From f6a5e5ed22284c708239ab82c722365d2938b55a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Gustavsson?= <bjorn@erlang.org>
Date: Fri, 1 Feb 2019 03:38:02 +0100
Subject: Parallelize compile_SUITE:bc_options/1

---
 lib/compiler/test/compile_SUITE.erl | 81 ++++++++++++++++++++-----------------
 1 file changed, 43 insertions(+), 38 deletions(-)

(limited to 'lib')

diff --git a/lib/compiler/test/compile_SUITE.erl b/lib/compiler/test/compile_SUITE.erl
index 8b996f525d..dade5d20d5 100644
--- a/lib/compiler/test/compile_SUITE.erl
+++ b/lib/compiler/test/compile_SUITE.erl
@@ -1390,44 +1390,49 @@ env_compiler_options(_Config) ->
 bc_options(Config) ->
     DataDir = proplists:get_value(data_dir, Config),
 
-    101 = highest_opcode(DataDir, small_float, [no_get_hd_tl,no_line_info]),
-
-    103 = highest_opcode(DataDir, big,
-                         [no_put_tuple2,
-                          no_get_hd_tl,no_ssa_opt_record,
-                          no_line_info,no_stack_trimming]),
-
-    125 = highest_opcode(DataDir, small_float,
-                         [no_get_hd_tl,no_line_info,no_ssa_opt_float]),
-
-    132 = highest_opcode(DataDir, small,
-                         [no_put_tuple2,no_get_hd_tl,no_ssa_opt_record,
-                          no_ssa_opt_float,no_line_info,no_bsm3]),
-
-    153 = highest_opcode(DataDir, small, [r20]),
-    153 = highest_opcode(DataDir, small, [r21]),
-
-    136 = highest_opcode(DataDir, big, [no_put_tuple2,no_get_hd_tl,
-                                        no_ssa_opt_record,no_line_info]),
-
-    153 = highest_opcode(DataDir, big, [no_put_tuple2,no_get_hd_tl,
-                                        no_ssa_opt_record]),
-    153 = highest_opcode(DataDir, big, [r16]),
-    153 = highest_opcode(DataDir, big, [r17]),
-    153 = highest_opcode(DataDir, big, [r18]),
-    153 = highest_opcode(DataDir, big, [r19]),
-    153 = highest_opcode(DataDir, small_float, [r16]),
-    153 = highest_opcode(DataDir, small_float, []),
-
-    158 = highest_opcode(DataDir, small_maps, [r17]),
-    158 = highest_opcode(DataDir, small_maps, [r18]),
-    158 = highest_opcode(DataDir, small_maps, [r19]),
-    158 = highest_opcode(DataDir, small_maps, [r20]),
-    158 = highest_opcode(DataDir, small_maps, [r21]),
-
-    164 = highest_opcode(DataDir, small_maps, []),
-    164 = highest_opcode(DataDir, big, []),
-
+    L = [{101, small_float, [no_get_hd_tl,no_line_info]},
+         {103, big, [no_put_tuple2,no_get_hd_tl,no_ssa_opt_record,
+                     no_line_info,no_stack_trimming]},
+         {125, small_float, [no_get_hd_tl,no_line_info,no_ssa_opt_float]},
+
+         {132, small, [no_put_tuple2,no_get_hd_tl,no_ssa_opt_record,
+                       no_ssa_opt_float,no_line_info,no_bsm3]},
+
+         {153, small, [r20]},
+         {153, small, [r21]},
+
+         {136, big, [no_put_tuple2,no_get_hd_tl,
+                     no_ssa_opt_record,no_line_info]},
+
+         {153, big, [no_put_tuple2,no_get_hd_tl, no_ssa_opt_record]},
+         {153, big, [r16]},
+         {153, big, [r17]},
+         {153, big, [r18]},
+         {153, big, [r19]},
+         {153, small_float, [r16]},
+         {153, small_float, []},
+
+         {158, small_maps, [r17]},
+         {158, small_maps, [r18]},
+         {158, small_maps, [r19]},
+         {158, small_maps, [r20]},
+         {158, small_maps, [r21]},
+
+         {164, small_maps, []},
+         {164, big, []}
+        ],
+
+    Test = fun({Expected,Mod,Options}) ->
+                   case highest_opcode(DataDir, Mod, Options) of
+                       Expected ->
+                           ok;
+                       Got ->
+                           io:format("*** module ~p, options ~p => got ~p; expected ~p\n",
+                                     [Mod,Options,Got,Expected]),
+                           error
+                   end
+           end,
+    test_lib:p_run(Test, L),
     ok.
 
 highest_opcode(DataDir, Mod, Opt) ->
-- 
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