commit 0294075f9b5f6c9726a8cd9c11b94b610a5d192a
author Rafael Espindola <rafael.espindola@gmail.com> Mon Jun 24 18:19:15 2013 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> Mon Jun 24 18:19:15 2013 +0000
tree 57323ea3e25bb2a14ea77d3c81780773f8e09e3d
parent 91ed6b878f9503949b86f3a2f2edf0708868005b

Use the simpler version of llvm::sys::fs::exists.

llvm-svn: 184770

clang/lib/Driver/Driver.cpp

diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp
index f32a375..af9c0e1 100644
--- a/clang/lib/Driver/Driver.cpp
+++ b/clang/lib/Driver/Driver.cpp
@@ -977,8 +977,7 @@
           }
         }
 
-        bool exists = false;
-        if (llvm::sys::fs::exists(Path.c_str(), exists) || !exists)
+        if (!llvm::sys::fs::exists(Twine(Path)))
           Diag(clang::diag::err_drv_no_such_file) << Path.str();
         else
           Inputs.push_back(std::make_pair(Ty, A));
@@ -1538,15 +1537,13 @@
       Dir = SysRoot + Dir.substr(1);
     llvm::sys::Path P(Dir);
     P.appendComponent(Name);
-    bool Exists;
-    if (!llvm::sys::fs::exists(P.str(), Exists) && Exists)
+    if (llvm::sys::fs::exists(P.str()))
       return P.str();
   }
 
   llvm::sys::Path P(ResourceDir);
   P.appendComponent(Name);
-  bool Exists;
-  if (!llvm::sys::fs::exists(P.str(), Exists) && Exists)
+  if (llvm::sys::fs::exists(P.str()))
     return P.str();
 
   const ToolChain::path_list &List = TC.getFilePaths();
@@ -1559,8 +1556,7 @@
       Dir = SysRoot + Dir.substr(1);
     llvm::sys::Path P(Dir);
     P.appendComponent(Name);
-    bool Exists;
-    if (!llvm::sys::fs::exists(P.str(), Exists) && Exists)
+    if (llvm::sys::fs::exists(P.str()))
       return P.str();
   }