Age | Commit message (Collapse) | Author |
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*_SUITE.erl files are now automatically generated by the respective data
directories by the Makefile.
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* ta/dialyzer-doc:
dialyzer/doc: synchronize manual.txt and dialyzer.xml
dialyzer/doc: fix whitespace errors
dialyzer/doc: use consistent colons in type specs
OTP-9226
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* sa/dialyzer-invalid-spec-fix:
Fix crash related with the contract blame assignment patch
OTP-9219
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The relevant commit is 8342fcf5395133a19d647f2ace606af9b7fc1732.
The old patch could emit warnings even for function that had a
problematic spec even without refinement. This warnings would
consume the relevant invalid spec warnings. This patch takes
care of this by ensuring that normal invalid spec messages are
emitted if the call that triggers the blame contract range
warning is in another module.
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bmk/inets/ftp/missing_spec_causes_dialyxer_problems/OTP-9114
Also fixed a bunch of "end-years" (was 2010 but should have been 2011,
which the commit hook not happy with).
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* sa/dialyzer-missing-spec:
Add spec to dialyzer_cl_parse:get_lib_dir/1
OTP-9129
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Applies to the specification of the return value of a function.
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* aronisstav/dialyzer/dialyzer_tests/OTP-9116:
Increase timetrap of options1 suite
Write output_plt even when plt_check is ok
Create plt with erts, kernel and stdlib only
Update test results as they currently appear in dev
Major restructure of dialyzer's testsuite
Add 'apps' option to the erlang interface
Update spec file to work with new common test structure
Test suites for Dialyzer
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* sa/dialyzer-fix-guards:
Fix warnings about guards containing not
Fix errors in the handling of 'and'/'or' guards
Cosmetic changes
OTP-9099
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Generation of the PLT is now performed without using OS commands.
We still try to copy in the default plt to make small scale testing
efficient. If generation/checking fails, suites are skipped except
plt_tests_SUITE which contains a bare PLT check that fails normally.
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This is a transcription of most of the cvs.srv.it.uu.se:/hipe repository
dialyzer_tests into test suites that use the test server framework.
See README for information on how to use the included scripts for
modifications and updates.
When testing Dialyzer it's important that several OTP modules
are included in the plt. The suites takes care of that too.
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This change adds a --fullpath option to Dialyzer, which makes the
warning messages contain the full path of the corresponding file.
Original patch submitted by Magnus Henoch (legoscia) on 15/9/2010
and cooked to death in the 'pu' branch all this time.
The patch was essentially correct and most of it has been used as
is, but there have been some changes to make the code slightly
prettier, avoid some code duplication, and add documentation to
dialyzer's doc files and to its help message.
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The wording of warnings about unsatisfiable guards that used
'not' was incorrect (the 'not' was not mentioned and it appeared
as "Guard test is_atom(atom()) can never succeed").
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Apart from the obvious bug in the negative evaluation of an 'and'
guard, Dialyzer handled dont_know cases rather single-mindedly
towards the positive branch. This patch allows for negative results
as well and does some clever guesses to narrow them down. It was
constructed similarly to the handling of the 'not' guard.
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Dialyzer had a minor issue when the arguments of the built-in function
'or' had the fixed value 'false'.
This testcase should return no warnings:
-module(false_false).
-export([false_or/0]).
false_or() ->
false or false.
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This new feature is able to take multiple PLTs, merge them during the
start of the analysis, and work from there. This works provided that
the PLTs do not have a module with the same name appearing in more
than one PLT.
The PLTs are created in the usual way:
dialyzer --build_plt --output_plt PLT_1 FILES_TO_INCLUDE
...
dialyzer --build_plt --output_plt PLT_N FILES_TO_INCLUDE
and then can be used in either of the following ways:
dialyzer FILES_TO_ANALYZE --plts PLT_1 ... PLT_N
or:
dialyzer --plts PLT_1 ... PLT_N -- FILES_TO_ANALYZE
(Note the -- delimiter in the second case)
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* ks/dialyzer-fixes:
dialyzer: Speed up analysis of nested list comprehensions
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