Merge branch 'bjorn/compiler/cuddle-with-tests' into maint

* bjorn/compiler/cuddle-with-tests:
  Call test_lib:recompile/1 from init_per_suite/1

36 files changed, 60 insertions, 42 deletions

diff --git a/lib/compiler/test/andor_SUITE.erl b/lib/compiler/test/andor_SUITE.erl
index 05c087104d..721f77f0f6 100644
--- a/lib/compiler/test/andor_SUITE.erl
+++ b/lib/compiler/test/andor_SUITE.erl
@@ -29,7 +29,6 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() -> 
@@ -38,6 +37,7 @@ groups() ->
        combined,in_case,slow_compilation]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/apply_SUITE.erl b/lib/compiler/test/apply_SUITE.erl
index cca92e4713..be49cff9b9 100644
--- a/lib/compiler/test/apply_SUITE.erl
+++ b/lib/compiler/test/apply_SUITE.erl
@@ -29,13 +29,13 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [mfa, fun_apply].
 
 groups() -> 
     [].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/beam_block_SUITE.erl b/lib/compiler/test/beam_block_SUITE.erl
index d40addf119..40a30b65d7 100644
--- a/lib/compiler/test/beam_block_SUITE.erl
+++ b/lib/compiler/test/beam_block_SUITE.erl
@@ -31,7 +31,6 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() ->
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() ->
@@ -46,6 +45,7 @@ groups() ->
       ]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/beam_except_SUITE.erl b/lib/compiler/test/beam_except_SUITE.erl
index 47367d6eab..1eb07c8c85 100644
--- a/lib/compiler/test/beam_except_SUITE.erl
+++ b/lib/compiler/test/beam_except_SUITE.erl
@@ -26,7 +26,6 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() ->
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() ->
@@ -35,6 +34,7 @@ groups() ->
        coverage]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/beam_jump_SUITE.erl b/lib/compiler/test/beam_jump_SUITE.erl
index 088f63606c..488c30919b 100644
--- a/lib/compiler/test/beam_jump_SUITE.erl
+++ b/lib/compiler/test/beam_jump_SUITE.erl
@@ -27,7 +27,6 @@ suite() ->
     [{ct_hooks,[ts_install_cth]}].
 
 all() ->
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() ->
@@ -37,6 +36,7 @@ groups() ->
       ]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/beam_reorder_SUITE.erl b/lib/compiler/test/beam_reorder_SUITE.erl
index 27ce51eec3..33b27b9f9f 100644
--- a/lib/compiler/test/beam_reorder_SUITE.erl
+++ b/lib/compiler/test/beam_reorder_SUITE.erl
@@ -26,7 +26,6 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() ->
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() ->
@@ -36,6 +35,7 @@ groups() ->
       ]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/beam_type_SUITE.erl b/lib/compiler/test/beam_type_SUITE.erl
index 1355f9f862..061076b3ff 100644
--- a/lib/compiler/test/beam_type_SUITE.erl
+++ b/lib/compiler/test/beam_type_SUITE.erl
@@ -28,7 +28,6 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() ->
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() ->
@@ -48,6 +47,7 @@ groups() ->
       ]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/beam_utils_SUITE.erl b/lib/compiler/test/beam_utils_SUITE.erl
index 8fd4a4c68b..ac19305d69 100644
--- a/lib/compiler/test/beam_utils_SUITE.erl
+++ b/lib/compiler/test/beam_utils_SUITE.erl
@@ -32,7 +32,6 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() ->
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() ->
@@ -58,6 +57,7 @@ groups() ->
       ]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/beam_validator_SUITE.erl b/lib/compiler/test/beam_validator_SUITE.erl
index 374f7645d8..d3e544a9cc 100644
--- a/lib/compiler/test/beam_validator_SUITE.erl
+++ b/lib/compiler/test/beam_validator_SUITE.erl
@@ -49,7 +49,6 @@ suite() ->
      {timetrap,{minutes,10}}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() -> 
@@ -67,6 +66,7 @@ groups() ->
        receive_stacked]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/bif_SUITE.erl b/lib/compiler/test/bif_SUITE.erl
index bba2058f2f..c4c709eb3a 100644
--- a/lib/compiler/test/bif_SUITE.erl
+++ b/lib/compiler/test/bif_SUITE.erl
@@ -29,7 +29,6 @@ suite() ->
     [{ct_hooks,[ts_install_cth]}].
 
 all() ->
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() ->
@@ -40,6 +39,7 @@ groups() ->
       ]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/bs_bincomp_SUITE.erl b/lib/compiler/test/bs_bincomp_SUITE.erl
index dd1d245f88..42361ea546 100644
--- a/lib/compiler/test/bs_bincomp_SUITE.erl
+++ b/lib/compiler/test/bs_bincomp_SUITE.erl
@@ -33,7 +33,6 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [byte_aligned, bit_aligned, extended_byte_aligned,
      extended_bit_aligned, mixed, filters, trim_coverage,
      nomatch, sizes, general_expressions].
@@ -42,6 +41,7 @@ groups() ->
     [].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/bs_bit_binaries_SUITE.erl b/lib/compiler/test/bs_bit_binaries_SUITE.erl
index 208d8c5487..17faa012bc 100644
--- a/lib/compiler/test/bs_bit_binaries_SUITE.erl
+++ b/lib/compiler/test/bs_bit_binaries_SUITE.erl
@@ -34,7 +34,6 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() -> 
@@ -43,9 +42,10 @@ groups() ->
        asymmetric_tests,big_asymmetric_tests,
        binary_to_and_from_list,big_binary_to_and_from_list,
        send_and_receive,send_and_receive_alot]}].
-      
+
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/bs_construct_SUITE.erl b/lib/compiler/test/bs_construct_SUITE.erl
index aa41baf7f0..ccc49df005 100644
--- a/lib/compiler/test/bs_construct_SUITE.erl
+++ b/lib/compiler/test/bs_construct_SUITE.erl
@@ -38,11 +38,10 @@ suite() ->
     [{ct_hooks,[ts_install_cth]},
      {timetrap,{minutes,1}}].
 
-all() -> 
-    test_lib:recompile(?MODULE),
+all() ->
     [{group,p}].
 
-groups() -> 
+groups() ->
     [{p,[parallel],
       [two,test1,fail,float_bin,in_guard,in_catch,
        nasty_literals,side_effect,opt,otp_7556,float_arith,
@@ -50,6 +49,7 @@ groups() ->
 
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/bs_match_SUITE.erl b/lib/compiler/test/bs_match_SUITE.erl
index 861fafb867..e737839575 100644
--- a/lib/compiler/test/bs_match_SUITE.erl
+++ b/lib/compiler/test/bs_match_SUITE.erl
@@ -53,7 +53,6 @@ suite() ->
      {timetrap,{minutes,1}}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() -> 
@@ -77,6 +76,7 @@ groups() ->
 
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/bs_utf_SUITE.erl b/lib/compiler/test/bs_utf_SUITE.erl
index ef3fc54b37..4330677260 100644
--- a/lib/compiler/test/bs_utf_SUITE.erl
+++ b/lib/compiler/test/bs_utf_SUITE.erl
@@ -31,7 +31,6 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [utf8_roundtrip, unused_utf_char, utf16_roundtrip,
      utf32_roundtrip, guard, extreme_tripping, literals,
      coverage].
@@ -40,6 +39,7 @@ groups() ->
     [].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/compilation_SUITE.erl b/lib/compiler/test/compilation_SUITE.erl
index a4de125d32..3ba3ce7cdf 100644
--- a/lib/compiler/test/compilation_SUITE.erl
+++ b/lib/compiler/test/compilation_SUITE.erl
@@ -66,7 +66,6 @@ suite() ->
      {timetrap,{minutes,10}}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [self_compile_old_inliner,self_compile,
      {group,p}].
 
@@ -88,6 +87,7 @@ groups() ->
        string_table,otp_8949_a,split_cases]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/compile_SUITE.erl b/lib/compiler/test/compile_SUITE.erl
index 5373df01d6..2206927ed1 100644
--- a/lib/compiler/test/compile_SUITE.erl
+++ b/lib/compiler/test/compile_SUITE.erl
@@ -46,7 +46,6 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
 -spec all() -> all_return_type().
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [app_test, appup_test, file_1, forms_2, module_mismatch, big_file, outdir,
      binary, makedep, cond_and_ifdef, listings, listings_big,
      other_output, kernel_listing, encrypted_abstr, tuple_calls,
@@ -60,6 +59,7 @@ groups() ->
     [].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/core_SUITE.erl b/lib/compiler/test/core_SUITE.erl
index 9d872b860b..23f420f5f2 100644
--- a/lib/compiler/test/core_SUITE.erl
+++ b/lib/compiler/test/core_SUITE.erl
@@ -47,7 +47,6 @@ suite() ->
      {timetrap,{minutes,5}}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() -> 
@@ -63,6 +62,7 @@ groups() ->
 
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/core_alias_SUITE.erl b/lib/compiler/test/core_alias_SUITE.erl
index f3f15ef0f8..4f96576621 100644
--- a/lib/compiler/test/core_alias_SUITE.erl
+++ b/lib/compiler/test/core_alias_SUITE.erl
@@ -28,7 +28,6 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() ->
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() ->
@@ -36,6 +35,7 @@ groups() ->
       [tuples, cons]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/core_fold_SUITE.erl b/lib/compiler/test/core_fold_SUITE.erl
index dfff8236e8..2a2369fff9 100644
--- a/lib/compiler/test/core_fold_SUITE.erl
+++ b/lib/compiler/test/core_fold_SUITE.erl
@@ -37,7 +37,6 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() -> 
@@ -53,6 +52,7 @@ groups() ->
 
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/error_SUITE.erl b/lib/compiler/test/error_SUITE.erl
index 01c779b181..da291bdc8b 100644
--- a/lib/compiler/test/error_SUITE.erl
+++ b/lib/compiler/test/error_SUITE.erl
@@ -31,7 +31,6 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() -> 
@@ -40,6 +39,7 @@ groups() ->
        transforms,maps_warnings,bad_utf8]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/float_SUITE.erl b/lib/compiler/test/float_SUITE.erl
index 08c3dd8593..39867021cb 100644
--- a/lib/compiler/test/float_SUITE.erl
+++ b/lib/compiler/test/float_SUITE.erl
@@ -27,7 +27,6 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [pending, bif_calls, math_functions,
      mixed_float_and_int].
 
@@ -35,6 +34,7 @@ groups() ->
     [].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/fun_SUITE.erl b/lib/compiler/test/fun_SUITE.erl
index 17bd1656f8..e00885fcd6 100644
--- a/lib/compiler/test/fun_SUITE.erl
+++ b/lib/compiler/test/fun_SUITE.erl
@@ -32,7 +32,6 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() ->
@@ -41,6 +40,7 @@ groups() ->
        eep37_dup,badarity,badfun]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/guard_SUITE.erl b/lib/compiler/test/guard_SUITE.erl
index 0d6f8c6f98..99dc06b525 100644
--- a/lib/compiler/test/guard_SUITE.erl
+++ b/lib/compiler/test/guard_SUITE.erl
@@ -41,7 +41,6 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() -> 
@@ -59,6 +58,7 @@ groups() ->
        cover_beam_dead]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/inline_SUITE.erl b/lib/compiler/test/inline_SUITE.erl
index ae59cc8026..fdf2fe88b4 100644
--- a/lib/compiler/test/inline_SUITE.erl
+++ b/lib/compiler/test/inline_SUITE.erl
@@ -32,7 +32,6 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() -> 
@@ -42,6 +41,7 @@ groups() ->
        coverage]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Pa = "-pa " ++ filename:dirname(code:which(?MODULE)),
     {ok,Node} = start_node(compiler, Pa),
     [{testing_node,Node}|Config].
diff --git a/lib/compiler/test/lc_SUITE.erl b/lib/compiler/test/lc_SUITE.erl
index 2801a7fda4..c80b7cc59e 100644
--- a/lib/compiler/test/lc_SUITE.erl
+++ b/lib/compiler/test/lc_SUITE.erl
@@ -33,7 +33,6 @@ suite() ->
      {timetrap,{minutes,1}}].
 
 all() ->
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() ->
@@ -48,6 +47,7 @@ groups() ->
       ]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/map_SUITE.erl b/lib/compiler/test/map_SUITE.erl
index 494faf299b..9182c1b5ed 100644
--- a/lib/compiler/test/map_SUITE.erl
+++ b/lib/compiler/test/map_SUITE.erl
@@ -76,7 +76,6 @@
 suite() -> [].
 
 all() ->
-    test_lib:recompile(?MODULE),
     [
 	%% literals
 	t_build_and_match_literals, t_build_and_match_literals_large,
@@ -130,8 +129,12 @@ all() ->
 
 groups() -> [].
 
-init_per_suite(Config) -> Config.
-end_per_suite(_Config) -> ok.
+init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
 
 init_per_group(_GroupName, Config) -> Config.
 end_per_group(_GroupName, Config) -> Config.
diff --git a/lib/compiler/test/match_SUITE.erl b/lib/compiler/test/match_SUITE.erl
index 88a96d1ca9..e3f842b668 100644
--- a/lib/compiler/test/match_SUITE.erl
+++ b/lib/compiler/test/match_SUITE.erl
@@ -32,7 +32,6 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() -> 
@@ -45,6 +44,7 @@ groups() ->
 
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/misc_SUITE.erl b/lib/compiler/test/misc_SUITE.erl
index a87a2252b7..a1d931b994 100644
--- a/lib/compiler/test/misc_SUITE.erl
+++ b/lib/compiler/test/misc_SUITE.erl
@@ -61,7 +61,6 @@ suite() ->
 
 -spec all() -> misc_SUITE_test_cases().
 all() -> 
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() -> 
@@ -70,6 +69,7 @@ groups() ->
        confused_literals,integer_encoding,override_bif]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/overridden_bif_SUITE.erl b/lib/compiler/test/overridden_bif_SUITE.erl
index ce18916515..a46abe8dcf 100644
--- a/lib/compiler/test/overridden_bif_SUITE.erl
+++ b/lib/compiler/test/overridden_bif_SUITE.erl
@@ -36,7 +36,6 @@ suite() ->
      {timetrap,{minutes,1}}].
 
 all() ->
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() ->
@@ -45,6 +44,7 @@ groups() ->
       ]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/receive_SUITE.erl b/lib/compiler/test/receive_SUITE.erl
index fe875abddb..81ef0d33f2 100644
--- a/lib/compiler/test/receive_SUITE.erl
+++ b/lib/compiler/test/receive_SUITE.erl
@@ -40,7 +40,6 @@ suite() ->
      {timetrap,{minutes,2}}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() -> 
@@ -49,6 +48,7 @@ groups() ->
 
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/record_SUITE.erl b/lib/compiler/test/record_SUITE.erl
index 5546765f26..118e0a241c 100644
--- a/lib/compiler/test/record_SUITE.erl
+++ b/lib/compiler/test/record_SUITE.erl
@@ -41,7 +41,6 @@ suite() ->
      {timetrap,{minutes,2}}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() -> 
@@ -52,6 +51,7 @@ groups() ->
 
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/regressions_SUITE.erl b/lib/compiler/test/regressions_SUITE.erl
index 7a6fe08c73..f448d54933 100644
--- a/lib/compiler/test/regressions_SUITE.erl
+++ b/lib/compiler/test/regressions_SUITE.erl
@@ -21,13 +21,29 @@
 -module(regressions_SUITE).
 -include_lib("common_test/include/ct.hrl").
 
--export([all/0,groups/0,init_per_testcase/2,end_per_testcase/2,suite/0]).
+-export([all/0,groups/0,init_per_testcase/2,end_per_testcase/2,
+         init_per_group/2,end_per_group/2,
+	 init_per_testcase/2,end_per_testcase/2,
+         suite/0]).
 -export([maps/1]).
 
 groups() ->
     [{p,test_lib:parallel(),
       [maps]}].
 
+init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
+    Config.
+
+end_per_suite(_Config) ->
+    ok.
+
+init_per_group(_GroupName, Config) ->
+    Config.
+
+end_per_group(_GroupName, Config) ->
+    Config.
+
 init_per_testcase(_Case, Config) ->
     Config.
 
@@ -39,7 +55,6 @@ suite() ->
      {timetrap,{minutes,2}}].
 
 all() ->
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 %%% test cases
diff --git a/lib/compiler/test/trycatch_SUITE.erl b/lib/compiler/test/trycatch_SUITE.erl
index 5528af3f3c..1b7ef4ddb0 100644
--- a/lib/compiler/test/trycatch_SUITE.erl
+++ b/lib/compiler/test/trycatch_SUITE.erl
@@ -34,7 +34,6 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() -> 
@@ -48,6 +47,7 @@ groups() ->
 
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/warnings_SUITE.erl b/lib/compiler/test/warnings_SUITE.erl
index 857995b6a6..42ff4f6133 100644
--- a/lib/compiler/test/warnings_SUITE.erl
+++ b/lib/compiler/test/warnings_SUITE.erl
@@ -55,7 +55,6 @@ suite() ->
      {timetrap,{minutes,2}}].
 
 all() -> 
-    test_lib:recompile(?MODULE),
     [{group,p}].
 
 groups() -> 
@@ -68,6 +67,7 @@ groups() ->
        underscore,no_warnings,bit_syntax,inlining]}].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->
diff --git a/lib/compiler/test/z_SUITE.erl b/lib/compiler/test/z_SUITE.erl
index 150ab26ff8..bfa8e279e8 100644
--- a/lib/compiler/test/z_SUITE.erl
+++ b/lib/compiler/test/z_SUITE.erl
@@ -26,13 +26,13 @@
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
 all() ->
-    test_lib:recompile(?MODULE),
     [loaded].
 
 groups() ->
     [].
 
 init_per_suite(Config) ->
+    test_lib:recompile(?MODULE),
     Config.
 
 end_per_suite(_Config) ->