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2014-03-19Merge branch 'bjorn/compiler/utf8-warning/OTP-11791'Björn Gustavsson
* bjorn/compiler/utf8-warning/OTP-11791: Don't fail compilation for modules that contain invalid UTF-8 epp: Make it possible to specify a default encoding
2014-03-18epp: Make it possible to specify a default encodingBjörn Gustavsson
In the next commit, we will need a way to tell epp which the default encoding should be for files that have no encoding comment. We could add new open() and parse_file() functions with one extra argument for the encoding, but there are already too many variants. To avoid having to add an additional argument to epp:open() and epp:parse_file() each time new options are needed, introduce epp:open/1 and epp:parse_file/2 that takes a property list with options. Also support the new 'default_encoding' option for specifying the default encoding for source files. Thanks to Richard Carlsson for the idea and the implementation of the new functionality in epp.erl.
2014-03-18Merge branch 'egil/maps-literals'Björn-Egil Dahlberg
* egil/maps-literals: compiler: Transform M#{} to is_map(M) dialyzer: Do not native compile modules with Maps code hipe: Properly identify map() type form terms stdlib: Test Map key linting stdlib: Accept records as Map keys stdlib: Accept Maps as Map keys stdlib: Move map type to proper definition stdlib: Properly lint map key expressions compiler: Change #c_map{var} to #c_map{arg} compiler: Constant fold Maps that are safe compiler: Validate Map src compiler: Support literal maps in cerl_clauses:match/2 compiler: Guard BIF is_map/1 is pure erts: Handle literals in is_map/1 compiler: Change Maps Core Format compiler: Create literal Maps in creation if possible
2014-03-18Merge branch 'nox/maps-eval-empty-update'Björn-Egil Dahlberg
* nox/maps-eval-empty-update: Fix evaluation of empty map patterns in erl_lint Fix evaluation of empty map updates in the debugger Fix evaluation of empty map updates in erl_eval
2014-03-17stdlib: Test Map key lintingBjörn-Egil Dahlberg
This will change in future release.
2014-03-17stdlib: Accept records as Map keysBjörn-Egil Dahlberg
2014-03-17stdlib: Accept Maps as Map keysBjörn-Egil Dahlberg
2014-03-17stdlib: Move map type to proper definitionBjörn-Egil Dahlberg
2014-03-17stdlib: Properly lint map key expressionsBjörn-Egil Dahlberg
Only values are valid key expressions.
2014-03-17Clarify the reference manual regarding source file encodingHans Bolinder
2014-03-15Fix evaluation of empty map patterns in erl_lintAnthony Ramine
Reported-by: José Valim
2014-03-14Fix evaluation of empty map updates in erl_evalAnthony Ramine
2014-03-12erts: Clarify escript's encoding of the I/O-serverHans Bolinder
A note has been added that clarifies that the encoding of the I/O-server has to be set explicitly, irrespective of any encoding comment.
2014-03-11Replace local mapl/2 (Erlang < 5.0) unique call by a LCPierre Fenoll
2014-03-07Emit errors when redefining arity(), bitstring(), iodata(), or boolean()Hans Bolinder
erl_lint has since R13B emitted warnings whenever any of the types arity(), bitstring(), iodata(), or boolean() were re-defined. Now errors are emitted instead.
2014-03-07stdlib: Emit linter warnings for redefined built-in typesHans Bolinder
Since Erlang/OTP R16B the linter has not emitted warnings when built-in types were re-defined. This bug has been fixed. Thanks to Roberto Aloi for reporting the bug.
2014-03-06Merge branch 'egil/maps/doc-module-api'Björn-Egil Dahlberg
* egil/maps/doc-module-api: erl_docgen: Generate map() instead of #{} for maps type stdlib: Document Maps module stdlib: Fix maps:from_list/1 spec.
2014-03-06stdlib: Document Maps moduleBjörn-Egil Dahlberg
2014-03-06stdlib: Fix maps:from_list/1 spec.Björn-Egil Dahlberg
2014-03-06Merge branch 'nox/maps-improve-erl_lint'Björn-Egil Dahlberg
* nox/maps-improve-erl_lint: Improve linting of map expressions
2014-03-06Merge branch 'hb/stdlib/fix_dets/OTP-11709'Hans Bolinder
* hb/stdlib/fix_dets/OTP-11709: stdlib: Fix a Dets bug where files were deleted stdlib: Fix a Dets bug with leaking file descriptors
2014-03-05Merge branch 'hb/stdlib/spec_fixes/OTP-11399'Hans Bolinder
* hb/stdlib/spec_fixes/OTP-11399: stdlib: Improve the doc of the supervisor's via reference
2014-03-05stdlib: Fix a Dets bug where files were deletedHans Bolinder
Instead of deleting the small file when opening it with dets:open_file/2 an error message is returned, mimicking the behaviour when the file is bigger. open_file/1 has been modified to return the same error message when the file is small as when the file is bigger. Thanks to Hakan Mattson for reporting this bug.
2014-03-05stdlib: Fix a Dets bug with leaking file descriptorsHans Bolinder
Thanks to Hakan Mattson for reporting this bug.
2014-03-05Merge branch 'nox/compiler/lint-shortcircuit-ops'Björn Gustavsson
* nox/compiler/lint-shortcircuit-ops: Properly lint shortcircuiting operators
2014-03-05Merge branch 'hb/dialyzer/deprecate_types/OTP-10342'Hans Bolinder
* hb/dialyzer/deprecate_types/OTP-10342: Introduce compiler option 'nowarn_deprecated_type' Improve message about deprecated built-in types
2014-03-05stdlib: Improve the doc of the supervisor's via referenceHans Bolinder
Most of the updates have already been made in 'Fix alternative registry type annotations in supervisor', a5412706f4185fddbac29216a49affd1e9f11da0. Thanks to MaximMinin.
2014-03-04Introduce compiler option 'nowarn_deprecated_type'Hans Bolinder
The deprecation of the built-in types dict/0 and so on had as side-effect that it was impossible to switch to dict:dict/2 and so on without getting warnings either in the the previous release (R16B) or the current one (17.0). By including the attribute -compile(nowarn_deprecated_type). in an Erlang source file warnings about deprecated types can be avoided in 17.0. The option can also be given as a compiler flag: erlc +nowarn_deprecated_type file.erl
2014-03-04Improve message about deprecated built-in typesHans Bolinder
2014-03-04Improve linting of map expressionsAnthony Ramine
Map fields are put in their own function instead of being clauses of expr/3. Also, invalid map construction expressions now emit one error per ':=' field, at the location of said field instead of one for the whole expression, furthermore, such warnings do not stop linting of their key and value expressions anymore. Ill-formed maps constructions are now also properly detected in guard expressions.
2014-03-03Fix a qlc bug where filters were erroneously optimized awayHans Bolinder
Thanks to Sam Bobroff for reporting the bug.
2014-03-01Properly lint shortcircuiting operatorsAnthony Ramine
Shortcircuiting operators are not real functions and can't be used as such with erlang:'andalso'(...) and erlang:'orelse'(...). Reported-by: Ulf Norell
2014-02-28shell_SUITE: Give bs_match_bin_SUITE/1 more timeBjörn Gustavsson
Compiled with --enable-native-libs, 2 minutes may not be enough time on a slow computer to finish bs_match_bin_SUITE/1.
2014-02-24Merge branch 'lukas/ose/master/OTP-11334'Lukas Larsson
* lukas/ose/master/OTP-11334: (71 commits) erts: Fix unix efile assert ose: Use -O2 when building ose: Expand OSE docs ose: Add dummy ttsl driver ose: Cleanup cleanup of mutex selection defines ose: Polish mmap configure checks ose: Add ose specific x-compile flags ose: Updating fd_driver and spawn_driver for OSE ose: Updating event and signal API for OSE ose: Cleanup of mutex selection defines win32: Compile erl_log.exe ose: Remove uneccesary define ose: Fix ssl configure test for osx erts: Fix sys_msg_dispatcher assert ose: Fix broken doc links ose: Thread priorities configurable from lmconf ose: Yielding the cpu is done "the OSE" way ose: Start using ppdata for tse key ose: Do not use spinlocks on OSE ose: Fix support for crypto ... Conflicts: lib/crypto/c_src/crypto.c
2014-02-24Merge branch 'Vagabond/adt-faster-io_lib_pretty/OTP-11752'Henrik Nord
* Vagabond/adt-faster-io_lib_pretty/OTP-11752: Use lists:keyfind in io_lib_pretty as it is faster
2014-02-24Merge branch 'josevalim/jv-eval-guards/OTP-11747'Henrik Nord
* josevalim/jv-eval-guards/OTP-11747: Fix erl_eval bug when erlang:'=='/2 is used in guards
2014-02-24ose: Fix stdlib testcasesLukas Larsson
2014-02-24Added support for ENEA OSELukas Larsson
This port has support for both non-smp and smp. It contains a new way to do io checking in which erts_poll_wait receives the payload of the polled entity. This has implications for all linked-in drivers.
2014-02-24Merge branch 'siri/master-cuddle-with-tests'Siri Hansen
* siri/master-cuddle-with-tests: Use default timetrap (30 min) for kernel, stdlib and sasl app tests Unload 'deadlock' application in application_SUITE:shutdown_deadlock
2014-02-24Merge branch 'bjorn/asn1/deprecations/OTP-11731'Björn Gustavsson
* bjorn/asn1/deprecations/OTP-11731: Remove or de-emphasize references to the deprecated asn1rt module Deprecate asn1 functions
2014-02-23Deprecate pre-defined built-in typesHans Bolinder
The types array(), dict(), digraph(), gb_set(), gb_tree(), queue(), set(), and tid() have been deprecated. They will be removed in OTP 18.0. Instead the types array:array(), dict:dict(), digraph:graph(), gb_set:set(), gb_tree:tree(), queue:queue(), sets:set(), and ets:tid() can be used. (Note: it has always been necessary to use ets:tid().) It is allowed in OTP 17.0 to locally re-define the types array(), dict(), and so on. New types array:array/1, dict:dict/2, gb_sets:set/1, gb_trees:tree/2, queue:queue/1, and sets:set/1 have been added.
2014-02-21Use default timetrap (30 min) for kernel, stdlib and sasl app testsSiri Hansen
These tests start new nodes, and they frequently timed out on some slow test hosts.
2014-02-21Deprecate asn1 functionsBjörn Gustavsson
Those asn1 functions are no longer needed because they all have better alternatives.
2014-02-21Merge branch 'hb/stdlib/epp_bug_fix/OTP-11728'Hans Bolinder
* hb/stdlib/epp_bug_fix/OTP-11728: Fix a bug in epp concerning circular macro definitions
2014-02-20Merge branch 'siri/appup_tests_17/OTP-11534'Siri Hansen
* siri/appup_tests_17/OTP-11534: Update sasl/test/test_lib.hrl with recent versions of kernel and stdlib Update appups and appup tests for kernel, stdlib and sasl
2014-02-20Fix a bug in epp concerning circular macro definitionsHans Bolinder
epp could loop when encountering a circular macro definition in an included file. Thanks to Maruthavanan Subbarayan for reporting the bug, and to Richard Carlsson for providing a bug fix.
2014-02-20Merge branch 'fenollp/shell-expand-0arity-completely'Björn Gustavsson
* fenollp/shell-expand-0arity-completely: Correct parenthesis expansion Clean up edlin_expand_SUITE.erl to facilitate maintainance
2014-02-19Merge branch 'sverk/ets-all-race'Sverker Eriksson
OTP-11726 * sverk/ets-all-race: erts: Fix faulty asserts in erts_sys_aligned_alloc/free erts: Fix harmless (?) typo in beam_load.c erts: Fix race bug in ets:all/0
2014-02-19erts: Fix race bug in ets:all/0Sverker Eriksson
causing recently created/deleted tables to not be included/excluded.
2014-02-17Correct parenthesis expansionBjörn Gustavsson
Commit dfb4ec804a099b539c91e5643090d8183885e71c attempted to add a closing parenthesis to the expansion of a funtion of zero arity if there were no other functions with the same name. Unfortunately it would add the closing parenthesis in many cases when there was another function with another name (e.g. to Mod:module_info/0 even though there is a Mod:module_info/1). Correct logic for adding parenthesis and add a test case.
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