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-rw-r--r--lib/tools/src/cover.erl2
-rw-r--r--lib/tools/src/xref_base.erl2
-rw-r--r--lib/tools/src/xref_compiler.erl2
-rw-r--r--lib/tools/src/xref_utils.erl2
4 files changed, 8 insertions, 0 deletions
diff --git a/lib/tools/src/cover.erl b/lib/tools/src/cover.erl
index 6501e05a6e..c4d1bd1d2f 100644
--- a/lib/tools/src/cover.erl
+++ b/lib/tools/src/cover.erl
@@ -2174,6 +2174,8 @@ escape_lt_and_gt1([$<|T],Acc) ->
escape_lt_and_gt1(T,[$;,$t,$l,$&|Acc]);
escape_lt_and_gt1([$>|T],Acc) ->
escape_lt_and_gt1(T,[$;,$t,$g,$&|Acc]);
+escape_lt_and_gt1([$&|T],Acc) ->
+ escape_lt_and_gt1(T,[$;,$p,$m,$a,$&|Acc]);
escape_lt_and_gt1([],Acc) ->
lists:reverse(Acc);
escape_lt_and_gt1([H|T],Acc) ->
diff --git a/lib/tools/src/xref_base.erl b/lib/tools/src/xref_base.erl
index 1656899e8f..93f0e9c0c8 100644
--- a/lib/tools/src/xref_base.erl
+++ b/lib/tools/src/xref_base.erl
@@ -19,6 +19,8 @@
-module(xref_base).
+%% Avoid warning for local function error/1 clashing with autoimported BIF.
+-compile({no_auto_import,[error/1]}).
-export([new/0, new/1, delete/1,
add_directory/2, add_directory/3,
add_module/2, add_module/3,
diff --git a/lib/tools/src/xref_compiler.erl b/lib/tools/src/xref_compiler.erl
index c80eb0e669..1445e135be 100644
--- a/lib/tools/src/xref_compiler.erl
+++ b/lib/tools/src/xref_compiler.erl
@@ -31,6 +31,8 @@
-define(CALL(F), ok).
-endif.
+%% Avoid warning for local function error/1 clashing with autoimported BIF.
+-compile({no_auto_import,[error/1]}).
-export([compile/2]).
-export([update_graph_counter/3]).
diff --git a/lib/tools/src/xref_utils.erl b/lib/tools/src/xref_utils.erl
index 0ef199cec7..9d4a175d88 100644
--- a/lib/tools/src/xref_utils.erl
+++ b/lib/tools/src/xref_utils.erl
@@ -18,6 +18,8 @@
%%
-module(xref_utils).
+%% Avoid warning for local function error/1 clashing with autoimported BIF.
+-compile({no_auto_import,[error/1]}).
-export([xset/2]).
-export([is_directory/1, file_info/1, fa_to_mfa/2]).