Add tests for multi variable declaration statement.

1 files changed, 11 insertions, 0 deletions

diff --git a/test/libsolidity/syntaxTests/multiVariableDeclaration/multiVariableDeclarationComplex.sol b/test/libsolidity/syntaxTests/multiVariableDeclaration/multiVariableDeclarationComplex.sol
new file mode 100644
index 00000000..a3ce6a74
--- /dev/null
+++ b/test/libsolidity/syntaxTests/multiVariableDeclaration/multiVariableDeclarationComplex.sol
@@ -0,0 +1,11 @@
+contract D {
+  struct S { uint a; uint b; }
+}
+contract C {
+  function f() internal returns (uint, uint, uint, D.S[20] storage, uint) {
+    (,,,D.S[10*2] storage x,) = f();
+    x;
+  }
+} 
+// ----
+// Warning: (110-117): This variable is of storage pointer type and might be returned without assignment. This can cause storage corruption. Assign the variable (potentially from itself) to remove this warning.