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| author | Anthony Ramine <[email protected]> | 2014-03-01 18:13:15 +0100 |
|---|---|---|
| committer | Anthony Ramine <[email protected]> | 2014-03-01 18:13:15 +0100 |
| commit | 1b8ad68361db59477013bf96e485d5293723ff42 (patch) | |
| tree | a427a18973d0a032e62cbb39d1f66317f6d7c45f /lib/compiler/test/fun_SUITE.erl | |
| parent | db911c1f15372d2dadf06e8502506b0936a4fbb3 (diff) | |
| download | otp-1b8ad68361db59477013bf96e485d5293723ff42.tar.gz otp-1b8ad68361db59477013bf96e485d5293723ff42.tar.bz2 otp-1b8ad68361db59477013bf96e485d5293723ff42.zip | |
Do not emit blatantly illformed Core Erlang apply expressions
(fun f/1)() should be compiled to let X = 'f'/1 in apply X () to let the compiler
properly generate code that will fail with badarity at runtime.
Reported-by: Ulf Norell
Diffstat (limited to 'lib/compiler/test/fun_SUITE.erl')
| -rw-r--r-- | lib/compiler/test/fun_SUITE.erl | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/lib/compiler/test/fun_SUITE.erl b/lib/compiler/test/fun_SUITE.erl index e35692efd1..25b7f677b5 100644 --- a/lib/compiler/test/fun_SUITE.erl +++ b/lib/compiler/test/fun_SUITE.erl @@ -21,7 +21,7 @@ -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, init_per_group/2,end_per_group/2, test1/1,overwritten_fun/1,otp_7202/1,bif_fun/1, - external/1,eep37/1]). + external/1,eep37/1,badarity/1]). %% Internal export. -export([call_me/1]). @@ -32,7 +32,7 @@ suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> test_lib:recompile(?MODULE), - [test1,overwritten_fun,otp_7202,bif_fun,external,eep37]. + [test1,overwritten_fun,otp_7202,bif_fun,external,eep37,badarity]. groups() -> []. @@ -206,5 +206,9 @@ eep37(Config) when is_list(Config) -> 50 = UnusedName(8), ok. +badarity(Config) when is_list(Config) -> + {'EXIT',{{badarity,{_,[]}},_}} = (catch (fun badarity/1)()), + ok. + id(I) -> I. |