From 061ac36a75866ec6cb6827c1bb99263764ccac14 Mon Sep 17 00:00:00 2001
From: k-hara <k.hara.pg@gmail.com>
Date: Tue, 1 Sep 2015 13:30:36 +0900
Subject: [PATCH] fix Issue 14950 - Setting enum value to the last member of
 another enum causes int overflow error

---
 src/denum.d                       |  3 ++-
 test/fail_compilation/diag14950.d | 18 ++++++++++++++++++
 2 files changed, 20 insertions(+), 1 deletion(-)
 create mode 100644 test/fail_compilation/diag14950.d

diff --git a/src/denum.d b/src/denum.d
index 65bc705cf855..96a42554d6a4 100644
--- a/src/denum.d
+++ b/src/denum.d
@@ -656,7 +656,8 @@ public:
             e = e.ctfeInterpret();
             if (e.toInteger())
             {
-                error("initialization with (%s.%s + 1) causes overflow for type '%s'", emprev.ed.toChars(), emprev.toChars(), ed.type.toBasetype().toChars());
+                error("initialization with (%s.%s + 1) causes overflow for type '%s'",
+                    emprev.ed.toChars(), emprev.toChars(), ed.memtype.toChars());
                 goto Lerrors;
             }
             // Now set e to (eprev + 1)
diff --git a/test/fail_compilation/diag14950.d b/test/fail_compilation/diag14950.d
new file mode 100644
index 000000000000..841af5a6e207
--- /dev/null
+++ b/test/fail_compilation/diag14950.d
@@ -0,0 +1,18 @@
+/*
+TEST_OUTPUT:
+---
+fail_compilation/diag14950.d(17): Error: enum member diag14950.B.end initialization with (B.start + 1) causes overflow for type 'A'
+---
+*/
+
+enum A
+{
+    start,
+    end
+}
+
+enum B
+{
+    start = A.end,
+    end
+}