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LangRef: Fix some bugs in debug info descriptions

Fix descriptions of DICompositeType and DIDerivedType.

llvm-svn: 266540
This commit is contained in:
Duncan P. N. Exon Smith 2016-04-16 22:46:47 +00:00
parent e9c0df7932
commit dcf69939b8

View File

@ -3968,8 +3968,10 @@ The following ``tag:`` values are valid:
DW_TAG_pointer_type = 15
DW_TAG_reference_type = 16
DW_TAG_typedef = 22
DW_TAG_inheritance = 28
DW_TAG_ptr_to_member_type = 31
DW_TAG_const_type = 38
DW_TAG_friend = 42
DW_TAG_volatile_type = 53
DW_TAG_restrict_type = 55
@ -3979,6 +3981,10 @@ is the ``baseType:``. The ``offset:`` is the member's bit offset.
``DW_TAG_formal_parameter`` is used to define a member which is a formal
argument of a subprogram.
``DW_TAG_inheritance`` and ``DW_TAG_friend`` are used in the ``elements:``
field of :ref:`composite types <DICompositeType>` to describe parents and
friends.
``DW_TAG_typedef`` is used to provide a name for the ``baseType:``.
``DW_TAG_pointer_type``, ``DW_TAG_reference_type``, ``DW_TAG_const_type``,
@ -4018,9 +4024,6 @@ The following ``tag:`` values are valid:
DW_TAG_enumeration_type = 4
DW_TAG_structure_type = 19
DW_TAG_union_type = 23
DW_TAG_subroutine_type = 21
DW_TAG_inheritance = 28
For ``DW_TAG_array_type``, the ``elements:`` should be :ref:`subrange
descriptors <DISubrange>`, each representing the range of subscripts at that
@ -4034,7 +4037,9 @@ value for the set. All enumeration type descriptors are collected in the
For ``DW_TAG_structure_type``, ``DW_TAG_class_type``, and
``DW_TAG_union_type``, the ``elements:`` should be :ref:`derived types
<DIDerivedType>` with ``tag: DW_TAG_member`` or ``tag: DW_TAG_inheritance``.
<DIDerivedType>` with ``tag: DW_TAG_member``, ``tag: DW_TAG_inheritance``, or
``tag: DW_TAG_friend``; or :ref:`subprograms <DISubprogram>` with
``isDefinition: false``.
.. _DISubrange: