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2017-12-08Use the new syntax for retrieving stack tracesBjörn Gustavsson
2017-12-08Merge branch 'maint'Hans Nilsson
* maint: ssh: Update runtime dependencies of ssh
2017-12-08Merge pull request #1634 from bjorng/bjorn/get_stacktrace-syntax/OTP-14692Björn Gustavsson
Add syntax in try/catch to retrieve the stacktrace directly
2017-12-08Merge branch 'bjorn/compiler/cover-v3_codegen'Björn Gustavsson
* bjorn/compiler/cover-v3_codegen: v3_codegen: Simplify #k_guard_break{} v3_codegen: Remove uncovered clause in bs_rename_ctx/4 Cover handling of #k_call{} in v3_codegen:bsm_rename_ctx/4 v3_codegen: Move guard_cg_list/6 to a more logical place v3_codegen: Remove unnecessary clause for handling #cg_block{} v3_codegen: Remove unnecessary adding of variable to set
2017-12-08ssh: Update runtime dependencies of sshHans Nilsson
2017-12-07Merge branch 'hasse/stdlib/base64/OTP-14624'Hans Bolinder
* hasse/stdlib/base64/OTP-14624: stdlib: Add base64 benchmarks stdlib: Do not check base64 input more than needed stdlib: Minor optimization of base64 stdlib: Use binary_to_list in base64 when it is faster stdlib: Optimize base64 functions
2017-12-07Merge branch 'maint'Anders Svensson
2017-12-07Merge branch 'anders/diameter/typo/OTP-14805' into maintAnders Svensson
* anders/diameter/typo/OTP-14805: vsn -> 2.1.3 Update appup for 20.2 Fix doc typo
2017-12-07v3_codegen: Simplify #k_guard_break{}Björn Gustavsson
It turns out that we don't need to keep track of locked variables, because the locked variables are always the same variables that will be alive after a #k_guard_break{}.
2017-12-07v3_codegen: Remove uncovered clause in bs_rename_ctx/4Björn Gustavsson
Remove handling of #k_match{} in bsm_rename_ctx/4. It can never be reached because bsm_rename_ctx/4 will never recurse into a block that is not in the scope of a #k_protected{}, and in a #k_protected{}, #k_match{} is not allowed.
2017-12-07Cover handling of #k_call{} in v3_codegen:bsm_rename_ctx/4Björn Gustavsson
2017-12-07v3_codegen: Move guard_cg_list/6 to a more logical placeBjörn Gustavsson
Put guard_cg_list/6 directly after guard_cg/5.
2017-12-07v3_codegen: Remove unnecessary clause for handling #cg_block{}Björn Gustavsson
The function guard_cg/5 handles constructs found within the records #k_guard_clause{] and #k_protected{}. Since #k_guard_clause{} can only contain a #k_protected{}, and #k_protected{} in turn cannot contain a #cg_block{}, the clause for handling #cg_block{} in guard_cg/5 is never executed and can be removed.
2017-12-07v3_codegen: Remove unnecessary adding of variable to setBjörn Gustavsson
The variable being added will already be there (added by v3_kernel).
2017-12-07Merge pull request #1652 from ↵Björn Gustavsson
bjorng/bjorn/compiler/fix-excessive-allocations/ERL-514 Avoid excessive stack frame allocation OTP-14808
2017-12-06Add a test case for ERL-514Björn Gustavsson
2017-12-06beam_dead: Improve creation of select_val from is_eq_exactBjörn Gustavsson
When converting a comparison BIF (such as '=:=') to a test instruction, run the other optimizations on the result. When trying to combine is_eq_exact tests, handle the case that is_eq_exact is followed by a jump instead of a label to handle a test that has been newly converted from a BIF. Taken together, those changes will coalesce more is_eq_exact instructions into select_val instructions.
2017-12-06v3_codegen: Avoid excessive stack frame allocationBjörn Gustavsson
A 'case' or 'if' that does not occur last in a function clause will always force a stack frame. The reasoning behind this is that in most uses of 'case' there will be a function call from within the 'case'. When there is a function call, the stack frame is needed both to save the continuation pointer and to save any X registers that will need to survive the call. When there is no function call from a 'case', the resulting stack frame is annoying. There will be register shuffling, and the existence of the stack frame may thwart many optimizations (for example, in beam_dead). Therefore, add an extra pass to v3_codegen to avoid creating a stack frame when not needed. https://bugs.erlang.org/browse/ERL-514
2017-12-05Merge branch 'maint'Ingela Anderton Andin
Conflicts: lib/ssl/src/ssl_cipher.erl lib/ssl/src/ssl_handshake.erl
2017-12-05Merge branch 'ingela/ssl/cipher-suites/OTP-14749' into maintIngela Anderton Andin
* ingela/ssl/cipher-suites/OTP-14749: ssl: Use maps for cipher suites internally
2017-12-05ssl: Use maps for cipher suites internallyIngela Anderton Andin
This is a preparation for improvements to come in option handling and support for TLS-1.3
2017-12-04Merge branch 'maint'Peter Andersson
2017-12-04Merge branch 'peppe/common_test/auto_cleanup/OTP-13832' into maintPeter Andersson
* peppe/common_test/auto_cleanup/OTP-13832: Add tests and doc for the new remaining_test_procs function Implement function that finds disposable test processes Tag Common Test system processes using process dictionary Add app name tag in process dictionary OTP-13832
2017-12-04Add tests and doc for the new remaining_test_procs functionPeter Andersson
2017-12-04Merge branch 'raimo/ssl-dist-bench/OTP-14657'Raimo Niskanen
* origin/raimo/ssl-dist-bench/OTP-14657: Write SSL distribution benchmarks Polish SSL distribution Handle whitebox test message Correct distribution doc Use SNI when connecting Use -ssl_dist_optfile options Read in -ssl_dist_optfile to ETS Facilitate test certs with common root Stop checking DNS name for SNI
2017-12-04Merge branch 'raimo/ssl-dist-optfile-backport/OTP-14657' into maintRaimo Niskanen
* raimo/ssl-dist-optfile-backport/OTP-14657: Use SNI when connecting Use -ssl_dist_optfile options Read in -ssl_dist_optfile to ETS Facilitate test certs with common root Stop checking DNS name for SNI
2017-12-04Merge branch 'maint'Peter Andersson
2017-12-04Merge branch 'peppe/common_test/index_last_test/OTP-14281' into maintPeter Andersson
* peppe/common_test/index_last_test/OTP-14281: Show links to latest test run by using an html redirection file OTP-14281
2017-12-04Show links to latest test run by using an html redirection filePeter Andersson
2017-12-04Write SSL distribution benchmarksRaimo Niskanen
2017-12-04Use SNI when connectingRaimo Niskanen
2017-12-04Use -ssl_dist_optfile optionsRaimo Niskanen
2017-12-04Read in -ssl_dist_optfile to ETSRaimo Niskanen
2017-12-04Facilitate test certs with common rootRaimo Niskanen
2017-12-04Stop checking DNS name for SNIRaimo Niskanen
2017-12-04Merge branch 'maint'Lars Thorsen
2017-12-04[crypto] Add engine_ctrl_cmd_string() to APILars Thorsen
2017-12-04Polish SSL distributionRaimo Niskanen
2017-12-04Handle whitebox test messageRaimo Niskanen
2017-12-04Correct distribution docRaimo Niskanen
2017-12-04Use SNI when connectingRaimo Niskanen
2017-12-04Use -ssl_dist_optfile optionsRaimo Niskanen
2017-12-04Read in -ssl_dist_optfile to ETSRaimo Niskanen
2017-12-04Merge branch 'maint'Dan Gudmundsson
* maint: mnesia: Fix error handling in abort write
2017-12-04Merge branch 'dgud/mnesia/backup-error-handling/OTP-14776' into maintDan Gudmundsson
* dgud/mnesia/backup-error-handling/OTP-14776: mnesia: Fix error handling in abort write
2017-12-04vsn -> 2.1.3Anders Svensson
2017-12-04Update appup for 20.2Anders Svensson
Only change is doc.
2017-12-04Fix doc typoAnders Svensson
2017-12-04Merge pull request #1646 from tsloughter/hibernate_after_specHans Bolinder
add hibernate_after to the gen options type spec
2017-12-04Merge branch 'maint'Hans Bolinder
* maint: debugger: Do not quote variables and button names in windows