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| author | Hans Bolinder <[email protected]> | 2012-06-13 10:16:06 +0200 |
|---|---|---|
| committer | Hans Bolinder <[email protected]> | 2012-08-21 10:12:47 +0200 |
| commit | 1da86205f48d4572a9630c2727b452b459ac3387 (patch) | |
| tree | e17e92a112aa0a44b795778cbe68b03863ba1dea /lib/dialyzer/src/dialyzer_analysis_callgraph.erl | |
| parent | c02a4682b51d2baa32182c6ed7f4adfb4644f07f (diff) | |
| download | otp-1da86205f48d4572a9630c2727b452b459ac3387.tar.gz otp-1da86205f48d4572a9630c2727b452b459ac3387.tar.bz2 otp-1da86205f48d4572a9630c2727b452b459ac3387.zip | |
Add an undocumented option [--solver [v1 | v2]]
The original implementation of the type signature solver is called 'v1'
and the newly introduced alternative implementation is called 'v2'.
It is possible to run just the one of the solvers (in case there is a
bug in for instance the v2 implementation) or both solvers
("--solver v1 --solver v2"). In the latter case an error is thrown if
the outcome differ.
Diffstat (limited to 'lib/dialyzer/src/dialyzer_analysis_callgraph.erl')
| -rw-r--r-- | lib/dialyzer/src/dialyzer_analysis_callgraph.erl | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lib/dialyzer/src/dialyzer_analysis_callgraph.erl b/lib/dialyzer/src/dialyzer_analysis_callgraph.erl index 3bbde12481..496d317f8a 100644 --- a/lib/dialyzer/src/dialyzer_analysis_callgraph.erl +++ b/lib/dialyzer/src/dialyzer_analysis_callgraph.erl @@ -53,7 +53,8 @@ plt :: dialyzer_plt:plt(), start_from = byte_code :: start_from(), use_contracts = true :: boolean(), - timing_server :: dialyzer_timing:timing_server() + timing_server :: dialyzer_timing:timing_server(), + solvers :: [solver()] }). -record(server_state, {parent :: pid(), legal_warnings :: [dial_warn_tag()]}). @@ -136,7 +137,8 @@ analysis_start(Parent, Analysis) -> parent = Parent, start_from = Analysis#analysis.start_from, use_contracts = Analysis#analysis.use_contracts, - timing_server = Analysis#analysis.timing_server + timing_server = Analysis#analysis.timing_server, + solvers = Analysis#analysis.solvers }, Files = ordsets:from_list(Analysis#analysis.files), {Callgraph, NoWarn, TmpCServer0} = compile_and_store(Files, State), @@ -192,20 +194,21 @@ analysis_start(Parent, Analysis) -> analyze_callgraph(Callgraph, #analysis_state{codeserver = Codeserver, doc_plt = DocPlt, timing_server = TimingServer, - parent = Parent} = State) -> + parent = Parent, + solvers = Solvers} = State) -> Plt = dialyzer_plt:insert_callbacks(State#analysis_state.plt, Codeserver), {NewPlt, NewDocPlt} = case State#analysis_state.analysis_type of plt_build -> NewPlt0 = dialyzer_succ_typings:analyze_callgraph(Callgraph, Plt, Codeserver, - TimingServer, Parent), + TimingServer, Solvers, Parent), {NewPlt0, DocPlt}; succ_typings -> NoWarn = State#analysis_state.no_warn_unused, {Warnings, NewPlt0, NewDocPlt0} = dialyzer_succ_typings:get_warnings(Callgraph, Plt, DocPlt, Codeserver, - NoWarn, TimingServer, Parent), + NoWarn, TimingServer, Solvers, Parent), send_warnings(State#analysis_state.parent, Warnings), {NewPlt0, NewDocPlt0} end, |