commit 04162eaced201901d81fcacee6348485176737aa
author Michael J. Spencer <bigcheesegs@gmail.com> Tue Nov 04 01:30:55 2014 +0000
committer Michael J. Spencer <bigcheesegs@gmail.com> Tue Nov 04 01:30:55 2014 +0000
tree 7fde6ddc7335ea7d96cf7eb2a721495ee5b8839f
parent f9074b5a91d93f786a80039a2f4ba48bfcd269c2

[llvm-api-change] Use findProgramByName.

llvm-svn: 221222

clang/lib/Driver/Driver.cpp

diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp
index ccb6a48..b8b235c 100644
--- a/clang/lib/Driver/Driver.cpp
+++ b/clang/lib/Driver/Driver.cpp
@@ -1885,9 +1885,9 @@
 
   // If all else failed, search the path.
   for (const auto &TargetSpecificExecutable : TargetSpecificExecutables) {
-    std::string P(llvm::sys::FindProgramByName(TargetSpecificExecutable));
-    if (!P.empty())
-      return P;
+    auto P = llvm::sys::findProgramByName(TargetSpecificExecutable);
+    if (P)
+      return *P;
   }
 
   return Name;