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2014-02-07compiler: Fix sys_core_fold let optimizationBjörn-Egil Dahlberg
Map variable was not covered and faulty optimization could occur. Ex. t() -> M0 = id(#{ "a" => 1 }), #{ "a" := _ } = M0, M0#{ "a" := b }. M0 was lost in let expression optimization.
2014-02-07compiler: Add debug listing after sys_core_foldBjörn-Egil Dahlberg
2014-02-07Merge branch 'nox/tools/cover-record-update'Björn Gustavsson
* nox/tools/cover-record-update: Properly munge record updates in cover Don't munge record and field names in cover
2014-02-07Merge branch 'nox/eep37/OTP-11537'Björn Gustavsson
* nox/eep37/OTP-11537: Support named funs in erl_prettypr
2014-02-07Merge branch 'vladdu/debugger/fixes'Björn Gustavsson
* vladdu/debugger/fixes: remove warning for variable exported from case remove useless match remove unused parameter
2014-02-07Merge branch 'hsv/using_lists_droplast'Henrik Nord
* hsv/using_lists_droplast: lib/mnesia/test/ - Replace reverse(tl(reverse(L))) with lists:droplast/1 lib/ssh - Replace reverse(tl(reverse(L))) with lists:droplast/1 lib/wx - Replace reverse(tl(reverse(L))) with lists:droplast/1 Use lists:droplast/1 in orber/orber_interceptors.erl Import and use lists:droplast/1 in v3_core/v3_kernel OTP-11678 OTP-11677
2014-02-07Merge branch 'hsv/add_droplast_to_lists'Henrik Nord
* hsv/add_droplast_to_lists: Added documentation of lists:droplast/1 Added tests for lists:droplast/1 to stdlib/lists_SUITE stdlib/lists: Add function droplast/1 This functions drops the last element of a non-empty list.
2014-02-07Merge branch 'egil/erts/fix-maps-beam_load'Björn-Egil Dahlberg
* egil/erts/fix-maps-beam_load: compiler: Update map_SUITE with error case test erts: Maps must fail on exact updates of empty Maps erts: Fix Maps for beam_load
2014-02-07compiler: Update map_SUITE with error case testBjörn-Egil Dahlberg
M#{ key := V } should fail when M is not a Map
2014-02-07Merge branch 'kostis/dialyzer-r17c0-fixes'Henrik Nord
* kostis/dialyzer-r17c0-fixes: Shut off a dialyzer unmatched return warning Add a spec for a function that does not return
2014-02-07Merge branch 'ia/ssl/unicode-adapt'Ingela Anderton Andin
* ia/ssl/unicode-adapt: ssl: Unicode adaptions
2014-02-07Merge branch 'hb/doc/release_name'Hans Bolinder
* hb/doc/release_name: Make the references to various Erlang/OTP releases verbose
2014-02-06Make the references to various Erlang/OTP releases verboseHans Bolinder
2014-02-06Add app-test and correct dialyzer.app.srcHans Bolinder
2014-02-06Merge branch 'nox/debugger/maps-support/OTP-11673'Björn-Egil Dahlberg
* nox/debugger/maps-support/OTP-11673: debugger: Fix release_tests Support maps in the debugger
2014-02-06debugger: Fix release_testsBjörn-Egil Dahlberg
2014-02-06Merge branch 'bjorn/compiler/applying-binary-crash/OTP-11672'Björn Gustavsson
* bjorn/compiler/applying-binary-crash/OTP-11672: beam_bsm: Eliminate emulator crash when a binary is called beam_validator: Validate the "fun" argument for a call_fun/1 instruction
2014-02-06Merge branch 'bjorn/compiler/optimizations/OTP-11584'Björn Gustavsson
* bjorn/compiler/optimizations/OTP-11584: sys_core_fold: Prevent case expressions from being evaluated twice sys_core_fold_SUITE: For cleanliness, move id/1 to the end
2014-02-06ssl: Unicode adaptionsIngela Anderton Andin
2014-02-05remove warning for variable exported from caseVlad Dumitrescu
2014-02-05remove useless matchVlad Dumitrescu
2014-02-05remove unused parameterVlad Dumitrescu
2014-02-05beam_bsm: Eliminate emulator crash when a binary is calledBjörn Gustavsson
We must not do the delayed binary creation optimization if the code attempts to call the matched out binary. Calling a matchstate will crash the run-time system. Reported-by: Loïc Hoguin
2014-02-05beam_validator: Validate the "fun" argument for a call_fun/1 instructionBjörn Gustavsson
The fun argument for a call_fun/1 instruction was not validated.
2014-02-05ssh: fix 'known_hosts' bug in ssh_fileHans Nilsson
2014-02-05Fix that result on stderr sent back to ssh:exec had length info presentHans Nilsson
2014-02-05Merge branch 'peppe/common_test/ts_mods'Peter Andersson
* peppe/common_test/ts_mods: Add more Common Test start arguments to the ts run interface
2014-02-05Merge branch 'bjorn/eep37/OTP-11537'Björn Gustavsson
* bjorn/eep37/OTP-11537: Issue a warning when a named fun is constructed but not used
2014-02-04Add more Common Test start arguments to the ts run interfacePeter Andersson
2014-02-04Merge branch 'nox/syntax_tools/maps-support/OTP-11663'Björn-Egil Dahlberg
* nox/syntax_tools/maps-support/OTP-11663: Support maps in erl_prettypr Complete support of maps in erl_syntax
2014-02-04sys_core_fold: Prevent case expressions from being evaluated twiceBjörn Gustavsson
In e12b7d5331c58b41db06cadfa4af75b78b62a2b1, a bug was introduced that would cause case expressions to be evaluated more than once if there were aliases in the pattern. Example: X = Y = io:put_chars("some chars"), {X,Y} That would be rewritten to code similar to (but in Core Erlang): X = io:put_chars("some chars"), X = io:put_chars("some chars"), {X,Y} Make sure that we only evalute the expression once by doing a transformation similar to (but in Core Erlang): NewVar = io:put_chars("some chars"), X = NewVar, Y = NewVar, {X,Y} Reported-by: José Valim Reported-by: Anthony Ramine
2014-02-04sys_core_fold_SUITE: For cleanliness, move id/1 to the endBjörn Gustavsson
2014-02-04Support maps in the debuggerAnthony Ramine
A test is commented-out in map_SUITE:t_update_exact/1, waiting for a fixed maps:update/3 function with correct integer/float semantics.
2014-02-03lib/mnesia/test/ - Replace reverse(tl(reverse(L))) with lists:droplast/1Hans Svensson
2014-02-03Merge branch 'egil/compiler/strengthen-tests'Björn-Egil Dahlberg
* egil/compiler/strengthen-tests: compiler: Teach beam_disasm has_map_field instruction compiler: Fold binary Map key patterns to literals compiler: Strengthen listings tests compiler: Strengthen Maps tests
2014-02-01Properly munge record updates in coverAnthony Ramine
Trees {record,Line,Arg,Name,Fields} were not munged.
2014-02-01Don't munge record and field names in coverAnthony Ramine
They are bare atoms, atoms or variables in the abstract format, there is no need to pass them through munge_expr/2.
2014-02-01Support maps in erl_prettyprAnthony Ramine
2014-02-01Support named funs in erl_prettyprAnthony Ramine
2014-01-31Complete support of maps in erl_syntaxAnthony Ramine
map_expr/1 map_expr/2 map_expr_argument/1 map_expr_fields/1 map_field_assoc/2 map_field_assoc_name/1 map_field_assoc_value/1 map_field_exact/2 map_field_exact_name/1 map_field_exact_value/1
2014-01-31compiler: Teach beam_disasm has_map_field instructionBjörn-Egil Dahlberg
2014-01-31compiler: Fold binary Map key patterns to literalsBjörn-Egil Dahlberg
2014-01-31compiler: Strengthen listings testsBjörn-Egil Dahlberg
2014-01-31compiler: Strengthen Maps testsBjörn-Egil Dahlberg
2014-01-31Shut off a dialyzer unmatched return warningKostis Sagonas
Dialyzer does not like list comprehensions for which the result is not assigned to some variable (maybe anonymous). In this particular case, the comprehension, containing only a filter but no generator, was used to save some lines, but IMO this type of code, while "cute", is not so easy to comprehend.
2014-01-31Add a spec for a function that does not returnKostis Sagonas
2014-01-31Allow making the system with --enable-native-libsKostis Sagonas
The HiPE compiler crashes when trying to compile these files because it does not currently support maps. So, add a -compile(no_native) attribute to these files to allow the system to be made even when configured with --enable-native-libs. This is a temporary fix and will be removed when the HiPE compiler gets proper support for maps.
2014-01-30Issue a warning when a named fun is constructed but not usedBjörn Gustavsson
2014-01-30Merge branch 'ia/inets/tests'OTP_17.0-rc1Björn-Egil Dahlberg
* ia/inets/tests: inets: Rewrite of test case to avoid timing issues in test code
2014-01-30Merge branch 'ia/ssl/openssl-1.0.1e'Björn-Egil Dahlberg
* ia/ssl/openssl-1.0.1e: ssl: Add workaround in test code for openssl s_client bug