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authorBjörn Gustavsson <[email protected]>2015-11-10 10:46:21 +0100
committerBjörn Gustavsson <[email protected]>2015-11-10 13:04:56 +0100
commit488862ddb45a8949efe5d71b7eb4a4a5e6406a07 (patch)
treef7cba4047a9818117aac062768ffb7fb55cc1631 /lib/compiler/test/misc_SUITE.erl
parentf1c449d76e4dbe2f12de05ec08809e0a86cc63b6 (diff)
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Cover code for callbacks in sys_pre_expand
Diffstat (limited to 'lib/compiler/test/misc_SUITE.erl')
-rw-r--r--lib/compiler/test/misc_SUITE.erl6
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/compiler/test/misc_SUITE.erl b/lib/compiler/test/misc_SUITE.erl
index b88abaf62d..c7c20fdbf2 100644
--- a/lib/compiler/test/misc_SUITE.erl
+++ b/lib/compiler/test/misc_SUITE.erl
@@ -38,7 +38,11 @@
-compile({no_auto_import,[byte_size/1]}).
-import(erlang,[byte_size/1]).
-
+%% Cover the code for callback handling.
+-callback must_define_this_one() -> 'ok'.
+-callback do_something_strange(atom()) -> 'ok'.
+-optional_callbacks([do_something_strange/1]).
+-optional_callbacks([ignore_me]). %Invalid; ignored.
%% Include an opaque declaration to cover the stripping of
%% opaque types from attributes in v3_kernel.