[cfe-commits] r130645 - /cfe/trunk/lib/AST/StmtPrinter.cpp

[Chandler Carruth]

Author: chandlerc
Date: Sun May  1 02:23:20 2011
New Revision: 130645

URL: http://llvm.org/viewvc/llvm-project?rev=130645&view=rev
Log:
Remove another default and a *completely* bogus return from a switch
over type traits.

Add the missing trait from this switch that Clang's warning uncovered.

Modified:
    cfe/trunk/lib/AST/StmtPrinter.cpp

Modified: cfe/trunk/lib/AST/StmtPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/AST/StmtPrinter.cpp?rev=130645&r1=130644&r2=130645&view=diff
==============================================================================
--- cfe/trunk/lib/AST/StmtPrinter.cpp (original)
+++ cfe/trunk/lib/AST/StmtPrinter.cpp Sun May  1 02:23:20 2011
@@ -1293,7 +1293,6 @@
 
 static const char *getTypeTraitName(UnaryTypeTrait UTT) {
   switch (UTT) {
-  default: assert(false && "Unknown type trait");
   case UTT_HasNothrowAssign:      return "__has_nothrow_assign";
   case UTT_HasNothrowConstructor: return "__has_nothrow_constructor";
   case UTT_HasNothrowCopy:          return "__has_nothrow_copy";
@@ -1315,6 +1314,7 @@
   case UTT_IsFunction:              return "__is_function";
   case UTT_IsFundamental:           return "__is_fundamental";
   case UTT_IsIntegral:              return "__is_integral";
+  case UTT_IsLiteral:               return "__is_literal";
   case UTT_IsLvalueReference:       return "__is_lvalue_reference";
   case UTT_IsMemberFunctionPointer: return "__is_member_function_pointer";
   case UTT_IsMemberObjectPointer:   return "__is_member_object_pointer";
@@ -1334,7 +1334,7 @@
   case UTT_IsVoid:                  return "__is_void";
   case UTT_IsVolatile:              return "__is_volatile";
   }
-  return "";
+  llvm_unreachable("Type trait not covered by switch statement");
 }
 
 static const char *getTypeTraitName(BinaryTypeTrait BTT) {