diff options
Diffstat (limited to 'lib/compiler/test/warnings_SUITE.erl')
| -rw-r--r-- | lib/compiler/test/warnings_SUITE.erl | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/lib/compiler/test/warnings_SUITE.erl b/lib/compiler/test/warnings_SUITE.erl index dcd3910926..d0b7c71be8 100644 --- a/lib/compiler/test/warnings_SUITE.erl +++ b/lib/compiler/test/warnings_SUITE.erl @@ -39,7 +39,7 @@ guard/1,bad_arith/1,bool_cases/1,bad_apply/1, files/1,effect/1,bin_opt_info/1,bin_construction/1, comprehensions/1,maps/1,redundant_boolean_clauses/1, - latin1_fallback/1,underscore/1]). + latin1_fallback/1,underscore/1,no_warnings/1]). % Default timetrap timeout (set in init_per_testcase). -define(default_timeout, ?t:minutes(2)). @@ -65,7 +65,7 @@ groups() -> bad_arith,bool_cases,bad_apply,files,effect, bin_opt_info,bin_construction,comprehensions,maps, redundant_boolean_clauses,latin1_fallback, - underscore]}]. + underscore,no_warnings]}]. init_per_suite(Config) -> Config. @@ -281,7 +281,6 @@ bad_arith(Config) when is_list(Config) -> {3,sys_core_fold,{eval_failure,badarith}}, {9,sys_core_fold,nomatch_guard}, {9,sys_core_fold,{eval_failure,badarith}}, - {9,sys_core_fold,{no_effect,{erlang,is_integer,1}}}, {10,sys_core_fold,nomatch_guard}, {10,sys_core_fold,{eval_failure,badarith}}, {15,sys_core_fold,{eval_failure,badarith}} @@ -719,6 +718,27 @@ underscore(Config) when is_list(Config) -> ok. +no_warnings(Config) when is_list(Config) -> + Ts = [{no_warnings, + <<"-record(r, {s=ordsets:new(),a,b}). + + a() -> + R = #r{}, %No warning expected. + {R#r.a,R#r.b}. + + b(X) -> + T = true, + Var = [X], %No warning expected. + case T of + false -> Var; + true -> [] + end. + ">>, + [], + []}], + run(Config, Ts), + ok. + %%% %%% End of test cases. %%% |