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Diffstat (limited to 'lib/dialyzer/RELEASE_NOTES')
| -rw-r--r-- | lib/dialyzer/RELEASE_NOTES | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/lib/dialyzer/RELEASE_NOTES b/lib/dialyzer/RELEASE_NOTES index b668142327..4e311bb543 100644 --- a/lib/dialyzer/RELEASE_NOTES +++ b/lib/dialyzer/RELEASE_NOTES @@ -3,6 +3,54 @@ (in reversed chronological order) ============================================================================== +Version 2.4.2 (in Erlang/OTP R14B02) +------------------------------------ + - Added --fullpath option to display files with warnings with their full + file names (thanks to Magnus Henoch for the original patch). + - Better handling of 'and'/'or'/'not' guards that generate warnings + (thanks to Stavros Aronis). + - Better blame assignment for cases when a function's spec is erroneous + (thanks to Stavros Aronis). + - More descriptive warnings when a tuple/record pattern contains subterms + that violate the declared types of record fields (thanks to Matthias Lang + for the test case and for Stavros Aronis for the actual fix). + +Version 2.4.0 (in Erlang/OTP R14B01) +------------------------------------ + - Added ability to supply multiple PLTs for the analysis (option --plts). + Currently these PLTs must be independent (i.e., no module appears in more + than one PLT) and there must not include files with module name clashes. + - Strengthened and streamlined hard-coded type information for some BIFs + and key library functions. + - Fixed pretty rare infinite loop when refining the types of an SCC whose + functions all returned none() (thanks to Stavros Aronis). + - Fixed pretty rare crash when taking the infimum of two tuple_sets. + - Fixed pretty rare crash when using parameterized types containing unbound + variables (thanks to Nicolas Trangez for reporting it). + - Deeper unfolding of recursive types (thanks to Maria Christakis). + - Fixed some incomplete and erroneous specs in modules of kernel and stdlib. + - Fixed problems in the handling of remote types in records used as types + (thanks to Nico Kruber for the report and to Maria Christakis for the fix). + - Fixed handling of nested opaque types (thanks to Thorsten Schuett for + reporting it and to Maria Christakis for fixing it). + +Version 2.3.1 (in Erlang/OTP R14B) +---------------------------------- + - Eliminated warnings for auto-imported BIF clashes. + +Version 2.3.0 (in Erlang/OTP R14A) +---------------------------------- + - Dialyzer properly supports the new attribute -export_type and checks + that remote types only refer to exported types. A warning is produced + if some files/applications refer to types defined in modules which are + neither in the PLT nor in the analyzed applications. + - Support for detecting data races involving whereis/1 and unregister/1. + - More precise identification of the reason(s) why a record construction + violates the types declared for its fields. + - Fixed bug in the handling of the 'or' guard. + - Better handling of the erlang:element/2 BIF. + - Complete handling of Erlang BIFs. + Version 2.2.0 (in Erlang/OTP R13B04) ------------------------------------ - Much better support for opaque types (thanks to Manouk Manoukian). |