Bug 868990 follow-up to fix --disable-ion build.

js/src/vm/Stack.cpp

@@ -1608,6 +1608,8 @@ StackIter::isGlobalFrame() const
             return data_.ionFrames_.baselineFrame()->isGlobalFrame();
         JS_ASSERT(!script()->isForEval());
         return !script()->function();
+#else
+        break;
 #endif
     }
     JS_NOT_REACHED("Unexpected state");
@@ -1628,6 +1630,8 @@ StackIter::isEvalFrame() const
             return data_.ionFrames_.baselineFrame()->isEvalFrame();
         JS_ASSERT(!script()->isForEval());
         return false;
+#else
+        break;
 #endif
     }
     JS_NOT_REACHED("Unexpected state");
@@ -1823,6 +1827,8 @@ StackIter::unaliasedActual(unsigned i, MaybeCheckAliasing checkAliasing) const
 #ifdef JS_ION
         JS_ASSERT(data_.ionFrames_.isBaselineJS());
         return data_.ionFrames_.baselineFrame()->unaliasedActual(i, checkAliasing);
+#else
+        break;
 #endif
     }
     JS_NOT_REACHED("Unexpected state");
@@ -1873,6 +1879,8 @@ StackIter::hasArgsObj() const
 #ifdef JS_ION
         JS_ASSERT(data_.ionFrames_.isBaselineJS());
         return data_.ionFrames_.baselineFrame()->hasArgsObj();
+#else
+        break;
 #endif
     }
     JS_NOT_REACHED("Unexpected state");