1 files changed, 65 insertions, 0 deletions
diff --git a/tests/errmsgs/treportunused.nim b/tests/errmsgs/treportunused.nim
new file mode 100644
index 000000000..46afe163d
--- /dev/null
+++ b/tests/errmsgs/treportunused.nim
@@ -0,0 +1,65 @@
+discard """
+  matrix: "--hint:all:off --hint:XDeclaredButNotUsed"
+  nimoutFull: true
+  nimout: '''
+treportunused.nim(51, 5) Hint: 'A' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(52, 5) Hint: 'B' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(55, 5) Hint: 'D' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(56, 5) Hint: 'E' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(59, 5) Hint: 'G' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(60, 5) Hint: 'H' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(64, 5) Hint: 'K' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(65, 5) Hint: 'L' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(31, 10) Hint: 's1' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(32, 10) Hint: 's2' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(33, 10) Hint: 's3' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(34, 6) Hint: 's4' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(35, 6) Hint: 's5' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(36, 7) Hint: 's6' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(37, 7) Hint: 's7' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(38, 5) Hint: 's8' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(39, 5) Hint: 's9' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(40, 6) Hint: 's10' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(41, 6) Hint: 's11' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(45, 3) Hint: 'v0.99' is declared but not used [XDeclaredButNotUsed]
+treportunused.nim(46, 3) Hint: 'v0.99.99' is declared but not used [XDeclaredButNotUsed]
+'''
+action: compile
+"""
+
+# bug #9764
+iterator s1(a:string): int = discard
+iterator s2(): int = discard
+template s3(): untyped = 123
+proc s4(): int = 123
+proc s5[T](a: T): int = 123
+macro s6(a: int): untyped = discard
+const s7 = 0
+let s8 = 0
+var s9: int
+type s10 = object
+type s11 = type(1.2)
+
+# bug #14407 (requires `compiler/nim.cfg` containing define:nimPreviewFloatRoundtrip)
+let
+  `v0.99` = "0.99"
+  `v0.99.99` = "0.99.99"
+
+block: # bug #18201
+  # Test that unused type aliases raise hint XDeclaredButNotUsed.
+  type
+    A = int
+    B = distinct int
+
+    C = object
+    D = C
+    E = distinct C
+
+    F = string
+    G = F
+    H = distinct F
+
+    J = enum
+      Foo
+    K = J
+    L = distinct J