Driver: Add gcc search path for RHEL devtoolset-7

Reviewers: bruno

Reviewed By: bruno

Subscribers: bruno, cfe-commits

Differential Revision: https://reviews.llvm.org/D44130

llvm-svn: 329854

diff --git a/clang/lib/Driver/ToolChains/Gnu.cpp b/clang/lib/Driver/ToolChains/Gnu.cpp
index f70e5a5..3cf66e3 100644 (file)
--- a/clang/lib/Driver/ToolChains/Gnu.cpp
+++ b/clang/lib/Driver/ToolChains/Gnu.cpp
@@ -1785,6 +1785,7 @@ void Generic_GCC::GCCInstallationDetector::AddDefaultGCCPrefixes(
   // Non-Solaris is much simpler - most systems just go with "/usr".
   if (SysRoot.empty() && TargetTriple.getOS() == llvm::Triple::Linux) {
     // Yet, still look for RHEL devtoolsets.
+    Prefixes.push_back("/opt/rh/devtoolset-7/root/usr");
     Prefixes.push_back("/opt/rh/devtoolset-6/root/usr");
     Prefixes.push_back("/opt/rh/devtoolset-4/root/usr");
     Prefixes.push_back("/opt/rh/devtoolset-3/root/usr");