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| author | Lukas Larsson <[email protected]> | 2013-08-12 09:51:15 +0200 |
|---|---|---|
| committer | Lukas Larsson <[email protected]> | 2013-08-12 09:51:15 +0200 |
| commit | 01a13c00f67112e7996e45439d4eec9e6aa414ce (patch) | |
| tree | e2d72ea1e9fee34c29d0a59ad8f07956c56981b4 /erts | |
| parent | f7583d501470259d4da8a4bfd9da4b2bbf5e3553 (diff) | |
| parent | a6a08b084f5abe2ab190387918e8a0f4366d454c (diff) | |
| download | otp-01a13c00f67112e7996e45439d4eec9e6aa414ce.tar.gz otp-01a13c00f67112e7996e45439d4eec9e6aa414ce.tar.bz2 otp-01a13c00f67112e7996e45439d4eec9e6aa414ce.zip | |
Merge branch 'lukas/erts/match_spec_test_silent/OTP-11232' into maint
* lukas/erts/match_spec_test_silent/OTP-11232:
erts: Do not enable TRACE_SILENT when testing a ms
Diffstat (limited to 'erts')
| -rw-r--r-- | erts/emulator/beam/erl_db_util.c | 5 | ||||
| -rwxr-xr-x | erts/emulator/beam/global.h | 7 | ||||
| -rw-r--r-- | erts/emulator/test/match_spec_SUITE.erl | 12 |
3 files changed, 18 insertions, 6 deletions
diff --git a/erts/emulator/beam/erl_db_util.c b/erts/emulator/beam/erl_db_util.c index 713ac0ba18..ef3749a2c4 100644 --- a/erts/emulator/beam/erl_db_util.c +++ b/erts/emulator/beam/erl_db_util.c @@ -2319,6 +2319,8 @@ restart: break; case matchSilent: --esp; + if (in_flags & ERTS_PAM_IGNORE_TRACE_SILENT) + break; if (*esp == am_true) { erts_smp_proc_lock(c_p, ERTS_PROC_LOCKS_ALL_MINOR); ERTS_TRACE_FLAGS(c_p) |= F_TRACE_SILENT; @@ -4971,7 +4973,8 @@ static Eterm match_spec_test(Process *p, Eterm against, Eterm spec, int trace) save_cp = p->cp; p->cp = NULL; res = erts_match_set_run(p, mps, arr, n, - ERTS_PAM_COPY_RESULT, &ret_flags); + ERTS_PAM_COPY_RESULT|ERTS_PAM_IGNORE_TRACE_SILENT, + &ret_flags); p->cp = save_cp; } else { n = 0; diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h index cecfa8a0fd..bacd5a5752 100755 --- a/erts/emulator/beam/global.h +++ b/erts/emulator/beam/global.h @@ -1018,9 +1018,10 @@ Eterm erts_match_set_lint(Process *p, Eterm matchexpr); extern void erts_match_set_release_result(Process* p); enum erts_pam_run_flags { - ERTS_PAM_TMP_RESULT=0, - ERTS_PAM_COPY_RESULT=1, - ERTS_PAM_CONTIGUOUS_TUPLE=2 + ERTS_PAM_TMP_RESULT=1, + ERTS_PAM_COPY_RESULT=2, + ERTS_PAM_CONTIGUOUS_TUPLE=4, + ERTS_PAM_IGNORE_TRACE_SILENT=8 }; extern Eterm erts_match_set_run(Process *p, Binary *mpsp, Eterm *args, int num_args, diff --git a/erts/emulator/test/match_spec_SUITE.erl b/erts/emulator/test/match_spec_SUITE.erl index 8dbc6b6538..b56b7ce525 100644 --- a/erts/emulator/test/match_spec_SUITE.erl +++ b/erts/emulator/test/match_spec_SUITE.erl @@ -22,7 +22,7 @@ -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, init_per_group/2,end_per_group/2, not_run/1]). -export([test_1/1, test_2/1, test_3/1, bad_match_spec_bin/1, - trace_control_word/1, silent/1, silent_no_ms/1, + trace_control_word/1, silent/1, silent_no_ms/1, silent_test/1, ms_trace2/1, ms_trace3/1, boxed_and_small/1, destructive_in_test_bif/1, guard_exceptions/1, unary_plus/1, unary_minus/1, moving_labels/1]). @@ -55,7 +55,7 @@ all() -> case test_server:is_native(match_spec_SUITE) of false -> [test_1, test_2, test_3, bad_match_spec_bin, - trace_control_word, silent, silent_no_ms, ms_trace2, + trace_control_word, silent, silent_no_ms, silent_test, ms_trace2, ms_trace3, boxed_and_small, destructive_in_test_bif, guard_exceptions, unary_plus, unary_minus, fpe, moving_labels, @@ -501,6 +501,14 @@ silent_no_ms(Config) when is_list(Config) -> {trace,Tracee,return_to,{?MODULE,f3,2}}] end). +silent_test(doc) -> + ["Test that match_spec_test does not activate silent"]; +silent_test(_Config) -> + {flags,[]} = erlang:trace_info(self(),flags), + erlang:match_spec_test([],[{'_',[],[{silent,true}]}],trace), + {flags,[]} = erlang:trace_info(self(),flags). + + ms_trace2(doc) -> ["Test the match spec functions {trace/2}"]; ms_trace2(suite) -> []; |