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authorStavros Aronis <[email protected]>2012-02-19 22:05:59 +0100
committerHenrik Nord <[email protected]>2012-05-21 15:31:18 +0200
commit4f613cdd3f570864768a577ba6e62079bc3fdfe2 (patch)
tree639b30ef86565940fb6b2e041aa8c8708bc099f1 /lib
parentb8ab5bc3211fdee28000e2fd35a47dafa2a4316c (diff)
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Fix typer crashes
Diffstat (limited to 'lib')
-rw-r--r--lib/typer/src/typer.erl6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/typer/src/typer.erl b/lib/typer/src/typer.erl
index 6392f5765f..20911aaf8c 100644
--- a/lib/typer/src/typer.erl
+++ b/lib/typer/src/typer.erl
@@ -181,7 +181,6 @@ get_type_info(#analysis{callgraph = CallGraph,
remove_external(CallGraph, PLT) ->
{StrippedCG0, Ext} = dialyzer_callgraph:remove_external(CallGraph),
- StrippedCG = dialyzer_callgraph:finalize(StrippedCG0),
case get_external(Ext, PLT) of
[] -> ok;
Externals ->
@@ -192,7 +191,7 @@ remove_external(CallGraph, PLT) ->
_ -> msg(io_lib:format(" Unknown types: ~p\n", [ExtTypes]))
end
end,
- StrippedCG.
+ StrippedCG0.
-spec get_external([{mfa(), mfa()}], plt()) -> [mfa()].
@@ -902,7 +901,8 @@ analyze_core_tree(Core, Records, SpecInfo, CbInfo, ExpTypes, Analysis, File) ->
CS6 = dialyzer_codeserver:insert_temp_exported_types(MergedExpTypes, CS5),
Ex_Funcs = [{0,F,A} || {_,_,{F,A}} <- cerl:module_exports(Tree)],
TmpCG = Analysis#analysis.callgraph,
- CG = dialyzer_callgraph:scan_core_tree(Tree, TmpCG),
+ {V, E} = dialyzer_callgraph:scan_core_tree(Tree, TmpCG),
+ CG = dialyzer_callgraph:add_edges(E, V, TmpCG),
Fun = fun analyze_one_function/2,
All_Defs = cerl:module_defs(Tree),
Acc = lists:foldl(Fun, #tmpAcc{file = File, module = Module}, All_Defs),