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-rw-r--r--test/libsolidity/syntaxTests/nameAndTypeResolution/439_warn_unused_return_parameter.sol6
1 files changed, 6 insertions, 0 deletions
diff --git a/test/libsolidity/syntaxTests/nameAndTypeResolution/439_warn_unused_return_parameter.sol b/test/libsolidity/syntaxTests/nameAndTypeResolution/439_warn_unused_return_parameter.sol
new file mode 100644
index 00000000..b1422c4f
--- /dev/null
+++ b/test/libsolidity/syntaxTests/nameAndTypeResolution/439_warn_unused_return_parameter.sol
@@ -0,0 +1,6 @@
+contract C {
+ function f() pure public returns (uint a) {
+ }
+}
+// ----
+// Warning: (51-57): Unused function parameter. Remove or comment out the variable name to silence this warning.