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2010-06-07Fix confusing dialyzer warnings for is_record/2 with illegal recordsBjörn Gustavsson
In commit 1858cb81391d2bce29b4b7620574ca60128cebf7, erl_expand_records started to optimize is_record/2 in guards by replacing it with pattern matching (if possible). Unfortunately, dialyzer will no longer see the code before the optimization, so any warnings produced in code such as: case ExprNotProducingRecord#rec{} of X when is_record(X, rec, N) -> ... will refer to the optimized code and not the source code, which is confusing for the user. Introduce the no_is_record_optimization option for turning off the optimization and use it in dialyzer. Reported-by: Kostis Sagonas
2010-06-03Minor fix in a print messageKostis Sagonas
2010-06-03Add handling of unknown typesMaria Christakis
2010-06-03Support -export_type() in dialyzer and erl_typesKostis Sagonas
2010-03-03Fix small confusion/buglet in the handling of 'or'Kostis Sagonas
2010-02-17Merge branch 'ks/hipe' into ccase/r13b04_devErlang/OTP
* ks/hipe: dialyzer: Fix system_limit exception in race analysis syntax_tools: Add types and specs for most exported functions syntax_tools: Support the --enable-native-libs configure option syntax_tools: Remove $Id$ annotations dialyzer: New version for the R13B04 release hipe: Miscellaneous additions typer: New version for the R13B04 release Fix a HiPE compiler bug evaluating an expression that throws system_limit OTP-8460 ks/hipe
2010-02-16dialyzer: Fix system_limit exception in race analysisKostis Sagonas
dialyzer_callgraph: Avoid creation of too many ets tables by the race analysis. dialyzer_dataflow: The digraph returned by the race analysis should not be the translated one.
2010-02-14dialyzer: New version for the R13B04 releaseKostis Sagonas
2009-11-20The R13B03 release.OTP_R13B03Erlang/OTP