From e1cc0c64278317b1e56ef75bc125b0af44d532ed Mon Sep 17 00:00:00 2001
From: John Hodge <tpg@mutabah.net>
Date: Thu, 31 Aug 2017 16:30:26 +0800
Subject: HIR Typecheck - Add message to an empty error

---
 src/hir_typeck/expr_cs.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/hir_typeck/expr_cs.cpp b/src/hir_typeck/expr_cs.cpp
index 6d91b698..9c8d9a73 100644
--- a/src/hir_typeck/expr_cs.cpp
+++ b/src/hir_typeck/expr_cs.cpp
@@ -1090,7 +1090,7 @@ namespace {
             assert(fields_ptr);
             const ::HIR::t_tuple_fields& fields = *fields_ptr;
             if( fields.size() != node.m_args.size() ) {
-                ERROR(node.span(), E0000, "");
+                ERROR(node.span(), E0000, "Tuple variant constructor argument count doesn't match type - " << ty);
             }
 
             const auto& ty_params = node.m_path.m_params.m_types;
-- 
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