From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Wed, 15 Jan 2014 04:49:50 +0000 (+0000)
Subject: Check the error code and save a call to sys::fs::exists.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=27a41c154721b38f0192d9bd2e1d90e43f5083e4;p=oota-llvm.git

Check the error code and save a call to sys::fs::exists.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199293 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/llvm-symbolizer/LLVMSymbolize.cpp b/tools/llvm-symbolizer/LLVMSymbolize.cpp
index 0e6e80a21be..751453c27fb 100644
--- a/tools/llvm-symbolizer/LLVMSymbolize.cpp
+++ b/tools/llvm-symbolizer/LLVMSymbolize.cpp
@@ -312,10 +312,8 @@ LLVMSymbolizer::getOrCreateBinary(const std::string &Path) {
       // resource directory.
       const std::string &ResourcePath =
           getDarwinDWARFResourceForPath(Path);
-      bool ResourceFileExists = false;
-      if (!sys::fs::exists(ResourcePath, ResourceFileExists) &&
-          ResourceFileExists &&
-          !error(createBinary(ResourcePath, ParsedDbgBinary))) {
+      error_code EC = createBinary(ResourcePath, ParsedDbgBinary);
+      if (EC != errc::no_such_file_or_directory && !error(EC)) {
         DbgBin = ParsedDbgBinary.take();
         ParsedBinariesAndObjects.push_back(DbgBin);
       }