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* nox/fix-seq-opt/OTP-10818:
Add two tests for unused multiple values in effect context
Forbid multiple values in Core Erlang sequence arguments
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* mh/duplicate_name_error_message/OTP-10797:
Slightly nicer error message when node start fails due to duplicate name
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* fredrik/tools/version_bumps:
Bumped version number
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* jv/cover-patches/OTP-10778:
Fix a bug in cover when used with no_auto_import
Ensure cover keeps the proper file source
cover now relies on the compile info to find file sources
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* bjorn/remove-packages/OTP-10348:
kernel docs: Remove references to specs_packages.xml
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* bjorn/compiler/crash/OTP-10794:
Test setelement(1, not_a_tuple, NewValue)
Fix crash in the compiler when compiling element(2, not_a_tuple)
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* bjorn/compiler/float/OTP-10788:
beam_type: Convert integer to float at compile time
compiler: Use the literal pool for floating point constants
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It does not make sense to return multiple values from a sequence
argument and the Kernel Erlang passes can't cope with it.
The linting pass now knows how to detect this kind of defunct code and
the Core code folding pass is changed to not generate code like that
when optimizing away multiple-valued lets in effect mode.
Reported-by: José Valim
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In code such as:
X / 2
the following code would be output from beam_type for the division:
{fconv,{x,0},{fr,0}}.
{fconv,{integer,2},{fr,1}}.
fclearerror.
{bif,fdiv,{f,0},[{fr,0},{fr,1}],{fr,0}}.
That is, the integer 2 would be converted to the float 2.0 at
run-time by "{fconv,{integer,2},{fr,1}}". Make sure that we do
the conversion at compile time.
Noticed-by: Richard O'Keefe
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The BEAM loader will put floating point constants into the
literal pools for the module, but it will not check for duplicates.
We can do much better by having the compiler use the literal
pool for floating point constants.
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This reverts commit a0e362765d9d4afb0211f49eb787d2139b3eb7be.
Conflicts:
erts/vsn.mk
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* rickard/r16/port-optimizations/OTP-10336:
Fix spelling in communication.xml
Fix unmanaged thread progress delay
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Thanks to Richard O'Keefe
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* rickard/async-default/OTP-10736:
Use no async threads for erlc
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This reverts commit 624751813b30a367c8255e86f26f7342aeb33cbc.
Overzealous removal of vxworks includes
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* sa/dialyzer-minor-fixes/R16A:
Fix wording of error message
Fix reference results of a Dialyzer test
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* pan/wx_and_gcc45:
Make Mac wx use Apple compilers regardless of $CC
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* sverk/ets-write_concurrency-locks:
erts,stdlib: Increase number of locks for write_concurrency
OTP-10787
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* sverk/code_write_permission-assert:
erts: Fix ASSERT crash in erts_try_seize_code_write_permission
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ASSERT(code_writing_process != c_p);
The assert was actually harmless and could be removed as one solution.
But I think it's better to keep it as a way to catch bugs that would
otherwise lead to horrible deadlocks if a thread "forgets" to call
erts_release_code_write_permission().
As a result erts_release_code_write_permission() must be called BEFORE
resuming the suspended process.
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* sverk/enc_atom-opt:
erts: Optimize atom encoding to use memcpy for pure ascii
erts: Refactor erts_atom_get to use ErtsAtomEncoding
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* lukas/erts/fix_driver_call_memleak/OTP-10336:
Fix memory leak in driver call functionality
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* fredrik/ssh/dialyzer-and-doc:
Fixed some broken links in ssh doc
Fixed some ssh documentation
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* lukas/r16a/testcases:
Do not crash init_per_suite when nif load fails
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* sverk/ic/tests:
ic: Making tests pass after changes in erl_interface and jinterface
ic: Revert --enable-silent-rules for test Makefile
OTP-10785
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* lukas/erl_interface/test_atom_as_functions/OTP-10753:
Return if size test fails
Add utf8 atom encode and decode testcases
Validate UTF8/ASCII when buf is NULL
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* ia/ssh/dialyzer-and-doc:
ssh: Fix dialyzer and doc warnings
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* peppe/common_test/testspec_include:
Fix failing test case
OTP-9881
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OTP-9881
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* fredrik/dialyzer/fix-tc-data:
Testcase expecting newline
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* peppe/common_test/testspec_include:
Fix problem with tests running in wrong order
OTP-9881
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OTP-9881
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* origin/peppe/common_test/restore_config:
Add verification terms in test suite
Add test case to verify that config data gets properly restored
OTP-10070
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* peppe/common_test/testspec_include:
Add more tests
Update documentation
Add tests and correct errors
Update CT Master
Implement support for including test specifications
Make it possible to execute one test run per test specification
Conflicts:
lib/common_test/src/ct_master.erl
lib/common_test/src/ct_run.erl
lib/common_test/src/ct_testspec.erl
OTP-9881
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