| diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp |
| index 4688335..9173714 100644 |
| --- a/tools/clang/lib/Driver/ToolChains.cpp |
| +++ b/tools/clang/lib/Driver/ToolChains.cpp |
| @@ -1060,8 +1060,10 @@ Generic_GCC::GCCInstallationDetector::GCCInstallationDetector( |
| Prefixes.push_back(D.InstalledDir + "/.."); |
| |
| // And finally in /usr. |
| - if (D.SysRoot.empty()) |
| + if (D.SysRoot.empty()) { |
| + Prefixes.push_back("/opt/rh/devtoolset-3/root/usr"); |
| Prefixes.push_back("/usr"); |
| + } |
| } |
| |
| // Loop over the various components which exist and select the best GCC |
