diff options
Diffstat (limited to 'include/clang/Sema/DeclSpec.h')
| -rw-r--r-- | include/clang/Sema/DeclSpec.h | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/include/clang/Sema/DeclSpec.h b/include/clang/Sema/DeclSpec.h index be1f5f8c79..7ce4e00943 100644 --- a/include/clang/Sema/DeclSpec.h +++ b/include/clang/Sema/DeclSpec.h @@ -1078,8 +1078,8 @@ struct DeclaratorChunk { /// If this is an invalid location, there is no ref-qualifier. unsigned RefQualifierLoc; - /// \brief When ExceptionSpecType isn't EST_None, the location of the - /// keyword introducing the spec. + /// \brief When ExceptionSpecType isn't EST_None or EST_Delayed, the + /// location of the keyword introducing the spec. unsigned ExceptionSpecLoc; /// ArgInfo - This is a pointer to a new[]'d array of ParamInfo objects that @@ -1616,6 +1616,29 @@ public: DeclTypeInfo.erase(DeclTypeInfo.begin()); } + /// isArrayOfUnknownBound - This method returns true if the declarator + /// is a declarator for an array of unknown bound (looking through + /// parentheses). + bool isArrayOfUnknownBound() const { + for (unsigned i = 0, i_end = DeclTypeInfo.size(); i < i_end; ++i) { + switch (DeclTypeInfo[i].Kind) { + case DeclaratorChunk::Paren: + continue; + case DeclaratorChunk::Function: + case DeclaratorChunk::Pointer: + case DeclaratorChunk::Reference: + case DeclaratorChunk::BlockPointer: + case DeclaratorChunk::MemberPointer: + return false; + case DeclaratorChunk::Array: + return !DeclTypeInfo[i].Arr.NumElts; + } + llvm_unreachable("Invalid type chunk"); + return false; + } + return false; + } + /// isFunctionDeclarator - This method returns true if the declarator /// is a function declarator (looking through parentheses). /// If true is returned, then the reference type parameter idx is |