commit 4ef832ffc1147ce2f9777f9fad650cb3139a1d00
author David Blaikie <dblaikie@gmail.com> Fri Aug 10 00:55:35 2012 +0000
committer David Blaikie <dblaikie@gmail.com> Fri Aug 10 00:55:35 2012 +0000
tree dc93f3b50bb92e4186c00d1311690f5325daa33f
parent 74896e074856c3248d88ddddf45bfda7256ab022

Provide isConst/Volatile on CXXMethodDecl.

This also provides isConst/Volatile/Restrict on FunctionTypes to coalesce
the implementation with other callers (& update those other callers).

Patch contributed by Sam Panzer (panzer@google.com).

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161647 91177308-0d34-0410-b5e6-96231b3b80d8

lib/AST/DeclPrinter.cpp

diff --git a/lib/AST/DeclPrinter.cpp b/lib/AST/DeclPrinter.cpp
index 8e00e5a..aad0ca1 100644
--- a/lib/AST/DeclPrinter.cpp
+++ b/lib/AST/DeclPrinter.cpp
@@ -440,13 +440,12 @@
 
     Proto += ")";
     
-    if (FT && FT->getTypeQuals()) {
-      unsigned TypeQuals = FT->getTypeQuals();
-      if (TypeQuals & Qualifiers::Const)
+    if (FT) {
+      if (FT->isConst())
         Proto += " const";
-      if (TypeQuals & Qualifiers::Volatile) 
+      if (FT->isVolatile())
         Proto += " volatile";
-      if (TypeQuals & Qualifiers::Restrict)
+      if (FT->isRestrict())
         Proto += " restrict";
     }
 

lib/AST/DumpXML.cpp

diff --git a/lib/AST/DumpXML.cpp b/lib/AST/DumpXML.cpp
index ad551cc..c1432b5 100644
--- a/lib/AST/DumpXML.cpp
+++ b/lib/AST/DumpXML.cpp
@@ -971,9 +971,9 @@
   }
 
   void visitFunctionProtoTypeAttrs(FunctionProtoType *T) {
-    setFlag("const", T->getTypeQuals() & Qualifiers::Const);
-    setFlag("volatile", T->getTypeQuals() & Qualifiers::Volatile);
-    setFlag("restrict", T->getTypeQuals() & Qualifiers::Restrict);
+    setFlag("const", T->isConst());
+    setFlag("volatile", T->isVolatile());
+    setFlag("restrict", T->isRestrict());
   }
   void visitFunctionProtoTypeChildren(FunctionProtoType *T) {
     push("parameters");

lib/AST/Expr.cpp

diff --git a/lib/AST/Expr.cpp b/lib/AST/Expr.cpp
index d3aff24..8ae7a2d 100644
--- a/lib/AST/Expr.cpp
+++ b/lib/AST/Expr.cpp
@@ -211,7 +211,7 @@
     if ((Ctx.getLangOpts().CPlusPlus0x ?
            Var->getType()->isLiteralType() :
            Var->getType()->isIntegralOrEnumerationType()) &&
-        (Var->getType().getCVRQualifiers() == Qualifiers::Const ||
+        (Var->getType().isConstQualified() ||
          Var->getType()->isReferenceType())) {
       if (const Expr *Init = Var->getAnyInitializer())
         if (Init->isValueDependent()) {
@@ -440,10 +440,10 @@
     POut << ")";
 
     if (const CXXMethodDecl *MD = dyn_cast<CXXMethodDecl>(FD)) {
-      Qualifiers ThisQuals = Qualifiers::fromCVRMask(MD->getTypeQualifiers());
-      if (ThisQuals.hasConst())
+      const FunctionType *FT = cast<FunctionType>(MD->getType().getTypePtr());
+      if (FT->isConst())
         POut << " const";
-      if (ThisQuals.hasVolatile())
+      if (FT->isVolatile())
         POut << " volatile";
       RefQualifierKind Ref = MD->getRefQualifier();
       if (Ref == RQ_LValue)

lib/AST/ExprCXX.cpp

diff --git a/lib/AST/ExprCXX.cpp b/lib/AST/ExprCXX.cpp
index 3d52e4a..ec9c978 100644
--- a/lib/AST/ExprCXX.cpp
+++ b/lib/AST/ExprCXX.cpp
@@ -943,7 +943,7 @@
 }
 
 bool LambdaExpr::isMutable() const {
-  return (getCallOperator()->getTypeQualifiers() & Qualifiers::Const) == 0;
+  return !getCallOperator()->isConst();
 }
 
 ExprWithCleanups::ExprWithCleanups(Expr *subexpr,