rnk updated this revision to Diff 80827.
rnk marked an inline comment as done.
rnk added a comment.
- Reuse EH specifier storage in C
- Revert dumper change
https://reviews.llvm.org/D27279
Files:
include/clang/AST/Decl.h
include/clang/Sema/DeclSpec.h
include/clang/Sema/Sema.h
lib/AST/ASTDumper.cpp
lib/AST/Decl.cpp
lib/Parse/ParseDecl.cpp
lib/Parse/ParseExpr.cpp
lib/Parse/ParseExprCXX.cpp
lib/Sema/DeclSpec.cpp
lib/Sema/SemaDecl.cpp
lib/Sema/SemaTemplateVariadic.cpp
lib/Sema/SemaType.cpp
test/Misc/ast-dump-decl.c
test/PCH/decl-in-prototype.c
test/Sema/decl-in-prototype.c
test/SemaCXX/type-definition-in-specifier.cpp
Index: test/SemaCXX/type-definition-in-specifier.cpp
===================================================================
--- test/SemaCXX/type-definition-in-specifier.cpp
+++ test/SemaCXX/type-definition-in-specifier.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fexceptions -fcxx-exceptions -verify %s
struct S0;
struct S1;
@@ -30,7 +30,7 @@
void pr19018_1 (enum e19018_1 {qq} x); // expected-error{{cannot be defined in a parameter type}}
void pr19018_1a (enum e19018_1 {qq} x); // expected-error{{cannot be defined in a parameter type}}
-e19018_1 x2; // expected-error{{unknown type name 'e19018_1'}}
+e19018_1 x2;
void pr19018_2 (enum {qq} x); // expected-error{{cannot be defined in a parameter type}}
void pr19018_3 (struct s19018_2 {int qq;} x); // expected-error{{cannot be defined in a parameter type}}
@@ -53,14 +53,19 @@
struct s19018b {
void func1 (enum en_2 {qq} x); // expected-error{{cannot be defined in a parameter type}}
- en_2 x1; // expected-error{{unknown type name 'en_2'}}
+ en_2 x1;
void func2 (enum en_3 {qq} x); // expected-error{{cannot be defined in a parameter type}}
- enum en_3 x2; // expected-error{{ISO C++ forbids forward references to 'enum' types}} \
- // expected-error{{field has incomplete type 'enum en_3'}} \
- // expected-note{{forward declaration of 'en_3'}}
+ enum en_3 x2;
};
struct pr18963 {
- short bar5 (struct foo4 {} bar2); // expected-error{{'foo4' cannot be defined in a parameter type}}
- long foo5 (float foo6 = foo4); // expected-error{{use of undeclared identifier 'foo4'}}
+ short bar5 (struct foo4 {} bar2); // expected-error{{'foo4' cannot be defined in a parameter type}} \
+ // expected-note{{declared here}}
+
+ long foo5 (float foo6 = foo4); // expected-error{{'foo4' does not refer to a value}}
};
+
+// expected-error@+2 {{cannot be defined in a parameter type}}
+// expected-note@+1 {{previous definition is here}}
+void func_with_eh_and_type(struct type_in_eh {} o) throw(int) {}
+struct type_in_eh {}; // expected-error {{redefinition of 'type_in_eh'}}
Index: test/Sema/decl-in-prototype.c
===================================================================
--- test/Sema/decl-in-prototype.c
+++ test/Sema/decl-in-prototype.c
@@ -1,13 +1,19 @@
// RUN: %clang_cc1 -fsyntax-only -verify %s
+#define SA(n, c) int arr##n[(c) ? 1 : -1] = {}
+
const int AA = 5;
int f1(enum {AA,BB} E) { // expected-warning {{will not be visible outside of this function}}
- return BB;
+ SA(1, AA == 0);
+ SA(2, BB == 1);
+ return BB;
}
int f2(enum {AA=7,BB} E) { // expected-warning {{will not be visible outside of this function}}
- return AA;
+ SA(1, AA == 7);
+ SA(2, BB == 8);
+ return AA;
}
struct a {
@@ -38,3 +44,11 @@
// Only warn once, even if we create two declarations.
void f(struct q *, struct __attribute__((aligned(4))) q *); // expected-warning {{will not be visible outside}}
+
+// This enum inside the function pointer parameter shouldn't leak into the
+// function.
+enum { BB = 0 };
+void enum_in_fun_in_fun(void (*fp)(enum { AA, BB } e)) { // expected-warning {{will not be visible}}
+ SA(1, AA == 5);
+ SA(2, BB == 0);
+}
Index: test/PCH/decl-in-prototype.c
===================================================================
--- /dev/null
+++ test/PCH/decl-in-prototype.c
@@ -0,0 +1,27 @@
+// Test that we serialize the enum decl in the function prototype somehow.
+// These decls aren't serialized quite the same way as parameters.
+
+// Test this without pch.
+// RUN: %clang_cc1 -include %s -emit-llvm -o - %s | FileCheck %s
+
+// Test with pch.
+// RUN: %clang_cc1 -emit-pch -o %t %s
+// RUN: %clang_cc1 -include-pch %t -emit-llvm -o - %s | FileCheck %s
+
+// CHECK-LABEL: define i32 @main()
+// CHECK: ret i32 1
+
+#ifndef HEADER
+#define HEADER
+
+static inline __attribute__((always_inline)) f(enum { x, y } p) {
+ return y;
+}
+
+#else
+
+int main() {
+ return f(0);
+}
+
+#endif
Index: test/Misc/ast-dump-decl.c
===================================================================
--- test/Misc/ast-dump-decl.c
+++ test/Misc/ast-dump-decl.c
@@ -106,12 +106,16 @@
return x;
}
// CHECK: FunctionDecl{{.*}} TestFunctionDecl 'int (int, enum {{.*}})'
-// CHECK-NEXT: EnumDecl
-// CHECK-NEXT: EnumConstantDecl{{.*}} e
// CHECK-NEXT: ParmVarDecl{{.*}} x
// CHECK-NEXT: ParmVarDecl{{.*}} y
// CHECK-NEXT: CompoundStmt
+int TestFunctionDecl2(enum Enum { e } x) { return x; }
+// CHECK: FunctionDecl{{.*}} TestFunctionDecl2 'int (enum {{.*}})'
+// CHECK-NEXT: ParmVarDecl{{.*}} x
+// CHECK-NEXT: CompoundStmt
+
+
int TestFunctionDeclProto(int x);
// CHECK: FunctionDecl{{.*}} TestFunctionDeclProto 'int (int)'
// CHECK-NEXT: ParmVarDecl{{.*}} x
Index: lib/Sema/SemaType.cpp
===================================================================
--- lib/Sema/SemaType.cpp
+++ lib/Sema/SemaType.cpp
@@ -718,6 +718,7 @@
/*NumExceptions=*/0,
/*NoexceptExpr=*/nullptr,
/*ExceptionSpecTokens=*/nullptr,
+ /*DeclsInPrototype=*/None,
loc, loc, declarator));
// For consistency, make sure the state still has us as processing
@@ -4469,7 +4470,7 @@
if (FTI.getExceptionSpecType() == EST_Dynamic) {
// FIXME: It's rather inefficient to have to split into two vectors
// here.
- unsigned N = FTI.NumExceptions;
+ unsigned N = FTI.getNumExceptions();
DynamicExceptions.reserve(N);
DynamicExceptionRanges.reserve(N);
for (unsigned I = 0; I != N; ++I) {
Index: lib/Sema/SemaTemplateVariadic.cpp
===================================================================
--- lib/Sema/SemaTemplateVariadic.cpp
+++ lib/Sema/SemaTemplateVariadic.cpp
@@ -772,7 +772,7 @@
}
if (Chunk.Fun.getExceptionSpecType() == EST_Dynamic) {
- for (unsigned i = 0; i != Chunk.Fun.NumExceptions; ++i) {
+ for (unsigned i = 0; i != Chunk.Fun.getNumExceptions(); ++i) {
if (Chunk.Fun.Exceptions[i]
.Ty.get()
->containsUnexpandedParameterPack())
Index: lib/Sema/SemaDecl.cpp
===================================================================
--- lib/Sema/SemaDecl.cpp
+++ lib/Sema/SemaDecl.cpp
@@ -8222,8 +8222,9 @@
// Copy the parameter declarations from the declarator D to the function
// declaration NewFD, if they are available. First scavenge them into Params.
SmallVector<ParmVarDecl*, 16> Params;
- if (D.isFunctionDeclarator()) {
- DeclaratorChunk::FunctionTypeInfo &FTI = D.getFunctionTypeInfo();
+ unsigned FTIIdx;
+ if (D.isFunctionDeclarator(FTIIdx)) {
+ DeclaratorChunk::FunctionTypeInfo &FTI = D.getTypeObject(FTIIdx).Fun;
// Check for C99 6.7.5.3p10 - foo(void) is a non-varargs
// function that takes no arguments, not a function that takes a
@@ -8241,6 +8242,19 @@
NewFD->setInvalidDecl();
}
}
+
+ if (!getLangOpts().CPlusPlus) {
+ // In C, find all the non-parameter declarations from the prototype and
+ // move them into the new function decl context as well. Typically they
+ // will have been added to the surrounding context of the prototype.
+ for (NamedDecl *NonParmDecl : FTI.getDeclsInPrototype()) {
+ DeclContext *OldDC = NonParmDecl->getDeclContext();
+ if (OldDC->containsDecl(NonParmDecl))
+ OldDC->removeDecl(NonParmDecl);
+ NonParmDecl->setDeclContext(NewFD);
+ NewFD->addDecl(NonParmDecl);
+ }
+ }
} else if (const FunctionProtoType *FT = R->getAs<FunctionProtoType>()) {
// When we're declaring a function with a typedef, typeof, etc as in the
// following example, we'll need to synthesize (unnamed)
@@ -8266,15 +8280,6 @@
// Finally, we know we have the right number of parameters, install them.
NewFD->setParams(Params);
- // Find all anonymous symbols defined during the declaration of this function
- // and add to NewFD. This lets us track decls such 'enum Y' in:
- //
- // void f(enum Y {AA} x) {}
- //
- // which would otherwise incorrectly end up in the translation unit scope.
- NewFD->setDeclsInPrototypeScope(DeclsInPrototypeScope);
- DeclsInPrototypeScope.clear();
-
if (D.getDeclSpec().isNoreturnSpecified())
NewFD->addAttr(
::new(Context) C11NoReturnAttr(D.getDeclSpec().getNoreturnSpecLoc(),
@@ -11632,6 +11637,29 @@
CheckParmsForFunctionDef(FD->parameters(),
/*CheckParameterNames=*/true);
+ // Add non-parameter declarations already in the function to the current
+ // scope.
+ if (FnBodyScope) {
+ for (Decl *NPD : FD->decls()) {
+ auto *NonParmDecl = dyn_cast<NamedDecl>(NPD);
+ if (!NonParmDecl)
+ continue;
+ assert(!isa<ParmVarDecl>(NonParmDecl) &&
+ "parameters should not be in newly created FD yet");
+
+ // If the decl has a name, make it accessible in the current scope.
+ if (NonParmDecl->getDeclName())
+ PushOnScopeChains(NonParmDecl, FnBodyScope, /*AddToContext=*/false);
+
+ // Similarly, dive into enums and fish their constants out, making them
+ // accessible in this scope.
+ if (auto *ED = dyn_cast<EnumDecl>(NonParmDecl)) {
+ for (auto *EI : ED->enumerators())
+ PushOnScopeChains(EI, FnBodyScope, /*AddToContext=*/false);
+ }
+ }
+ }
+
// Introduce our parameters into the function scope
for (auto Param : FD->parameters()) {
Param->setOwningFunction(FD);
@@ -11644,39 +11672,6 @@
}
}
- // If we had any tags defined in the function prototype,
- // introduce them into the function scope.
- if (FnBodyScope) {
- for (ArrayRef<NamedDecl *>::iterator
- I = FD->getDeclsInPrototypeScope().begin(),
- E = FD->getDeclsInPrototypeScope().end();
- I != E; ++I) {
- NamedDecl *D = *I;
-
- // Some of these decls (like enums) may have been pinned to the
- // translation unit for lack of a real context earlier. If so, remove
- // from the translation unit and reattach to the current context.
- if (D->getLexicalDeclContext() == Context.getTranslationUnitDecl()) {
- // Is the decl actually in the context?
- if (Context.getTranslationUnitDecl()->containsDecl(D))
- Context.getTranslationUnitDecl()->removeDecl(D);
- // Either way, reassign the lexical decl context to our FunctionDecl.
- D->setLexicalDeclContext(CurContext);
- }
-
- // If the decl has a non-null name, make accessible in the current scope.
- if (!D->getName().empty())
- PushOnScopeChains(D, FnBodyScope, /*AddToContext=*/false);
-
- // Similarly, dive into enums and fish their constants out, making them
- // accessible in this scope.
- if (auto *ED = dyn_cast<EnumDecl>(D)) {
- for (auto *EI : ED->enumerators())
- PushOnScopeChains(EI, FnBodyScope, /*AddToContext=*/false);
- }
- }
- }
-
// Ensure that the function's exception specification is instantiated.
if (const FunctionProtoType *FPT = FD->getType()->getAs<FunctionProtoType>())
ResolveExceptionSpec(D->getLocation(), FPT);
@@ -12161,6 +12156,7 @@
/*NumExceptions=*/0,
/*NoexceptExpr=*/nullptr,
/*ExceptionSpecTokens=*/nullptr,
+ /*DeclsInPrototype=*/None,
Loc, Loc, D),
DS.getAttributes(),
SourceLocation());
@@ -13430,7 +13426,6 @@
} else if (!PrevDecl) {
Diag(Loc, diag::warn_decl_in_param_list) << Context.getTagDeclType(New);
}
- DeclsInPrototypeScope.push_back(New);
}
if (Invalid)
Index: lib/Sema/DeclSpec.cpp
===================================================================
--- lib/Sema/DeclSpec.cpp
+++ lib/Sema/DeclSpec.cpp
@@ -173,6 +173,8 @@
unsigned NumExceptions,
Expr *NoexceptExpr,
CachedTokens *ExceptionSpecTokens,
+ ArrayRef<NamedDecl*>
+ DeclsInPrototype,
SourceLocation LocalRangeBegin,
SourceLocation LocalRangeEnd,
Declarator &TheDeclarator,
@@ -204,7 +206,7 @@
I.Fun.ExceptionSpecType = ESpecType;
I.Fun.ExceptionSpecLocBeg = ESpecRange.getBegin().getRawEncoding();
I.Fun.ExceptionSpecLocEnd = ESpecRange.getEnd().getRawEncoding();
- I.Fun.NumExceptions = 0;
+ I.Fun.NumExceptionsOrDecls = 0;
I.Fun.Exceptions = nullptr;
I.Fun.NoexceptExpr = nullptr;
I.Fun.HasTrailingReturnType = TrailingReturnType.isUsable() ||
@@ -240,7 +242,7 @@
case EST_Dynamic:
// new[] an exception array if needed
if (NumExceptions) {
- I.Fun.NumExceptions = NumExceptions;
+ I.Fun.NumExceptionsOrDecls = NumExceptions;
I.Fun.Exceptions = new DeclaratorChunk::TypeAndRange[NumExceptions];
for (unsigned i = 0; i != NumExceptions; ++i) {
I.Fun.Exceptions[i].Ty = Exceptions[i];
@@ -257,6 +259,17 @@
I.Fun.ExceptionSpecTokens = ExceptionSpecTokens;
break;
}
+
+ if (!DeclsInPrototype.empty()) {
+ assert(ESpecType == EST_None && NumExceptions == 0 &&
+ "cannot have exception specifiers and decls in prototype");
+ I.Fun.NumExceptionsOrDecls = DeclsInPrototype.size();
+ // Copy the array of decls into stable heap storage.
+ I.Fun.DeclsInPrototype = new NamedDecl *[DeclsInPrototype.size()];
+ for (size_t J = 0; J < DeclsInPrototype.size(); ++J)
+ I.Fun.DeclsInPrototype[J] = DeclsInPrototype[J];
+ }
+
return I;
}
Index: lib/Parse/ParseExprCXX.cpp
===================================================================
--- lib/Parse/ParseExprCXX.cpp
+++ lib/Parse/ParseExprCXX.cpp
@@ -1244,6 +1244,7 @@
NoexceptExpr.isUsable() ?
NoexceptExpr.get() : nullptr,
/*ExceptionSpecTokens*/nullptr,
+ /*DeclsInPrototype=*/None,
LParenLoc, FunLocalRangeEnd, D,
TrailingReturnType),
Attr, DeclEndLoc);
@@ -1313,6 +1314,7 @@
/*NumExceptions=*/0,
/*NoexceptExpr=*/nullptr,
/*ExceptionSpecTokens=*/nullptr,
+ /*DeclsInPrototype=*/None,
DeclLoc, DeclEndLoc, D,
TrailingReturnType),
Attr, DeclEndLoc);
Index: lib/Parse/ParseExpr.cpp
===================================================================
--- lib/Parse/ParseExpr.cpp
+++ lib/Parse/ParseExpr.cpp
@@ -2842,6 +2842,7 @@
/*NumExceptions=*/0,
/*NoexceptExpr=*/nullptr,
/*ExceptionSpecTokens=*/nullptr,
+ /*DeclsInPrototype=*/None,
CaretLoc, CaretLoc,
ParamInfo),
attrs, CaretLoc);
Index: lib/Parse/ParseDecl.cpp
===================================================================
--- lib/Parse/ParseDecl.cpp
+++ lib/Parse/ParseDecl.cpp
@@ -5827,6 +5827,21 @@
}
}
+ // Collect non-parameter declarations from the prototype if this is a function
+ // declaration. They will be moved into the scope of the function. Only do
+ // this in C and not C++, where the decls will continue to live in the
+ // surrounding context.
+ SmallVector<NamedDecl *, 0> DeclsInPrototype;
+ if (getCurScope()->getFlags() & Scope::FunctionDeclarationScope &&
+ !getLangOpts().CPlusPlus) {
+ for (Decl *D : getCurScope()->decls()) {
+ NamedDecl *ND = dyn_cast<NamedDecl>(D);
+ if (!ND || isa<ParmVarDecl>(ND))
+ continue;
+ DeclsInPrototype.push_back(ND);
+ }
+ }
+
// Remember that we parsed a function type, and remember the attributes.
D.AddTypeInfo(DeclaratorChunk::getFunction(HasProto,
IsAmbiguous,
@@ -5846,6 +5861,7 @@
NoexceptExpr.isUsable() ?
NoexceptExpr.get() : nullptr,
ExceptionSpecTokens,
+ DeclsInPrototype,
StartLoc, LocalEndLoc, D,
TrailingReturnType),
FnAttrs, EndLoc);
Index: lib/AST/Decl.cpp
===================================================================
--- lib/AST/Decl.cpp
+++ lib/AST/Decl.cpp
@@ -2840,28 +2840,6 @@
}
}
-void FunctionDecl::setDeclsInPrototypeScope(ArrayRef<NamedDecl *> NewDecls) {
- assert(DeclsInPrototypeScope.empty() && "Already has prototype decls!");
-
- if (!NewDecls.empty()) {
- NamedDecl **A = new (getASTContext()) NamedDecl*[NewDecls.size()];
- std::copy(NewDecls.begin(), NewDecls.end(), A);
- DeclsInPrototypeScope = llvm::makeArrayRef(A, NewDecls.size());
- // Move declarations introduced in prototype to the function context.
- for (auto I : NewDecls) {
- DeclContext *DC = I->getDeclContext();
- // Forward-declared reference to an enumeration is not added to
- // declaration scope, so skip declaration that is absent from its
- // declaration contexts.
- if (DC->containsDecl(I)) {
- DC->removeDecl(I);
- I->setDeclContext(this);
- addDecl(I);
- }
- }
- }
-}
-
/// getMinRequiredArguments - Returns the minimum number of arguments
/// needed to call this function. This may be fewer than the number of
/// function parameters, if some of the parameters have default
Index: lib/AST/ASTDumper.cpp
===================================================================
--- lib/AST/ASTDumper.cpp
+++ lib/AST/ASTDumper.cpp
@@ -1164,10 +1164,9 @@
D->getTemplateSpecializationInfo())
dumpTemplateArgumentList(*FTSI->TemplateArguments);
- for (ArrayRef<NamedDecl *>::iterator
- I = D->getDeclsInPrototypeScope().begin(),
- E = D->getDeclsInPrototypeScope().end(); I != E; ++I)
- dumpDecl(*I);
+ //for (const Decl *ChildDecl : D->decls())
+ //if (!isa<ParmVarDecl>(ChildDecl))
+ //dumpDecl(ChildDecl);
if (!D->param_begin() && D->getNumParams())
dumpChild([=] { OS << "<<NULL params x " << D->getNumParams() << ">>"; });
Index: include/clang/Sema/Sema.h
===================================================================
--- include/clang/Sema/Sema.h
+++ include/clang/Sema/Sema.h
@@ -1527,12 +1527,6 @@
NamedDecl *Previous;
};
- /// List of decls defined in a function prototype. This contains EnumConstants
- /// that incorrectly end up in translation unit scope because there is no
- /// function to pin them on. ActOnFunctionDeclarator reads this list and patches
- /// them into the FunctionDecl.
- std::vector<NamedDecl*> DeclsInPrototypeScope;
-
DeclGroupPtrTy ConvertDeclToDeclGroup(Decl *Ptr, Decl *OwnedType = nullptr);
void DiagnoseUseOfUnimplementedSelectors();
Index: include/clang/Sema/DeclSpec.h
===================================================================
--- include/clang/Sema/DeclSpec.h
+++ include/clang/Sema/DeclSpec.h
@@ -1248,9 +1248,10 @@
/// declarator.
unsigned NumParams;
- /// NumExceptions - This is the number of types in the dynamic-exception-
- /// decl, if the function has one.
- unsigned NumExceptions;
+ /// NumExceptionsOrDecls - This is the number of types in the
+ /// dynamic-exception-decl, if the function has one. In C, this is the
+ /// number of declarations in the function prototype.
+ unsigned NumExceptionsOrDecls;
/// \brief The location of the ref-qualifier, if any.
///
@@ -1300,6 +1301,11 @@
/// \brief Pointer to the cached tokens for an exception-specification
/// that has not yet been parsed.
CachedTokens *ExceptionSpecTokens;
+
+ /// Pointer to a new[]'d array of declarations that need to be available
+ /// for lookup inside the function body, if one exists. Does not exist in
+ /// C++.
+ NamedDecl **DeclsInPrototype;
};
/// \brief If HasTrailingReturnType is true, this is the trailing return
@@ -1322,10 +1328,20 @@
void destroy() {
if (DeleteParams)
delete[] Params;
- if (getExceptionSpecType() == EST_Dynamic)
+ switch (getExceptionSpecType()) {
+ default:
+ break;
+ case EST_Dynamic:
delete[] Exceptions;
- else if (getExceptionSpecType() == EST_Unparsed)
+ break;
+ case EST_Unparsed:
delete ExceptionSpecTokens;
+ break;
+ case EST_None:
+ if (NumExceptionsOrDecls != 0)
+ delete[] DeclsInPrototype;
+ break;
+ }
}
/// isKNRPrototype - Return true if this is a K&R style identifier list,
@@ -1395,6 +1411,19 @@
return static_cast<ExceptionSpecificationType>(ExceptionSpecType);
}
+ /// \brief Get the number of dynamic exception specifications.
+ unsigned getNumExceptions() const {
+ assert(ExceptionSpecType != EST_None);
+ return NumExceptionsOrDecls;
+ }
+
+ /// \brief Get the non-parameter decls defined within this function
+ /// prototype. Typically these are tag declarations.
+ ArrayRef<NamedDecl *> getDeclsInPrototype() const {
+ assert(ExceptionSpecType == EST_None);
+ return llvm::makeArrayRef(DeclsInPrototype, NumExceptionsOrDecls);
+ }
+
/// \brief Determine whether this function declarator had a
/// trailing-return-type.
bool hasTrailingReturnType() const { return HasTrailingReturnType; }
@@ -1540,6 +1569,7 @@
unsigned NumExceptions,
Expr *NoexceptExpr,
CachedTokens *ExceptionSpecTokens,
+ ArrayRef<NamedDecl *> DeclsInPrototype,
SourceLocation LocalRangeBegin,
SourceLocation LocalRangeEnd,
Declarator &TheDeclarator,
Index: include/clang/AST/Decl.h
===================================================================
--- include/clang/AST/Decl.h
+++ include/clang/AST/Decl.h
@@ -1601,11 +1601,6 @@
/// no formals.
ParmVarDecl **ParamInfo;
- /// DeclsInPrototypeScope - Array of pointers to NamedDecls for
- /// decls defined in the function prototype that are not parameters. E.g.
- /// 'enum Y' in 'void f(enum Y {AA} x) {}'.
- ArrayRef<NamedDecl *> DeclsInPrototypeScope;
-
LazyDeclStmtPtr Body;
// FIXME: This can be packed into the bitfields in DeclContext.
@@ -2050,11 +2045,6 @@
setParams(getASTContext(), NewParamInfo);
}
- ArrayRef<NamedDecl *> getDeclsInPrototypeScope() const {
- return DeclsInPrototypeScope;
- }
- void setDeclsInPrototypeScope(ArrayRef<NamedDecl *> NewDecls);
-
/// getMinRequiredArguments - Returns the minimum number of arguments
/// needed to call this function. This may be fewer than the number of
/// function parameters, if some of the parameters have default
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