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2016-08-04Move expansion of strings in binaries to v3_coreJosé Valim
This speeds up the compilation of binary literals with string values in them. For example, compiling a file with a ~340kB binary would yield the following times by the compiler: Compiling "foo" parse_module : 0.130 s 5327.6 kB transform_module : 0.000 s 5327.6 kB lint_module : 0.011 s 5327.8 kB expand_module : 0.508 s 71881.2 kB v3_core : 0.463 s 11.5 kB Notice the increase in memory and processing time in expand_module and v3_core. This happened because expand_module would expand the string in binaries into chars. For example, the binary <<"foo">>, which is represented as {bin, 1, [ {bin_element, 1, {string, 1, "foo"}, default, default} ]} would be converted to {bin, 1, [ {bin_element, 1, {char, 1, $f}, default, default}, {bin_element, 1, {char, 1, $o}, default, default}, {bin_element, 1, {char, 1, $o}, default, default} ]} However, v3_core would then traverse all of those characters and convert it into an actual binary, as it is a literal value. This patch addresses this issue by moving the expansion of string into chars to v3_core and only if a literal value cannot not be built. This reduces the compilation time of the file mentioned above to the values below: Compiling "bar" parse_module : 0.134 s 5327.6 kB transform_module : 0.000 s 5327.6 kB lint_module : 0.005 s 5327.8 kB expand_module : 0.000 s 5328.7 kB v3_core : 0.013 s 11.2 kB
2016-07-15Merge branch 'falkevik/erts/configure_to_check_in_libsctp_for_sctp_funcs' ↵Raimo Niskanen
into maint * falkevik/erts/configure_to_check_in_libsctp_for_sctp_funcs: Check libsctp for sctp funcs in configure.in
2016-07-15Merge branch 'schwartz/system/doc_fix' into maintRaimo Niskanen
* schwartz/system/doc_fix: Fix verb conjugation in statem docs
2016-07-14Merge branch 'lukas/erts/dirty_msacc_cleanup/OTP-13744' into maintLukas Larsson
* lukas/erts/dirty_msacc_cleanup/OTP-13744: erts: Update msacc docs with dirty scheduler info erts: Cleanup a bunch of un-neccesary #ifndefs erts: Fix some msacc inline directives erts: Add extra bif msacc states erts: Add erts_map_from_ks_and_vs erts: Fix msacc for dirty scheduler and heap_limit
2016-07-14erts: Update msacc docs with dirty scheduler infoLukas Larsson
2016-07-14erts: Cleanup a bunch of un-neccesary #ifndefsLukas Larsson
2016-07-14erts: Fix some msacc inline directivesLukas Larsson
2016-07-14erts: Add extra bif msacc statesLukas Larsson
2016-07-14erts: Add erts_map_from_ks_and_vsLukas Larsson
2016-07-14erts: Fix msacc for dirty scheduler and heap_limitLukas Larsson
2016-07-14Merge branch 'lukas/erts/remove_benchmark_code/OTP-13743' into maintLukas Larsson
* lukas/erts/remove_benchmark_code/OTP-13743: hipe: Remove performance profiling code
2016-07-14hipe: Remove performance profiling codeLukas Larsson
This type of statistics is now available through the microstate accounting API.
2016-07-14Merge branch 'lukas/erts/tracing/get_seq_tracer_mem_leak/OTP-13742' into maintLukas Larsson
* lukas/erts/tracing/get_seq_tracer_mem_leak/OTP-13742: erts: Make sure to de-allocate the old seq tracer
2016-07-14Merge branch 'pw/erts/documentation-editorial-changes/OTP-13740' into maintLukas Larsson
* pw/erts/documentation-editorial-changes/OTP-13740: erts: Review of documentation changes erts: Editorial changes erts: Move all functions in docs to be in alphabetical order
2016-07-14Merge branch 'elbrujohalcon/fix-lc-doc/PR-1125/OTP-13739' into maintBjörn-Egil Dahlberg
* elbrujohalcon/fix-lc-doc/PR-1125/OTP-13739: Add clarification on LC semantics (#1)
2016-07-13erts: Review of documentation changesLukas Larsson
2016-07-13erts: Editorial changesxsipewe
2016-07-13Fix verb conjugation in statem docsBernhard Schwarz
'We' wait.
2016-07-13erts: Make sure to de-allocate the old seq tracerLukas Larsson
2016-07-13Merge branch 'siri/reltool/dep_in_app_not_xref/ERL-167/OTP-11993' into maintSiri Hansen
* siri/reltool/dep_in_app_not_xref/ERL-167/OTP-11993: [reltool] Fix dependency bug for applications not in 'rel' specs [reltool] Fix dependency bug for applications in 'rel' specs [reltool] Add test for ERL-167
2016-07-13erts: Move all functions in docs to be in alphabetical orderLukas Larsson
This commit only changes the order of functions and does some other rearrangements to that the diff with the next commit will be easier to follow. No content or XML tags are changed.
2016-07-12Add clarification on LC semantics (#1)Brujo Benavides
It addresses the special case of generator-less LCs. As a bonus, I fixed a typo :)
2016-07-11[reltool] Fix dependency bug for applications not in 'rel' specsSiri Hansen
For applications that are not included in a 'rel' spec in the reltool config, dependencies in the .app file are not followed. This is now corrected.
2016-07-11[reltool] Fix dependency bug for applications in 'rel' specsSiri Hansen
For applications that are included in a 'rel' spec in the reltool config, some dependency chains are not followed. E.g. * Application x has y as included application, and y in turn has z as included application. Then z is not included. * Application x has y in its 'applications' tag in the .app file, and y in turn has z as included application. Then z is not included. This is now corrected - all app-file dependencies are recusively followed for all applications that are included in a 'rel' spec in the reltool config.
2016-07-11[reltool] Add test for ERL-167Siri Hansen
For applications that are explicitly included in the reltool config, but that are not included in a 'rel' spec, dependencies in the .app file are not followed (only xref dependencies are taken care of).
2016-07-11Merge branch 'siri/cuddle-maint' into maintSiri Hansen
* siri/cuddle-maint: [sasl test] Skip tests on slow host [sasl test] Catch erlang:port_close/1 [ct test] Extent node startup timeouts in netconfc_remote_SUITE [ct test] Monitor netconf server during transaction [sasl test] Extend wait time when starting nodes [ct test] Skip system time related tests on TimeWarpingOS
2016-07-11Merge branch 'lukas/erts/tracing/bif_return_to_trace_fix/OTP-13734' into maintLukas Larsson
* lukas/erts/tracing/bif_return_to_trace_fix/OTP-13734: erts: After a call to a tracer nif, reset htop erts: Check if return_to trace is enabled for bif
2016-07-11erts: After a call to a tracer nif, reset htopLukas Larsson
This is needed in order for the heap to never contain any pointers to invalid memory. This is good for performance and debugging reasons.
2016-07-11Merge branch 'lukas/erts/spawn_driver_relative_cd/ERL-175/OTP-13733' into maintLukas Larsson
* lukas/erts/spawn_driver_relative_cd/ERL-175/OTP-13733: erts: Add port_SUITE:cd invalid dir testcase erts: Fix spawn driver with relative cd option erts: Fix HARD_DEBUG printouts in erl_child_setup erts: Improve error printouts in erl_child_setup Conflicts: erts/emulator/test/port_SUITE.erl
2016-07-08Merge branch 'ingela/odbc/ctify' into maintIngela Anderton Andin
* ingela/odbc/ctify: odbc: Convert doc clauses form test_server to ct odbc: Replace test_server with ct eqvivalents odbc: Remove legacy config macros odbc: Remove legacy suite clauses from test suites
2016-07-08Merge branch 'ingela/ssl/ECC-select-hash-sign/OTP-13711' into maintIngela Anderton Andin
* ingela/ssl/ECC-select-hash-sign/OTP-13711: ssl: Correct handling of signature algorithm selection ssl: Simplify and refactor tests
2016-07-08ssl: Correct handling of signature algorithm selectionIngela Anderton Andin
In TLS-1.2 the selection of the servers algorithms and the the possible selection of algorithms for the client certificate verify message have different requirements.
2016-07-08ssl: Simplify and refactor testsIngela Anderton Andin
Tests in ECC_SUITE did not always use the certs implied by the name. Variable naming also confused the intent. ssl_certificate_verify_SUITE did not clean up properly and tests could fail due to cache problems.
2016-07-08erts: Check if return_to trace is enabled for bifLukas Larsson
We have to do an extra check if the return_to trace is enabled here as it may have been cleared by the bif after the flags where created by the call_trace.
2016-07-08[sasl test] Skip tests on slow hostSiri Hansen
release_handler_SUITE:otp_9395_update_many_mods and otp_9395_rm_many_mods often fail on test host 'nain' due to a very slow sys call. These tests are now skipped on this host.
2016-07-08[sasl test] Catch erlang:port_close/1Siri Hansen
After starting a node with open_port({spawn_executable,...},...), the resulting port is closed both automatically and by the calling rh_test_lib:cmd/3. To avoid 'badarg' in the case when the automatic is faster, the call to erlang:port_close/1 is now catched.
2016-07-08[ct test] Extent node startup timeouts in netconfc_remote_SUITESiri Hansen
2016-07-08[ct test] Monitor netconf server during transactionSiri Hansen
Netconf client tests fail every now and then with 'table_trans_timeout' with no obvious reason. A monitor of the maint netconf server process is now added - in case this process crashes during the transaction.
2016-07-07Merge branch 'sverker/child-setup-debugging' into maintSverker Eriksson
2016-07-07Merge branch 'sverker/spawn-driver-env-test' into maintSverker Eriksson
2016-07-07Merge branch 'hasse/erl_docgen/generated_type_links/ERL-120/OTP-13720' into ↵Hans Bolinder
maint * hasse/erl_docgen/generated_type_links/ERL-120/OTP-13720: wx: Prepare for using Erlang types and specs syntax_tools: Improve types syntax_tools: Improve seealso:s referring to types erl_docgen: Allow 'seealso' in 'name' erl_docgen: Generate type links in callback module creating erlref erl_docgen: Correct callback module for creating erlref erl_docgen: Improve callback module for creating erlref edoc: Correct types
2016-07-07wx: Prepare for using Erlang types and specsHans Bolinder
Create correct links to datatypes outside of the wx application. The added time for generating the doc/specs/specs_* files is unwelcome (they are currently not used).
2016-07-07syntax_tools: Improve typesHans Bolinder
2016-07-07syntax_tools: Improve seealso:s referring to typesHans Bolinder
Extract specs och types from source files, which ensures that seealso:s referring to, for example, erl_parse:abstract_form(), are assigned working links.
2016-07-07erl_docgen: Allow 'seealso' in 'name'Hans Bolinder
2016-07-07erl_docgen: Generate type links in callback module creating erlrefHans Bolinder
Create links to types, but generate no links to local types.
2016-07-07erl_docgen: Correct callback module for creating erlrefHans Bolinder
Show map fields correctly.
2016-07-07erl_docgen: Improve callback module for creating erlrefHans Bolinder
Create `Module:Type()' instead of `Type() (see module Module)'.
2016-07-07edoc: Correct typesHans Bolinder
2016-07-07Merge branch ↵Hans Bolinder
'mbucc/syntax_tools/fix_erl_tidy_tilde/ERL-151/PR-1071/OTP-13725' into maint * mbucc/syntax_tools/fix_erl_tidy_tilde/ERL-151/PR-1071/OTP-13725: syntax_tools: Make erl_tidy work on input file with tilde
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