Fixing build errors.

src/runtime.cc

Index: src/runtime.cc
diff --git a/src/runtime.cc b/src/runtime.cc
index 4e6355c6ae1edbfd6d6d179de2a051ba53477ce4..f82cbf14a762999fb8635aa00d3394d371a06766 100644
--- a/src/runtime.cc
+++ b/src/runtime.cc
@@ -6970,8 +6970,12 @@ RUNTIME_FUNCTION(MaybeObject*, Runtime_SparseJoinWithSeparator) {
   // Find total length of join result.
   int string_length = 0;
   bool is_ascii = separator->IsAsciiRepresentation();
-  int max_string_length = is_ascii ? SeqAsciiString::kMaxLength
-                                   : SeqTwoByteString::kMaxLength;
+  int max_string_length;
+  if (is_ascii) {
+    max_string_length = SeqAsciiString::kMaxLength;
+  } else {
+    max_string_length = SeqTwoByteString::kMaxLength;
+  }

[Sven Panne, 2011/11/14 07:29:57]

Contrary to popular belief, the "ternary aversion" disease *is* curable! I
recommend a dose of Haskell or OCaml every day... ;-)

   bool overflow = false;
   CONVERT_NUMBER_CHECKED(int, elements_length,
                          Int32, elements_array->length());