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| author | Magnus Lång <[email protected]> | 2016-11-19 14:26:01 +0100 |
|---|---|---|
| committer | Magnus Lång <[email protected]> | 2016-11-19 16:13:36 +0100 |
| commit | e7250092945c7d15063d7b2f8ab50070b2a30786 (patch) | |
| tree | 9ffa2dce8d3786405d0d54a6749bffccb8aef8b7 /lib/hipe/main/hipe.hrl.src | |
| parent | 4683b5c227a238ee27f658bdfe2981c4b69acf09 (diff) | |
| download | otp-e7250092945c7d15063d7b2f8ab50070b2a30786.tar.gz otp-e7250092945c7d15063d7b2f8ab50070b2a30786.tar.bz2 otp-e7250092945c7d15063d7b2f8ab50070b2a30786.zip | |
hipe: Improve error message on internal crashes
Print the MFA/module being compiled, and pretty-print the backtrace with
lib:format_stacktrace/4.
Additionally, make the error_msg/2 macro in hipe.hrl respect the
HIPE_LOGGING define, since messages produced by this macro just before
runtime shutdown were sometimes lost (since code_server:error_msg/2 is
asynchronous).
Diffstat (limited to 'lib/hipe/main/hipe.hrl.src')
| -rw-r--r-- | lib/hipe/main/hipe.hrl.src | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/lib/hipe/main/hipe.hrl.src b/lib/hipe/main/hipe.hrl.src index 53b59f88f0..08bfd17f30 100644 --- a/lib/hipe/main/hipe.hrl.src +++ b/lib/hipe/main/hipe.hrl.src @@ -1,4 +1,4 @@ -%% -*- erlang-indent-level: 2 -*- +%% -*- mode: erlang; erlang-indent-level: 2 -*- %% %% %CopyrightBegin% %% @@ -70,20 +70,24 @@ code_server:info_msg(?MSGTAG ++ Msg, Args)). -define(untagged_msg(Msg, Args), code_server:info_msg(Msg, Args)). +-define(untagged_error_msg(Msg, Args), + code_server:error_msg(Msg, Args)). -else. -define(msg(Msg, Args), io:format(?MSGTAG ++ Msg, Args)). -define(untagged_msg(Msg, Args), io:format(Msg, Args)). +-define(untagged_error_msg(Msg, Args), + io:format(Msg, Args)). -endif. %% %% Define error and warning messages. %% -define(error_msg(Msg, Args), - code_server:error_msg(?MSGTAG ++ + ?untagged_error_msg(?MSGTAG ++ "Error: [~s:~w]: " ++ Msg, - [?MODULE,?LINE|Args])). + [?MODULE,?LINE|Args])). -define(WARNING_MSG(Msg, Args), ?msg("Warning: [~s:~w]: " ++ Msg, [?MODULE,?LINE|Args])). |