diff options
Diffstat (limited to 'src/resolve/use.cpp')
| -rw-r--r-- | src/resolve/use.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/resolve/use.cpp b/src/resolve/use.cpp index 64b673ce..d1b96280 100644 --- a/src/resolve/use.cpp +++ b/src/resolve/use.cpp @@ -353,8 +353,9 @@ void Resolve_Use_Mod(const ::AST::Crate& crate, ::AST::Module& mod, ::AST::Path const Span& sp2 = imp_e.sp; if( imp_e.name == des_item_name ) { DEBUG("- Named import " << imp_e.name << " = " << imp_e.path); - if( !imp_e.path.m_bindings.has_binding() ) { - DEBUG(" > Needs resolve"); + if( !imp_e.path.m_bindings.has_binding() ) + { + DEBUG(" > Needs resolve p=" << &imp_e.path); static ::std::vector<const ::AST::Path*> s_mods; if( ::std::find(s_mods.begin(), s_mods.end(), &imp_e.path) == s_mods.end() ) { @@ -364,7 +365,7 @@ void Resolve_Use_Mod(const ::AST::Crate& crate, ::AST::Module& mod, ::AST::Path } else { - DEBUG("Recursion!"); + DEBUG("Recursion on path " << &imp_e.path << " " << imp_e.path); } } else { @@ -389,6 +390,10 @@ void Resolve_Use_Mod(const ::AST::Crate& crate, ::AST::Module& mod, ::AST::Path { resolve_stack_ptrs.push_back( &imp_data ); bindings_ = Resolve_Use_GetBinding(sp2, crate, mod.path(), Resolve_Use_AbsolutisePath(sp2, mod.path(), imp_e.path), parent_modules); + if( bindings_.type.is_Unbound() ) { + DEBUG("Recursion detected, skipping " << imp_e.path); + continue ; + } // *waves hand* I'm not evil. const_cast< ::AST::Path::Bindings&>( imp_e.path.m_bindings ) = bindings_.clone(); bindings = &bindings_; |