys
  stdlib: Accept Maps as Map keys
  stdlib: Move map type to proper definition
  stdlib: Properly lint map key expressions
  compiler: Change #c_map{var} to #c_map{arg}
  compiler: Constant fold Maps that are safe
  compiler: Validate Map src
  compiler: Support literal maps in cerl_clauses:match/2
  compiler: Guard BIF is_map/1 is pure
  erts: Handle literals in is_map/1
  compiler: Change Maps Core Format
  compiler: Create literal Maps in creation if possible

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/compiler/src/erl_bifs.erl b/lib/compiler/src/erl_bifs.erl
index 3ad3c8c690..6c75538194 100644
--- a/lib/compiler/src/erl_bifs.erl
+++ b/lib/compiler/src/erl_bifs.erl
@@ -91,6 +91,7 @@ is_pure(erlang, is_float, 1) -> true;
 is_pure(erlang, is_function, 1) -> true;
 is_pure(erlang, is_integer, 1) -> true;
 is_pure(erlang, is_list, 1) -> true;
+is_pure(erlang, is_map, 1) -> true;
 is_pure(erlang, is_number, 1) -> true;
 is_pure(erlang, is_pid, 1) -> true;
 is_pure(erlang, is_port, 1) -> true;