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2018-03-14v3_kernel: Stop ensuring one return value in #k_try{}Björn Gustavsson
For unclear reasons, v3_kernel attempts to guarantee that #k_try{} always has at least one return value, even if it will never be used. I said "attempts", because the handler block that is executed when an exception is caught does not have the same guarantee. That means that if an exception is thrown, the return value will not actually be set. In practice, however, this is not a problem for the existing code generator (v3_codegen). The generated code will still be safe. If we are to rewrite the code generator to generate an SSA-based intermediate format, this inconsistency *will* cause problems when creating phi nodes. While at it, also remove an unecessary creation of new variables in generation of #k_try_enter{}.
2018-03-14v3_kernel_pp: Print return variables for #k_try{}Björn Gustavsson
2018-03-14Remove accidentally added file t.erlBjörn Gustavsson
2018-03-14Merge branch 'maint'Henrik
Conflicts: OTP_VERSION
2018-03-14Merge branch 'ingela/ssl/no-sslv2-hello-support/OTP-14824'Ingela Anderton Andin
* ingela/ssl/no-sslv2-hello-support/OTP-14824: ssl: Remove interoperability option v2_hello_compatible
2018-03-13Merge PR-1699 from sverker/hipe-amd64-high-code/OTP-14951Sverker Eriksson
Remove low memory need for HiPE on x86_64
2018-03-13Merge branch 'sverker/send-tick/OTP-14681'Sverker Eriksson
* sverker/send-tick/OTP-14681: kernel: Fix and improve send_tick logic
2018-03-13Merge branch 'rickard/dirty-work-gone/OTP-14978'Rickard Green
* rickard/dirty-work-gone/OTP-14978: Reschedule on ordinary scheduler if dirty work is gone
2018-03-13Reschedule on ordinary scheduler if dirty work is goneRickard Green
2018-03-13Merge branch 'rickard/pre-alloc-alignment/OTP-14977'Rickard Green
* rickard/pre-alloc-alignment/OTP-14977: Force 64-bit alignment for pre-allocators unless x86
2018-03-13Force 64-bit alignment for pre-allocators unless x86Rickard Green
2018-03-13Merge branch 'rickard/remove-approx-started/OTP-14975'Rickard Green
* rickard/remove-approx-started/OTP-14975: Remove process start time for crash dumps
2018-03-13Merge branch 'sverker/dict-put-immed-opt/OTP-14976'Sverker Eriksson
* sverker/dict-put-immed-opt: erts: Optimize erlang:put/2 for hash collision lists erts: Optimize erlang:put/2 for immed values erts: Refactor erlang:put/2
2018-03-13Merge branch 'sverker/enif_fprintf-doc'Sverker Eriksson
2018-03-13Merge branch 'sverker/dist-flags-consolidate'Sverker Eriksson
2018-03-13Merge branch 'sverker/unused-atoms'Sverker Eriksson
2018-03-13erts: Remove unused atomsSverker Eriksson
2018-03-13Merge branch 'hasse/dialyzer/extra-range/OTP-14970'Hans Bolinder
* hasse/dialyzer/extra-range/OTP-14970: ssl: Correct some specs os_mon: Correct a spec Fix broken spec in beam_asm Dialyzer should not throw away spec information because of overspec
2018-03-13ssl: Correct some specsHans Bolinder
2018-03-13Merge pull request #1743 from richcarl/io-format-multiple-modifiersHans Bolinder
Allow multiple modifier characters in io:format control sequences OTP-14971
2018-03-12Allow multiple modifier characters in io:format control sequencesRichard Carlsson
This makes it possible to print unicode atoms at the same time as suppressing detection of printable lists.
2018-03-12Merge branch 'hans/ssh/acceptor_restart/OTP-14955'Hans Nilsson
* hans/ssh/acceptor_restart/OTP-14955: ssh: Retry and exponentially backoff listener restart
2018-03-12Merge branch 'hans/crypto/remove_unused_functions/OTP-14956'Hans Nilsson
* hans/crypto/remove_unused_functions/OTP-14956: crypto: Remove undocumented, unused and erroneous functions
2018-03-12Merge branch 'john/erts/tuple-arityval-fixes/OTP-14963/ERL-577'John Högberg
* john/erts/tuple-arityval-fixes/OTP-14963/ERL-577: Make doc entry for maximum tuple size reflect reality Assert that sz <= MAX_ARITYVAL in make_arityval(sz)
2018-03-12Merge branch 'john/erts/assert-on-memcpy-memset-etc'John Högberg
* john/erts/assert-on-memcpy-memset-etc: Always use sys_memcpy/cmp/etc instead of plain memcpy/cmp/etc Check the arguments to sys_memcpy and friends
2018-03-09Merge branch 'peterdmv/use_uri_string/OTP-14902'Péter Dimitrov
* peterdmv/use_uri_string/OTP-14902: common_test: Use uri_string ssl: Use uri_string public_key: Use uri_string observer: Use uri_string Change-Id: I4beac2289db039cc7d566807727c5aaf7fadf942
2018-03-09Updated OTP versionOTP-20.3Erlang/OTP
2018-03-09Update release notesErlang/OTP
2018-03-09Update version numbersErlang/OTP
2018-03-09Merge branch 'maint'Henrik
2018-03-09Merge pull request #1735 from richcarl/io_lib-unscan-fixHans Bolinder
Make io_lib:unscan_format/1 work with pad char and default precision OTP-14958
2018-03-09Update preloaded modulesHenrik
2018-03-09Update primary bootstrapHenrik
2018-03-09Merge branch 'hasse/stdlib/improve_limit_term'Hans Bolinder
* hasse/stdlib/improve_limit_term: stdlib: Improve io_lib:limit_term/2
2018-03-09Merge pull request #1741 from josevalim/jv-debugger-binHans Bolinder
Do not treat binaries as top level in dbg_ieval OTP-14957
2018-03-09ssl: Remove interoperability option v2_hello_compatibleIngela Anderton Andin
2018-03-09crypto: Remove undocumented, unused and erroneous functionsHans Nilsson
crypto:dh_generate_parameters and crypto:dh_check
2018-03-09Always use sys_memcpy/cmp/etc instead of plain memcpy/cmp/etcJohn Högberg
2018-03-09Check the arguments to sys_memcpy and friendsJohn Högberg
Passing NULL is undefined behavior and unconditionally executing these may result in the compiler optimizing away a later NULL check. It can often work since the pointer isn't touched when the length is 0, but it's a major footgun. See ERL-573.
2018-03-08stdlib: Improve io_lib:limit_term/2Hans Bolinder
Improve handling of maps. Addendum to b57e890.
2018-03-08Merge pull request #1737 from richcarl/io-format-printable-strings-docHans Bolinder
Improve documentation of io:format ~p when Unicode is involved
2018-03-08Improve documentation of io:format ~p when Unicode is involvedRichard Carlsson
2018-03-08common_test: Use uri_stringPéter Dimitrov
Change-Id: If9b7c1252642d31e6b802e8410883bfa26292674
2018-03-08ssl: Use uri_stringPéter Dimitrov
Change-Id: I1249b93b1e4a971cf1af2cb96a65563e23117e2b
2018-03-08Merge branch 'ingela/ssl/no-automated-fallback/OTP-14789'Ingela Anderton Andin
2018-03-08ssl: Increase security with safer defaultIngela Anderton Andin
The interoperability option to fallback to insecure renegotiation now has to be explicitly turned on.
2018-03-07erts: Add enif_fprintf docsSverker Eriksson
2018-03-07t.erlBjörn Gustavsson
2018-03-07Merge branch 'rickard/psflgs-fix/OTP-14948'Rickard Green
* rickard/psflgs-fix/OTP-14948: Fix for bug introduced when replacing ERTS_PSFLG_BOUND
2018-03-07Fix for bug introduced when replacing ERTS_PSFLG_BOUNDRickard Green
Bug introduced in commit fbb10ebc4a37555c7ea7f99e14286d862993976a