From: Eric Christopher <echristo@gmail.com>
Date: Thu, 27 Aug 2015 18:42:57 +0000 (+0000)
Subject: const-ify TargetInfo::handleUserFeatures.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=bb02ce0b538bdd86fd8ee97e5bb2ca6aba07a865;p=clang

const-ify TargetInfo::handleUserFeatures.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@246180 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Basic/TargetInfo.h b/include/clang/Basic/TargetInfo.h
index ac4c86521c..b05d866913 100644
--- a/include/clang/Basic/TargetInfo.h
+++ b/include/clang/Basic/TargetInfo.h
@@ -788,7 +788,7 @@ public:
   /// \return False on error.
   virtual bool handleUserFeatures(llvm::StringMap<bool> &Features,
 				  std::vector<std::string> &UserFeatures,
-				  DiagnosticsEngine &Diags) {
+				  DiagnosticsEngine &Diags) const {
     for (const auto &F : UserFeatures) {
       const char *Name = F.c_str();
       // Apply the feature via the target.
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index bfeba9b518..6a6a345251 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -870,7 +870,7 @@ public:
                             DiagnosticsEngine &Diags) override;
   bool handleUserFeatures(llvm::StringMap<bool> &Features,
                           std::vector<std::string> &UserFeatures,
-                          DiagnosticsEngine &Diags) override;
+                          DiagnosticsEngine &Diags) const override;
   bool hasFeature(StringRef Feature) const override;
   void setFeatureEnabled(llvm::StringMap<bool> &Features, StringRef Name,
                          bool Enabled) const override;
@@ -1051,7 +1051,7 @@ bool PPCTargetInfo::handleTargetFeatures(std::vector<std::string> &Features,
 
 bool PPCTargetInfo::handleUserFeatures(llvm::StringMap<bool> &Features,
                                        std::vector<std::string> &UserFeatures,
-                                       DiagnosticsEngine &Diags) {
+                                       DiagnosticsEngine &Diags) const {
 
   // Handle explicit options being passed to the compiler here: if we've
   // explicitly turned off vsx and turned on power8-vector or direct-move then