From a28343a33ed28b4d5c83c37e350aceaf09b5246f Mon Sep 17 00:00:00 2001
From: Sam Clegg <sbc@chromium.org>
Date: Thu, 5 Dec 2019 13:09:21 -0600
Subject: Add string parameter to WASM_UNREACHABLE (#2499)

This works more like llvm's unreachable handler in that is preserves
information even in release builds.
---
 src/passes/ReReloop.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/passes/ReReloop.cpp')

diff --git a/src/passes/ReReloop.cpp b/src/passes/ReReloop.cpp
index 0fbe22c71..5d4190d18 100644
--- a/src/passes/ReReloop.cpp
+++ b/src/passes/ReReloop.cpp
@@ -102,7 +102,7 @@ struct ReReloop final : public Pass {
   struct Task {
     ReReloop& parent;
     Task(ReReloop& parent) : parent(parent) {}
-    virtual void run() { WASM_UNREACHABLE(); }
+    virtual void run() { WASM_UNREACHABLE("unimpl"); }
   };
 
   typedef std::shared_ptr<Task> TaskPtr;
@@ -200,7 +200,7 @@ struct ReReloop final : public Pass {
         parent.addBranch(ifTrueEnd, after);
         parent.addBranch(ifFalseEnd, after);
       } else {
-        WASM_UNREACHABLE();
+        WASM_UNREACHABLE("invalid phase");
       }
     }
   };
-- 
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