diff options
Diffstat (limited to 'lib/compiler/test/compilation_SUITE_data/bin_syntax_2.erl')
| -rw-r--r-- | lib/compiler/test/compilation_SUITE_data/bin_syntax_2.erl | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/lib/compiler/test/compilation_SUITE_data/bin_syntax_2.erl b/lib/compiler/test/compilation_SUITE_data/bin_syntax_2.erl new file mode 100644 index 0000000000..dcf7b0f8bd --- /dev/null +++ b/lib/compiler/test/compilation_SUITE_data/bin_syntax_2.erl @@ -0,0 +1,41 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2000-2009. 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(bin_syntax_2). + +-export([?MODULE/0]). + +%% This module tests that constant propagation is done properly. + +?MODULE() -> + 258 = b(<<1,2>>), + F = c(), + 259 = F(<<1,3>>), + ok. + +b(B) -> + Sz = 16, + <<X:Sz/integer>> = B, + X. + +c() -> + Size = 16, + fun(Bin) -> + <<X:Size/integer>> = Bin, + X + end. |