[llvm] r212729 - Mips: Silence a -Wcovered-switch-default

[David Majnemer]

Author: majnemer
Date: Thu Jul 10 11:04:04 2014
New Revision: 212729

URL: http://llvm.org/viewvc/llvm-project?rev=212729&view=rev
Log:
Mips: Silence a -Wcovered-switch-default

Remove a default label which covered no enumerators, replace it with a
llvm_unreachable.

No functionality changed.

Modified:
    llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsABIFlagsSection.cpp

Modified: llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsABIFlagsSection.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsABIFlagsSection.cpp?rev=212729&r1=212728&r2=212729&view=diff
==============================================================================
--- llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsABIFlagsSection.cpp (original)
+++ llvm/trunk/lib/Target/Mips/MCTargetDesc/MipsABIFlagsSection.cpp Thu Jul 10 11:04:04 2014
@@ -23,9 +23,9 @@ uint8_t MipsABIFlagsSection::getFpABIVal
     if (Is32BitABI)
       return OddSPReg ? Val_GNU_MIPS_ABI_FP_64 : Val_GNU_MIPS_ABI_FP_64A;
     return Val_GNU_MIPS_ABI_FP_DOUBLE;
-  default:
-    return 0;
   }
+
+  llvm_unreachable("unexpected fp abi value");
 }
 
 StringRef MipsABIFlagsSection::getFpABIString(FpABIKind Value) {