Fix warning about size potentially being used uninitialized

when doing a release build.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122594 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/MC/MCDwarf.cpp b/lib/MC/MCDwarf.cpp
index 08d327ae8b83cb8d9cffd8220e28cd9e9e2a814d..96ba69aaea2c02a8b37ecd47989e401a60a96a4b 100644 (file)
--- a/lib/MC/MCDwarf.cpp
+++ b/lib/MC/MCDwarf.cpp
@@ -516,7 +516,6 @@ static void EmitSymbol(MCStreamer &streamer, const MCSymbol &symbol,
   switch (format) {
   default:
     assert(0 && "Unknown Encoding");
-    break;
   case dwarf::DW_EH_PE_absptr:
   case dwarf::DW_EH_PE_signed:
     size = asmInfo.getPointerSize();