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path: root/lib/hipe/cerl/erl_types.erl
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2011-05-02Fix handling of <<_:N,_:_*M>> type expressionsKostis Sagonas
2011-05-02Fix the argument of erlang:list_to_bitstring/1Kostis Sagonas
2011-05-02Move function to its proper placeKostis Sagonas
2011-05-02Remove unneeded function 'sequence/2'Stavros Aronis
Same functionality provided by string:join/2.
2010-12-16Set types correctly for open_port({spawn_executable, ...Patrik Nyblom
2010-12-13Fix native code compiler infinite loop and update type info for 're'Kostis Sagonas
The introduction of filenames being unicode binaries revealed a problem in the type analysis of the native code compiler which resulted in an infinite loop when compiling the 'filename' module. In addition, the hard-coded type information for the built-in functions of the 're' module was out-of-date, which resulted in erroneous type information for 'filelib' functions being stored in the PLT.
2010-11-22erl_types: Fix pretty rare crashes and an infinite loopKostis Sagonas
- Fixed pretty rare crash when taking the infimum of two tuple_sets (initial fix by Kostis Sagonas but then a better fix was provided by Stavros Aronis and this is the one adopted). - Fixed pretty rare crash when using parameterized types containing unbound variables (thanks to Nicolas Trangez for reporting it). - Fixed pretty rare infinite loop when refining the types of an SCC whose functions all returned none() (thanks to Stavros Aronis).
2010-10-29Deeper unfolding of recursive typesKostis Sagonas
The change of taking out some hard-coded information about the file module uncovered that the unfolding of recursive types was probably too shallow. This has been fixed by unfolding it until a deeper limit (REC_TYPE_LIMIT). While at erl_types.erl also did some cleanup changes and fixed an erroneous io:format message.
2010-09-24Fix two errors in dialyzerKostis Sagonas
Changes which fix some problems reported by dialyzer users: 1. The handling of nested opaque types 2. The handling of remote types in record expressions used as types While at it, updated dialyzer's RELEASE_NOTES to reflect these fixes and did some cleanups to dialyzer_utils.erl so that it gets in sync with dialyzer's main development branch.
2010-06-08Various changes to dialyzer-related files for R14.Kostis Sagonas
Bumped version number and wrote RELEASE_NOTES. Included all changes described in release notes. Some spec-related changes to some files in lib/hipe/cerl.
2010-06-06erl_types: Export is_erl_type/1Björn Gustavsson
It is useful for testing.
2010-06-03dialyzer: Build the PLT even if there are unresolved remote typesKostis Sagonas
2010-06-03Add handling of unknown typesMaria Christakis
2010-06-03Support -export_type() in dialyzer and erl_typesKostis Sagonas
2010-06-02Remove (harmless) warnings about min/max in core applicationsPatrik Nyblom
2010-04-09OTP-8562 Closing right parenthesis in macro definitions is mandatory.Hans Bolinder
When defining macros the closing right parenthesis before the dot is now mandatory.
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
2010-02-14dialyzer: New version for the R13B04 releaseKostis Sagonas
2009-11-20The R13B03 release.OTP_R13B03Erlang/OTP
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