enum-scoped.cpp:93:6: error: enumeration redeclared with different underlying type 'short' (was 'int')
enum Redeclare6 : short;
^
enum-scoped.cpp:92:6: note: previous declaration is here
enum Redeclare6 : int;
^ ~~~
The redeclaration source range is still missing but this is a step forward,
potentially edging towards a FixIt.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@198601
91177308-0d34-0410-b5e6-
96231b3b80d8
return IntegerType.dyn_cast<TypeSourceInfo*>();
}
+ /// \brief Retrieve the source range that covers the underlying type if
+ /// specified.
+ SourceRange getIntegerTypeRange() const LLVM_READONLY;
+
/// \brief Returns the width in bits required to store all the
/// non-negative enumerators of this enum.
unsigned getNumPositiveBits() const {
return Enum;
}
+SourceRange EnumDecl::getIntegerTypeRange() const {
+ if (const TypeSourceInfo *TI = getIntegerTypeSourceInfo())
+ return TI->getTypeLoc().getSourceRange();
+ return SourceRange();
+}
+
void EnumDecl::completeDefinition(QualType NewType,
QualType NewPromotionType,
unsigned NumPositiveBits,
!Prev->getIntegerType()->isDependentType() &&
!Context.hasSameUnqualifiedType(EnumUnderlyingTy,
Prev->getIntegerType())) {
+ // TODO: Highlight the underlying type of the redeclaration.
Diag(EnumLoc, diag::err_enum_redeclare_type_mismatch)
<< EnumUnderlyingTy << Prev->getIntegerType();
- Diag(Prev->getLocation(), diag::note_previous_declaration);
+ Diag(Prev->getLocation(), diag::note_previous_declaration)
+ << Prev->getIntegerTypeRange();
return true;
}
} else if (IsFixed != Prev->isFixed()) {