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| author | Björn Gustavsson <[email protected]> | 2019-01-30 11:29:08 +0100 |
|---|---|---|
| committer | GitHub <[email protected]> | 2019-01-30 11:29:08 +0100 |
| commit | 135f98f4481e57f82c03c74a41ebde649af40f04 (patch) | |
| tree | 1405d186ab931e7c936f01610a03aadefb8f9ae2 /lib/compiler/test | |
| parent | 5b0f748c15d6dcdae4cb18c45b9fca92e45a5cc6 (diff) | |
| parent | 86f82183855d6b21912e0e125b096a28a52bbcf6 (diff) | |
| download | otp-135f98f4481e57f82c03c74a41ebde649af40f04.tar.gz otp-135f98f4481e57f82c03c74a41ebde649af40f04.tar.bz2 otp-135f98f4481e57f82c03c74a41ebde649af40f04.zip | |
Merge pull request #2115 from bjorng/bjorn/compiler/opt-function_clause
Enhance optimization of function_clause exceptions
Diffstat (limited to 'lib/compiler/test')
| -rw-r--r-- | lib/compiler/test/beam_except_SUITE.erl | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/compiler/test/beam_except_SUITE.erl b/lib/compiler/test/beam_except_SUITE.erl index da61931136..49acad2bc5 100644 --- a/lib/compiler/test/beam_except_SUITE.erl +++ b/lib/compiler/test/beam_except_SUITE.erl @@ -88,8 +88,17 @@ coverage(_) -> {'EXIT',{{strange,Self},[{?MODULE,foo,[any],[File,{line,14}]}|_]}} = (catch foo(any)), + {ok,succeed,1,2} = foobar(succeed, 1, 2), + {'EXIT',{function_clause,[{?MODULE,foobar,[[fail],1,2], + [{file,"fake.erl"},{line,16}]}|_]}} = + (catch foobar([fail], 1, 2)), + {'EXIT',{function_clause,[{?MODULE,fake_function_clause,[{a,b},42.0],_}|_]}} = + (catch fake_function_clause({a,b})), + ok. +fake_function_clause(A) -> error(function_clause, [A,42.0]). + -file("fake.erl", 1). fc(a) -> %Line 2 ok; %Line 3 @@ -104,3 +113,6 @@ bar(X) -> %Line 8 %% Cover collection code for function_clause exceptions. foo(A) -> %Line 13 error({strange,self()}, [A]). %Line 14 +%% Cover beam_except:tag_literal/1. +foobar(A, B, C) when is_atom(A) -> %Line 16 + {ok,A,B,C}. %Line 17 |