r329854 - Driver: Add gcc search path for RHEL devtoolset-7

[Tom Stellard via cfe-commits]

Author: tstellar
Date: Wed Apr 11 15:29:35 2018
New Revision: 329854

URL: http://llvm.org/viewvc/llvm-project?rev=329854&view=rev
Log:
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

Modified:
    cfe/trunk/lib/Driver/ToolChains/Gnu.cpp

Modified: cfe/trunk/lib/Driver/ToolChains/Gnu.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains/Gnu.cpp?rev=329854&r1=329853&r2=329854&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChains/Gnu.cpp (original)
+++ cfe/trunk/lib/Driver/ToolChains/Gnu.cpp Wed Apr 11 15:29:35 2018
@@ -1785,6 +1785,7 @@ void Generic_GCC::GCCInstallationDetecto
   // 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");