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-rw-r--r--libsolidity/analysis/NameAndTypeResolver.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/libsolidity/analysis/NameAndTypeResolver.cpp b/libsolidity/analysis/NameAndTypeResolver.cpp
index 5f9e0e99..0a356f04 100644
--- a/libsolidity/analysis/NameAndTypeResolver.cpp
+++ b/libsolidity/analysis/NameAndTypeResolver.cpp
@@ -47,7 +47,9 @@ NameAndTypeResolver::NameAndTypeResolver(
if (!m_scopes[nullptr])
m_scopes[nullptr].reset(new DeclarationContainer());
for (Declaration const* declaration: _globals)
- m_scopes[nullptr]->registerDeclaration(*declaration);
+ {
+ solAssert(m_scopes[nullptr]->registerDeclaration(*declaration), "Unable to register global declaration.");
+ }
}
bool NameAndTypeResolver::registerDeclarations(SourceUnit& _sourceUnit, ASTNode const* _currentScope)