From 86008477a4eb9ecac27f469539c4ac5e0fce44dc Mon Sep 17 00:00:00 2001
From: Michael Kruse <llvm-project@meinersbur.de>
Date: Fri, 21 May 2021 17:38:25 -0500
Subject: [Polly] Avoid compiler warning. NFC.

Avoid the warning

    /polly/lib/Support/RegisterPasses.cpp:833:3: warning: default label in switch which covers all enumeration values [-Wcovered-switch-default]
      default:
      ^

since all cases are now handled.

Thanks to Luke Benes for reporting.
---
 polly/lib/Support/RegisterPasses.cpp | 2 --
 1 file changed, 2 deletions(-)

(limited to 'polly')

diff --git a/polly/lib/Support/RegisterPasses.cpp b/polly/lib/Support/RegisterPasses.cpp
index 0c3b6fe..0661d34 100644
--- a/polly/lib/Support/RegisterPasses.cpp
+++ b/polly/lib/Support/RegisterPasses.cpp
@@ -830,8 +830,6 @@ void registerPollyPasses(PassBuilder &PB) {
   case POSITION_BEFORE_VECTORIZER:
     PB.registerVectorizerStartEPCallback(buildLatePollyPipeline);
     break;
-  default:
-    llvm_unreachable("Unknown -polly-position option");
   }
 }
 } // namespace polly
-- 
cgit v1.1