From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Thu, 9 Nov 2017 14:56:17 +0000 (+0000)
Subject: Fix 'not all control paths return a value' warning on MSVC builds
X-Git-Tag: llvmorg-6.0.0-rc1~3794
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=89d31658e5601c8a9a7737db64e239c1efcc5d6b;p=platform%2Fupstream%2Fllvm.git

Fix 'not all control paths return a value' warning on MSVC builds

llvm-svn: 317790
---

diff --git a/llvm/lib/ExecutionEngine/SectionMemoryManager.cpp b/llvm/lib/ExecutionEngine/SectionMemoryManager.cpp
index 2436bb1..2dc66a1 100644
--- a/llvm/lib/ExecutionEngine/SectionMemoryManager.cpp
+++ b/llvm/lib/ExecutionEngine/SectionMemoryManager.cpp
@@ -59,6 +59,7 @@ uint8_t *SectionMemoryManager::allocateSection(
     case AllocationPurpose::RWData:
       return RWDataMem;
     }
+    llvm_unreachable("Unknown SectionMemoryManager::AllocationPurpose");
   }();
 
   // Look in the list of free memory regions and use a block there if one