From 732f05c41f177a0bc4d47e93a5d02120f146cb4c Mon Sep 17 00:00:00 2001 From: Chandler Carruth Date: Tue, 10 Jan 2012 18:08:01 +0000 Subject: Add 'llvm_unreachable' to passify GCC's understanding of the constraints of several newly un-defaulted switches. This also helps optimizers (including LLVM's) recognize that every case is covered, and we should assume as much. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147861 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Bitcode/BitCodes.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/llvm/Bitcode') diff --git a/include/llvm/Bitcode/BitCodes.h b/include/llvm/Bitcode/BitCodes.h index fdaec57..fa1325e 100644 --- a/include/llvm/Bitcode/BitCodes.h +++ b/include/llvm/Bitcode/BitCodes.h @@ -20,6 +20,7 @@ #include "llvm/ADT/SmallVector.h" #include "llvm/Support/DataTypes.h" +#include "llvm/Support/ErrorHandling.h" #include namespace llvm { @@ -122,6 +123,7 @@ public: case Blob: return false; } + llvm_unreachable("Invalid encoding"); } /// isChar6 - Return true if this character is legal in the Char6 encoding. -- cgit v1.1