diff options
Diffstat (limited to 'erts/emulator/test/beam_SUITE.erl')
| -rw-r--r-- | erts/emulator/test/beam_SUITE.erl | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/erts/emulator/test/beam_SUITE.erl b/erts/emulator/test/beam_SUITE.erl index 6a54fa87e0..bdf8f6c34e 100644 --- a/erts/emulator/test/beam_SUITE.erl +++ b/erts/emulator/test/beam_SUITE.erl @@ -113,20 +113,41 @@ packed_registers(Config) when is_list(Config) -> VarName = list_to_atom("M"++integer_to_list(V)), merl:var(VarName) end || V <- Seq], + MoreNewVars = [begin + VarName = list_to_atom("MM"++integer_to_list(V)), + merl:var(VarName) + end || V <- Seq], + TupleEls = [?Q("id(_@Value@)") || {_,Value} <- S0], S = [?Q("_@Var = id(_@Value@)") || {Var,Value} <- S0], Code = ?Q(["-module('@Mod@').\n" "-export([f/0]).\n" "f() ->\n" + "Tuple = id({_@TupleEls}),\n" + "{_@MoreNewVars} = Tuple,\n" "_@S,\n" "_ = id(0),\n" "L = [_@Vars],\n" "_ = id(1),\n" "[_@NewVars] = L,\n" %Test get_list/3. "_ = id(2),\n" - "id([_@Vars,_@NewVars]).\n" + "id([_@Vars,_@NewVars,_@MoreNewVars]).\n" "id(I) -> I.\n"]), merl:compile_and_load(Code), - CombinedSeq = Seq ++ Seq, + + %% Optionally print the generated code. + PrintCode = false, %Change to true to print code. + + case PrintCode of + false -> + ok; + true -> + merl:print(Code), + erts_debug:df(Mod), + {ok,Dis} = file:read_file(atom_to_list(Mod)++".dis"), + io:put_chars(Dis) + end, + + CombinedSeq = Seq ++ Seq ++ Seq, CombinedSeq = Mod:f(), %% Clean up. |