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* bjorn/compiler/misc:
beam_utils: Correct break in conventions for split_even/1 and join_even/1
beam_utils: Remove clause checking for illegal set/4 instruction
beam_utils: Simplify the return value for check_liveness/3
beam_utils: Remove unused code
beam_utils: Let code_at/2 fail if the label does not exist
beam_utils: Remove unused handling of try/3 in live_opt/4
beam_utils: Correct translation of BIFs to tests
core_pp: Remove uncovered clause in is_simple_term/1
core_pp: Crash on unhandled Core Erlang forms
core_pp: Remove unused clauses in unindent/3 to improve coverage
core_pp: Remove useless try...catch
core_pp: Simplify printing of map literals
compile_SUITE: Cover numeric variable names in core_pp
compile_SUITE: Eliminate clones when re-compiling test suites
test_lib: Add is_cloned_mod/1
trycatch_SUITE: Cover the only uncovered line in sys_core_fold
test_lib: Correct calculation of number of processes
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* egil/erts/nif-format_term/OTP-13580:
runtime_tools: Change erts_snprintf to enif_snprintf
erts: Document enif_snprintf
erts: Add tests for enif_snprintf
erts: Add enif_snprintf
Conflicts:
erts/emulator/beam/erl_nif_api_funcs.h
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* egil/tools/fix-unmatched_return/OTP-13595:
xref: Fix unmatched return warnings
tags: Fix unmatched return warnings
lcnt: Fix unmatched return warnings
fprof: Fix unmatched return warnings
fprof: Fix unmatched return warnings
eprof: Fix unmatched return warnings
cover: Fix unmatched return warnings
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* egil/runtime_tools/fix-unmatched_return/OTP-13595:
runtime_tools: Fix unmatched return warnings
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* egil/os_mon/fix-unmatched_return/OTP-13595:
os_mon: Fix unmatched return warnings
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* egil/et/fix-doc-lint:
et: Fix linting documentation xml tags
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* egil/runtime_tools/fix-doc-lint:
runtime_tools: Fix tags of dbg reference manual
runtime_tools: Fix tags of LTTng User's Guide
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* egil/percept/fix-ug-doc:
egd: Fix User's Guide lint
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Exported functions in this file should appear at the top of the file.
Also add missing spaces after commas.
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I can't remember that clause ever trigger during development.
Remove it to eliminated an uncovered line.
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check_liveness/3 returns {unknown,State} if an instruction is
not handled. All callers will handle 'unknown' the same way as
'used'. Therefore, we can simplify the code and improve the
coverage if we return {used,State} instead of {unknown,State}.
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All callers only calls code_at/2 for existing labels and they don't
handle the return value 'none'.
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30cc5c902d moved try/3 instruction inside blocks, so the clause for
handling try/3 in live_opt/4 is never executed.
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Two lines were never covered, because '[]' was used instead of 'nil'.
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The clause for handling #c_values{} in is_simple_term/1 is never
executed. It can be safely removed, since there is a default clause
that will return 'false' in the extremly unlikely event that a
Without the clause, code such as:
let <_v1,_v2> = <1,2>
in {_v1,_v2}
would be printed with an extra newline:
let <_v1,_v2> =
<1,2>
in {_v1,_v2}
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Don't try to be nice. Since we now have good test suites for
Core Erlang, just let it crash.
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We will get more information if we don't catch the exception.
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Map patterns are never represented as literals. Therefore, a map
literal should always be printed with the 'assoc' operator. That also
means that there is no remaining use of the 'class' field and that it
can be removed from the 'ctxt' record.
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The inliner generates variable whose names are numeric. Run
the inliner to cover one more line in core_pp.
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Several test cases in compile_SUITE (e.g. core/1) extracts the
abstract code from a BEAM file and runs the compiler on it.
It is only a waste of time to use the abstract code from
cloned versions of test case modules. That is, use record_SUITE,
but don't use record_no_opt_SUITE, record_post_opt_SUITE, or
record_inline_SUITE since they all contain essentially the same
abstract code.
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Add is_cloned_mod(Mod) to determine whether Mod is the original
name for a module (e.g. record_SUITE) or a cloned module
(e.g. record_no_opt_SUITE).
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Recent spring cleaning in the test suite left a line in sys_core_fold
dealing with an unnecessary catch uncovered.
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Correct calculation of the number of parallel processes to use
when cover is used. It was supposed not to exceed 4 (according to
the comment), but it was calculated as the number of schedulers.
On my computer, having 8 schedulers, this change made the compiler
test suite with cover run almost twice as fast.
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* bjorn/asn1/dialyzer-warnings/OTP-13579:
Eliminate dialyzer warnings for unmatched returns
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* bjorn/common_test/dialyzer-warnings:
ct_logs: Eliminate dialyzer warnings
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* mururu/stdlib/fix-deprecated-warnings/PR-1050/OTP-13594:
Fix deprecated warnings
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* bjorn/compiler/badfun-literal/ERL-138/OTP-13552:
sys_core_fold: Don't generated failing calls such as 3(4)
fun_SUITE: Test for failing calls to funs
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Dialyzer's dependency calculation was throwing an error when
encountering an 'apply' node with something that was not a variable
(e.g., a literal). The rest of the code did not know what to do with
this error, which resulted in dialyzer crashing. Fix this by ingoring
the detected error in the dependency calculation phase; later dialyzer
passes know how to properly handle and report this kind of errors
anyway.
This fixes [Erlang-JIRA] (ERL-138).
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Fix mistakes found by 'xmllint'.
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Fix mistakes found by 'xmllint'.
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Rewrite code such as:
X = not_a_fun,
X()
to:
error({badfun,not_a_fun})
Also generate a warning.
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This reverts commit bd64ad8e15d66e48b36dbe3584315dd5cfc8b59a.
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Dialyzer complains that three calls to gen_dec_line/7 ignore
the return value. It turns out that when the last argument to
gen_dec_line/7 is 'false', the return value will always be
{[],[]}. Introduce gen_dec_line/6 as helper to make it clear
that we don't ignore a useful return value.
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* ingela/ssl/test-cuddle:
ssl: Correct test suite
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* raimo/polish-gen_statem/OTP-13065:
Reword 'dispatch' into 'branch depending'
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* lukas/erts/max_heap_size/OTP-13174:
erts: Fix max heap size exit when in hipe mode
Update preloaded modules
erts: Fix pre-bif yield current_function
erts: Implement max_heap_size process flag
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