Subzero: Fix -timing-funcs and -timing-focus flags.

src/PNaClTranslator.cpp

Index: src/PNaClTranslator.cpp
diff --git a/src/PNaClTranslator.cpp b/src/PNaClTranslator.cpp
index 4aef2441742b42ce4129be856e45564e85109de0..0a8e52afc2e4436c82a8e507e0027c91ca410606 100644
--- a/src/PNaClTranslator.cpp
+++ b/src/PNaClTranslator.cpp
@@ -477,7 +477,14 @@ private:
                                         Prefix);
     } else {
       Ice::GlobalContext *Ctx = Translator.getContext();
-      if (Ice::BuildDefs::dump() || !Decl->isInternal()) {
+      // Synthesize a dummy name if any of the following is true:
+      // - DUMP is enabled
+      // - The symbol is external
+      // - The -timing-funcs flag is enabled
+      // - The -timing-focus flag is enabled
+      if (Ice::BuildDefs::dump() || !Decl->isInternal() ||
+          Ice::getFlags().getTimeEachFunction() ||
+          !Ice::getFlags().getTimingFocusOn().empty()) {
         Decl->setName(Ctx, Translator.createUnnamedName(Prefix, NameIndex));
       } else {
         Decl->setName(Ctx);