diff options
Diffstat (limited to 'lib/compiler/test/compilation_SUITE_data/catch_in_catch.erl')
-rw-r--r-- | lib/compiler/test/compilation_SUITE_data/catch_in_catch.erl | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/lib/compiler/test/compilation_SUITE_data/catch_in_catch.erl b/lib/compiler/test/compilation_SUITE_data/catch_in_catch.erl new file mode 100644 index 0000000000..c732a912f0 --- /dev/null +++ b/lib/compiler/test/compilation_SUITE_data/catch_in_catch.erl @@ -0,0 +1,51 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2003-2009. All Rights Reserved. +%% +%% The contents of this file are subject to the Erlang Public License, +%% Version 1.1, (the "License"); you may not use this file except in +%% compliance with the License. You should have received a copy of the +%% Erlang Public License along with this software. If not, it can be +%% retrieved online at http://www.erlang.org/. +%% +%% Software distributed under the License is distributed on an "AS IS" +%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +%% the License for the specific language governing rights and limitations +%% under the License. +%% +%% %CopyrightEnd% +%% +-module(catch_in_catch). + +-export([?MODULE/0,do_start/1]). + +?MODULE() -> + process_flag(trap_exit, true), + Pid = spawn_link(?MODULE, do_start, [x]), + receive + {'EXIT',Pid,good_exit} -> ok; + Other -> + io:format("Unexpected: ~p\n", [Other]), + error + after 32000 -> + io:format("No message received\n"), + error + end. + +do_start(Param) -> + init(Param), + exit(good_exit). + +init(Param) -> + process_flag(trap_exit, true), + %% The catches were improperly nested, causing a "No catch found" crash. + (catch begin + foo(Param), + (catch exit(bar)) + end + ), + ignore. + +foo(_) -> + ok. |