| Age | Commit message (Collapse) | Author |
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* john/compiler/list_append_type/OTP-15841:
compiler: Fix broken type for erlang:'++'/2
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* bjorn/erts/fix-wrong-class/ERIERL-367/OTP-15834:
Fix sticky class in exception
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* bjorn/compiler/fix-receive-patch/ERL-950/OTP-15832:
Eliminate compiler crash when compiling complex receive statements
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* bjorn/compiler/fix-freeze/ERL-948/OTP-15828:
Fix non-terminating compilation
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* hans/crypto/enable_aes_ctr/OTP-15829:
crypto: Re-enable aes_ctr for openssl cryptolib < 1.0.1
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See also https://bugs.erlang.org/browse/ERL-957.
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* john/update-maint-22-bootstrap:
Update primary bootstrap
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* bjorn/compiler/fix-beam_ssa_dead-patch/OTP-15845:
Fix unsafe optimizations where guard tests could be removed
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erts: don't loop indefinitely on --enable-pgo
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Add missing attribute to debug variable
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* kuroneer/multiple-mode-flags/OTP-15852:
Update preloaded modules
Add comment to doc regarding multiple -mode flags
Extra -mode flags are ignored with a warning
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bjorng/bjorn/compiler/fix-beam_ssa_dead-crash/ERL-956/OTP-15848
Eliminate crash in the beam_ssa_dead compiler pass
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Returns plain OldVal.
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Would raise badarg if Label was not atom or small integer.
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If internal seq-trace tuple is on old heap
an incorrect ref from old to new heap was made.
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The types named_curve/0 and sign_scheme/0 consist of many
options and may also change with time. Since they are not
exported, users must either repeat and maintain their specs,
or use a general type like any() if they want to refer
to them.
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The types named_curve/0 consist of many
options and may also change with time. Since they are not
exported, users must either repeat and maintain their specs,
or use a general type like any() if they want to refer
to them.
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If the log file name was given as a relative path, logger_std_h
erroneously tried to create a new file in a new location if the
current working directory of the node was changed. This is now
corrected.
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Without this I wasn't able to compile the debug emulator, the compilation
would fail with "section attribute is specified on redeclared variable" errors.
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A repeated test could be optimized away. Example:
bar(A) ->
if is_bitstring(A) ->
if is_binary(A) ->
binary;
true ->
bitstring
end;
true ->
other
end.
In the example, the `is_binary/1` test would be optimized away,
basically turning the example into:
bar(A) ->
if is_bitstring(A) ->
bitstring;
true ->
other
end.
Thanks user Marcus Kruse in the Elixir forum for noticing this bug.
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The compiler could crash in the beam_ssa_dead pass while compiling
complex nested `case` expressions. See the added test case for an
example and explanation.
https://bugs.erlang.org/browse/ERL-956
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* sverker/etp-fixing:
erts: Mend etp-search-heaps
erts: Fix etp-commands print of 64-bit pointers
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Use %p instead of %x to print full pointer value.
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into maint
* bjorn/compiler/fix-unloadable-code-patch/ERL-955/OTP-15846:
Fix loading of Core Erlang code for extracting a map element
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* bjorn/compiler/fix-beam_ssa_dead-patch/OTP-15845:
Fix unsafe optimizations where guard tests could be removed
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* bjorn/compiler/fix-beam_except/ERL-954/OTP-15839:
Fix compiler crash in beam_except
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The compiler would crash in `beam_except` while compiling this
function:
bar(Req) ->
ok = case Req of
"POST" -> {error, <<"BAD METHOD ", Req/binary>>, Req};
_ -> ok
end.
https://bugs.erlang.org/browse/ERL-954
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* ingela/public_key/ERL-915/OTP-15843:
public_key: Update dialyzer specs to better conform to accepted input
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* bjorn/compiler/fix-unsafe-type-inference/OTP-15838:
Fix unsafe negative type inference
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In https://bugs.gentoo.org/686786 gcc-9.1.0 exposed
a bug in erts/configure: if compiler does not support
PGO flags the configure process calls 'yes = yes'
(indefinite loop) instead of 'test yes = yes'.
The change does not fix gcc-9.1.0 PGO detection but
fixes ./configure termination.
Reported-by: Dennis Schridde
Bug: https://bugs.gentoo.org/686786
Signed-off-by: Sergei Trofimovich <[email protected]>
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The following Core Erlang code could not be loaded:
'f'/1 = fun (_1) ->
case <_1> of
<~{'foo':='foo'}~> when 'true' ->
_1
end
Loading would fail with the following message:
beam/beam_load.c(2314): Error loading function example:f/1: op i_get_map_element_hash p x a u x:
no specific operation found
https://bugs.erlang.org/browse/ERL-955
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A repeated test could be optimized away. Example:
bar(A) ->
if is_bitstring(A) ->
if is_binary(A) ->
binary;
true ->
bitstring
end;
true ->
other
end.
In the example, the `is_binary/1` test would be optimized away,
basically turning the example into:
bar(A) ->
if is_bitstring(A) ->
bitstring;
true ->
other
end.
Thanks user Marcus Kruse in the Elixir forum for noticing this bug.
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* bjorn/erts/fix-wrong-class/ERIERL-367/OTP-15834:
Fix sticky class in exception
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Add basic TLS 1.3 client
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The type optimizer pass (`beam_ssa_type`) could make unsafe
negative inferences. That is, incorrectly infer that a variable
could *not* have a particular type.
This bug was found when adding another optimization. It is not
clear how write a failing test case without that added optimization.
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OTP-15431
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'bmk/erts/esock/20190517/nsupports_options_tcp_invalid_flags/OTP-15827' into maint
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Handle the NewSessionTicket post-handshake message that is sent
by openssl s_server after a successful handshake.
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* bjorn/compiler/fix-receive-patch/ERL-950/OTP-15832:
Eliminate compiler crash when compiling complex receive statements
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