From cbbd6cfa1e85dc5cda38572f7a1d462a678c2adf Mon Sep 17 00:00:00 2001
From: Andrew Kelley <superjoe30@gmail.com>
Date: Thu, 15 Feb 2018 23:39:35 -0500
Subject: add an assert to catch #777

asserting is better than segfaulting
---
 src/codegen.cpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/codegen.cpp')

diff --git a/src/codegen.cpp b/src/codegen.cpp
index 4f100d75ad..00103be259 100644
--- a/src/codegen.cpp
+++ b/src/codegen.cpp
@@ -4373,6 +4373,7 @@ static LLVMValueRef gen_const_val(CodeGen *g, ConstExprValue *const_val, const c
                         }
                 }
             }
+            zig_unreachable();
         case TypeTableEntryIdErrorUnion:
             {
                 TypeTableEntry *payload_type = type_entry->data.error_union.payload_type;
-- 
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