Constify the ASTContext& passed to Expr creation functions. Also constify the context in couple other functions that are called from creation functions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@188985 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/Expr.cpp b/lib/AST/Expr.cpp
index c2bbda3..0ba117e 100644
--- a/lib/AST/Expr.cpp
+++ b/lib/AST/Expr.cpp
@@ -238,8 +238,8 @@
/// \brief Compute the type-, value-, and instantiation-dependence of a
/// declaration reference
/// based on the declaration being referenced.
-static void computeDeclRefDependence(ASTContext &Ctx, NamedDecl *D, QualType T,
- bool &TypeDependent,
+static void computeDeclRefDependence(const ASTContext &Ctx, NamedDecl *D,
+ QualType T, bool &TypeDependent,
bool &ValueDependent,
bool &InstantiationDependent) {
TypeDependent = false;
@@ -328,7 +328,7 @@
}
}
-void DeclRefExpr::computeDependence(ASTContext &Ctx) {
+void DeclRefExpr::computeDependence(const ASTContext &Ctx) {
bool TypeDependent = false;
bool ValueDependent = false;
bool InstantiationDependent = false;
@@ -362,7 +362,7 @@
ExprBits.ContainsUnexpandedParameterPack = true;
}
-DeclRefExpr::DeclRefExpr(ASTContext &Ctx,
+DeclRefExpr::DeclRefExpr(const ASTContext &Ctx,
NestedNameSpecifierLoc QualifierLoc,
SourceLocation TemplateKWLoc,
ValueDecl *D, bool RefersToEnclosingLocal,
@@ -399,7 +399,7 @@
computeDependence(Ctx);
}
-DeclRefExpr *DeclRefExpr::Create(ASTContext &Context,
+DeclRefExpr *DeclRefExpr::Create(const ASTContext &Context,
NestedNameSpecifierLoc QualifierLoc,
SourceLocation TemplateKWLoc,
ValueDecl *D,
@@ -415,7 +415,7 @@
T, VK, FoundD, TemplateArgs);
}
-DeclRefExpr *DeclRefExpr::Create(ASTContext &Context,
+DeclRefExpr *DeclRefExpr::Create(const ASTContext &Context,
NestedNameSpecifierLoc QualifierLoc,
SourceLocation TemplateKWLoc,
ValueDecl *D,
@@ -445,7 +445,7 @@
NameInfo, FoundD, TemplateArgs, T, VK);
}
-DeclRefExpr *DeclRefExpr::CreateEmpty(ASTContext &Context,
+DeclRefExpr *DeclRefExpr::CreateEmpty(const ASTContext &Context,
bool HasQualifier,
bool HasFoundDecl,
bool HasTemplateKWAndArgsInfo,
@@ -3378,7 +3378,7 @@
}
}
-ObjCMessageExpr *ObjCMessageExpr::Create(ASTContext &Context, QualType T,
+ObjCMessageExpr *ObjCMessageExpr::Create(const ASTContext &Context, QualType T,
ExprValueKind VK,
SourceLocation LBracLoc,
SourceLocation SuperLoc,
@@ -3403,7 +3403,7 @@
Method, Args, RBracLoc, isImplicit);
}
-ObjCMessageExpr *ObjCMessageExpr::Create(ASTContext &Context, QualType T,
+ObjCMessageExpr *ObjCMessageExpr::Create(const ASTContext &Context, QualType T,
ExprValueKind VK,
SourceLocation LBracLoc,
TypeSourceInfo *Receiver,
@@ -3426,7 +3426,7 @@
isImplicit);
}
-ObjCMessageExpr *ObjCMessageExpr::Create(ASTContext &Context, QualType T,
+ObjCMessageExpr *ObjCMessageExpr::Create(const ASTContext &Context, QualType T,
ExprValueKind VK,
SourceLocation LBracLoc,
Expr *Receiver,
@@ -3449,14 +3449,14 @@
isImplicit);
}
-ObjCMessageExpr *ObjCMessageExpr::CreateEmpty(ASTContext &Context,
+ObjCMessageExpr *ObjCMessageExpr::CreateEmpty(const ASTContext &Context,
unsigned NumArgs,
unsigned NumStoredSelLocs) {
ObjCMessageExpr *Mem = alloc(Context, NumArgs, NumStoredSelLocs);
return new (Mem) ObjCMessageExpr(EmptyShell(), NumArgs);
}
-ObjCMessageExpr *ObjCMessageExpr::alloc(ASTContext &C,
+ObjCMessageExpr *ObjCMessageExpr::alloc(const ASTContext &C,
ArrayRef<Expr *> Args,
SourceLocation RBraceLoc,
ArrayRef<SourceLocation> SelLocs,
@@ -3468,7 +3468,7 @@
return alloc(C, Args.size(), NumStoredSelLocs);
}
-ObjCMessageExpr *ObjCMessageExpr::alloc(ASTContext &C,
+ObjCMessageExpr *ObjCMessageExpr::alloc(const ASTContext &C,
unsigned NumArgs,
unsigned NumStoredSelLocs) {
unsigned Size = sizeof(ObjCMessageExpr) + sizeof(void *) +
@@ -3979,7 +3979,7 @@
}
}
-ObjCArrayLiteral *ObjCArrayLiteral::Create(ASTContext &C,
+ObjCArrayLiteral *ObjCArrayLiteral::Create(const ASTContext &C,
ArrayRef<Expr *> Elements,
QualType T, ObjCMethodDecl * Method,
SourceRange SR) {
@@ -3988,7 +3988,7 @@
return new (Mem) ObjCArrayLiteral(Elements, T, Method, SR);
}
-ObjCArrayLiteral *ObjCArrayLiteral::CreateEmpty(ASTContext &C,
+ObjCArrayLiteral *ObjCArrayLiteral::CreateEmpty(const ASTContext &C,
unsigned NumElements) {
void *Mem = C.Allocate(sizeof(ObjCArrayLiteral)
@@ -4033,7 +4033,7 @@
}
ObjCDictionaryLiteral *
-ObjCDictionaryLiteral::Create(ASTContext &C,
+ObjCDictionaryLiteral::Create(const ASTContext &C,
ArrayRef<ObjCDictionaryElement> VK,
bool HasPackExpansions,
QualType T, ObjCMethodDecl *method,
@@ -4048,7 +4048,7 @@
}
ObjCDictionaryLiteral *
-ObjCDictionaryLiteral::CreateEmpty(ASTContext &C, unsigned NumElements,
+ObjCDictionaryLiteral::CreateEmpty(const ASTContext &C, unsigned NumElements,
bool HasPackExpansions) {
unsigned ExpansionsSize = 0;
if (HasPackExpansions)
@@ -4059,7 +4059,7 @@
HasPackExpansions);
}
-ObjCSubscriptRefExpr *ObjCSubscriptRefExpr::Create(ASTContext &C,
+ObjCSubscriptRefExpr *ObjCSubscriptRefExpr::Create(const ASTContext &C,
Expr *base,
Expr *key, QualType T,
ObjCMethodDecl *getMethod,