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The 'trace' and 'fast' options are no longer supported.
While at it, correct the comment about option filtering.
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The {cwd,Dir} option is always included if the module has been
compiled by erlc. Since its presence cannot be relied upon and it
wastes memory, get rid of it.
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As far as I know, the purpose of the compiler options included in
Mod:module_info(compile) has never been documented.
An educated guess is that they are there in case you want to
re-compile the module with the same options, and also to aid in
debugging when you need to know how a module was compiled.
In neither case is there any need to include options given in the
source itself in options included in Mod:module_info(compile).
Including those options will only waste memory.
Therefore, only include in the BEAM file the options that were
given to compile:file/2.
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* bjorn/remove-regexp-module/OTP-9737:
stdlib: Remove the deprecated regexp module
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* ia/ssl/renegotiation-dos-attack/OTP-9739:
Mitigate Computational DoS attack
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On my Linux computer, building the entire Erlang/OTP system
with hipe disabled took about 8 minutes. With hipe enabled,
but without any native code, the build took about 23 minutes,
i.e. more than 3 times slower. (The computer has 4 cores, and
I used 'make -j6'.)
On my eight-core Mac (running 'make -j10') there was only a slight
slowdown when hipe was enabled.
The culprit is hipe_unified_loader:post_beam_load/1, which will be
called every time a module is loaded (even if the module contains no
native code). If post_beam_load/1 is called in a hipe-enabled
emulator, it will block multi-scheduling, even if no work needs to be
done. Apparently the cost for blocking multi-scheduling can vary
greatly, depending on the operating system and system load.
As a quick and conservative fix, don't call post_beam_load/1 unless
some native code has been previously loaded.
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This reverts commit e21ff9b0b69219ab3853be7e80813156113152b7.
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* dgud/observer/gui/OTP-4779:
[observer] Implemented basic tracing functionality
[observer] Work around wxWidgets windows bug
[observer] Rework tracing part of the gui
[observer] Fix portability bugs
[observer] Improve process_info window
[observer] Misc cleanup and fixes
[observer] Clean up code
[observer] Add a [d]ets viewer, tv replacement
[observer] Started on a wx gui
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* pan/osx_gcc_fixes:
Fix typo in erts/configure.in
Make OTP build w/alternative gcc on MacOS Lion
OTP-9712
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* pan/binary_match_scope/OTP-9701:
Remove remaining gcc 4.6 assigned-but-not-used warnings from erts
Remove GCC 4.6 set-but-not-used warning from erl_bif_binary
Make binary:match with scope return correct values
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* sverk/hipe-without-fpe/OTP-9724:
otp_build: Disable FPE by default on Linux
stdlib: Make sure qlc_SUITE:otp_6964 restores backtrace_depth
erts: Add test for inf/NaN intermediate float results
hipe,erts: Allow hipe without floating point exceptions
hipe: Fix bug in hipe_rtl_lcm:calc_killed_expr_bb
erts: Rename macros used by float instructions without FPE
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* sa/dialyzer-behaviours:
Wrap up behaviours patch for Dialyzer
Detection of callback-spec discrepancies
Allow none() as return value in callbacks
Behaviour callback discrepancy detection for Dialyzer
Add lookup function for callbacks
Store callbacks in codeserver and PLT
Collect callback definitions during compilation
Update inets results
OTP-9731
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Use ttb which does most of the work already.
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* ia/public_key/ssl/git-ignore:
Updated public_key and ssl ignores
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* lukas/common_test/make_cth_non_alpha/OTP-9449:
Remove alpha notice since CTH are now final
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* peppe/common_test/css_and_xhtml:
Make absolute paths in log files relative
Fix bad error printout
Copy default CSS file to log directory before test run
Add CSS stylesheet for the text and tables in Common Test and Test Server
OTP-9706
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* lars/orber/remove-seed-in-testcases/OTP-9728:
[orber] Remove usage of ssl:seed/1
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Enable warnings by default, add two options for suppressing them,
fix warning formatting and update testsuites.
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* siri/sasl/upgrade-erts/OTP-9438:
Fix bug in erts upgrade on windows
Add release vsn info to erts_vsn_changed warning
Check for sasl application in systools:make_script and make_relup
Add syntax check of relup to check_install_release and install_release
Add documentation for upgrade from pre R15 to post R15 sasl
Handle upgrade from pre R15 to post R15 sasl
Step version of sasl to 2.2 for R15
Document upgrade instructions restart_new_emulator and restart_emulator
Wait for two restarts in upgrade_restart test
Add restart_new_emulator instruction to kernel, stdlib and sasl appups
Distinguish restart_new_emulator from restart_emulator in upgrade instructions
Upgrade erts: merge sys.config for tmp release instead of using old
Allow regexp for version in .appup
Restart emulator before running upgrade script when erts is upgraded
Conflicts:
lib/sasl/src/release_handler.erl
lib/sasl/test/release_handler_SUITE.erl
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* lars/remove-docbuilder/OTP-9721:
[erl_docgen] Add an application ref page
[erl_docgen] Added the info file.
[erl_docgen] Tidy up the documentation moved from docbuilder to erl_docgen
[erl_docgen] Add missing xhtml-special.ent and xhtml-symbol.ent
Remove docbuilder application
[erl_docgen] Update references to modules that changed name
[erl_docgen] Move files from docbuilder to erl_docgen
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* lars/erl_docgen/eix-file-syntax-bug/OTP-9617:
Fix syntax bug in generated eix files
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wxCheckListBox:setClientData crashes on windows
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* pr/mnesia_frag_hash:
add mnesia_frag_hash test
Reduce calls to phash in key_to_frag_number
OTP-9722
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* jw/release_handler-which-releases:
Add release_handler:which_releases/1
OTP-9717
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* mh/odbc-shutdown-normal-exit:
An ODBC process should exit normally if its client exits with 'shutdown'
OTP-9716
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