1 files changed, 5 insertions, 1 deletions
diff --git a/contrib/llvm-project/clang/lib/Driver/ToolChains/Gnu.h b/contrib/llvm-project/clang/lib/Driver/ToolChains/Gnu.h
index 52690ab4b83c..90d3bafc1f00 100644
--- a/contrib/llvm-project/clang/lib/Driver/ToolChains/Gnu.h
+++ b/contrib/llvm-project/clang/lib/Driver/ToolChains/Gnu.h
@@ -212,6 +212,9 @@ public:
     /// The set of multilibs that the detected installation supports.
     MultilibSet Multilibs;
 
+    // Gentoo-specific toolchain configurations are stored here.
+    const std::string GentooConfigDir = "/etc/env.d/gcc";
+
   public:
     explicit GCCInstallationDetector(const Driver &D) : IsValid(false), D(D) {}
     void init(const llvm::Triple &TargetTriple, const llvm::opt::ArgList &Args,
@@ -267,7 +270,8 @@ public:
                                 const llvm::opt::ArgList &Args,
                                 const std::string &LibDir,
                                 StringRef CandidateTriple,
-                                bool NeedsBiarchSuffix = false);
+                                bool NeedsBiarchSuffix, bool GCCDirExists,
+                                bool GCCCrossDirExists);
 
     bool ScanGentooConfigs(const llvm::Triple &TargetTriple,
                            const llvm::opt::ArgList &Args,