diff options
Diffstat (limited to 'include/clang/Sema/AttributeList.h')
| -rw-r--r-- | include/clang/Sema/AttributeList.h | 149 |
1 files changed, 30 insertions, 119 deletions
diff --git a/include/clang/Sema/AttributeList.h b/include/clang/Sema/AttributeList.h index bcacf7aa142b7..142f1444f3827 100644 --- a/include/clang/Sema/AttributeList.h +++ b/include/clang/Sema/AttributeList.h @@ -85,6 +85,8 @@ private: /// \brief The location of the 'unavailable' keyword in an /// availability attribute. SourceLocation UnavailableLoc; + + const Expr *MessageExpr; /// The next attribute in the current position. AttributeList *NextInPosition; @@ -138,13 +140,15 @@ private: const AvailabilityChange &introduced, const AvailabilityChange &deprecated, const AvailabilityChange &obsoleted, - SourceLocation unavailable, + SourceLocation unavailable, + const Expr *messageExpr, bool declspec, bool cxx0x) : AttrName(attrName), ScopeName(scopeName), ParmName(parmName), AttrRange(attrRange), ScopeLoc(scopeLoc), ParmLoc(parmLoc), NumArgs(0), DeclspecAttribute(declspec), CXX0XAttribute(cxx0x), Invalid(false), UsedAsTypeAttr(false), IsAvailability(true), - UnavailableLoc(unavailable), NextInPosition(0), NextInPool(0) { + UnavailableLoc(unavailable), MessageExpr(messageExpr), + NextInPosition(0), NextInPool(0) { new (&getAvailabilitySlot(IntroducedSlot)) AvailabilityChange(introduced); new (&getAvailabilitySlot(DeprecatedSlot)) AvailabilityChange(deprecated); new (&getAvailabilitySlot(ObsoletedSlot)) AvailabilityChange(obsoleted); @@ -155,122 +159,21 @@ private: friend class AttributeFactory; public: - enum Kind { // Please keep this list alphabetized. - AT_acquired_after, - AT_acquired_before, - AT_address_space, - AT_alias, - AT_aligned, - AT_always_inline, - AT_analyzer_noreturn, - AT_annotate, - AT_arc_weakref_unavailable, - AT_availability, // Clang-specific - AT_base_check, - AT_blocks, - AT_carries_dependency, - AT_cdecl, - AT_cf_audited_transfer, // Clang-specific. - AT_cf_consumed, // Clang-specific. - AT_cf_returns_autoreleased, // Clang-specific. - AT_cf_returns_not_retained, // Clang-specific. - AT_cf_returns_retained, // Clang-specific. - AT_cf_unknown_transfer, // Clang-specific. - AT_cleanup, - AT_common, - AT_const, - AT_constant, - AT_constructor, - AT_deprecated, - AT_destructor, - AT_device, - AT_dllexport, - AT_dllimport, - AT_exclusive_lock_function, - AT_exclusive_locks_required, - AT_exclusive_trylock_function, - AT_ext_vector_type, - AT_fastcall, - AT_format, - AT_format_arg, - AT_global, - AT_gnu_inline, - AT_guarded_by, - AT_guarded_var, - AT_host, - AT_IBAction, // Clang-specific. - AT_IBOutlet, // Clang-specific. - AT_IBOutletCollection, // Clang-specific. - AT_init_priority, - AT_launch_bounds, - AT_lock_returned, - AT_lockable, - AT_locks_excluded, - AT_malloc, - AT_may_alias, - AT_mode, - AT_MsStruct, - AT_naked, - AT_neon_polyvector_type, // Clang-specific. - AT_neon_vector_type, // Clang-specific. - AT_no_instrument_function, - AT_no_thread_safety_analysis, - AT_nocommon, - AT_nodebug, - AT_noinline, - AT_nonnull, - AT_noreturn, - AT_nothrow, - AT_ns_bridged, // Clang-specific. - AT_ns_consumed, // Clang-specific. - AT_ns_consumes_self, // Clang-specific. - AT_ns_returns_autoreleased, // Clang-specific. - AT_ns_returns_not_retained, // Clang-specific. - AT_ns_returns_retained, // Clang-specific. - AT_nsobject, - AT_objc_exception, - AT_objc_gc, - AT_objc_method_family, - AT_objc_ownership, // Clang-specific. - AT_objc_precise_lifetime, // Clang-specific. - AT_objc_returns_inner_pointer, // Clang-specific. - AT_opencl_image_access, // OpenCL-specific. - AT_opencl_kernel_function, // OpenCL-specific. - AT_overloadable, // Clang-specific. - AT_ownership_holds, // Clang-specific. - AT_ownership_returns, // Clang-specific. - AT_ownership_takes, // Clang-specific. - AT_packed, - AT_pascal, - AT_pcs, // ARM specific - AT_pt_guarded_by, - AT_pt_guarded_var, - AT_pure, - AT_regparm, - AT_reqd_wg_size, - AT_scoped_lockable, - AT_section, - AT_sentinel, - AT_shared, - AT_shared_lock_function, - AT_shared_locks_required, - AT_shared_trylock_function, - AT_stdcall, - AT_thiscall, - AT_transparent_union, - AT_unavailable, - AT_unlock_function, - AT_unused, - AT_used, - AT_uuid, - AT_vecreturn, // PS3 PPU-specific. - AT_vector_size, - AT_visibility, - AT_warn_unused_result, - AT_weak, - AT_weak_import, - AT_weakref, - AT_returns_twice, + enum Kind { + #define PARSED_ATTR(NAME) AT_##NAME, + #include "clang/Sema/AttrParsedAttrList.inc" + PARSED_ATTR(address_space) + PARSED_ATTR(base_check) + PARSED_ATTR(cf_returns_autoreleased) + PARSED_ATTR(ext_vector_type) + PARSED_ATTR(mode) + PARSED_ATTR(neon_polyvector_type) + PARSED_ATTR(neon_vector_type) + PARSED_ATTR(objc_gc) + PARSED_ATTR(objc_ownership) + PARSED_ATTR(opencl_image_access) + PARSED_ATTR(vector_size) + #undef PARSED_ATTR IgnoredAttribute, UnknownAttribute }; @@ -371,6 +274,11 @@ public: assert(getKind() == AT_availability && "Not an availability attribute"); return UnavailableLoc; } + + const Expr * getMessageExpr() const { + assert(getKind() == AT_availability && "Not an availability attribute"); + return MessageExpr; + } }; /// A factory, from which one makes pools, from which one creates @@ -492,13 +400,14 @@ public: const AvailabilityChange &deprecated, const AvailabilityChange &obsoleted, SourceLocation unavailable, + const Expr *MessageExpr, bool declspec = false, bool cxx0x = false) { void *memory = allocate(AttributeFactory::AvailabilityAllocSize); return add(new (memory) AttributeList(attrName, attrRange, scopeName, scopeLoc, parmName, parmLoc, introduced, deprecated, obsoleted, - unavailable, + unavailable, MessageExpr, declspec, cxx0x)); } @@ -616,10 +525,12 @@ public: const AvailabilityChange &deprecated, const AvailabilityChange &obsoleted, SourceLocation unavailable, + const Expr *MessageExpr, bool declspec = false, bool cxx0x = false) { AttributeList *attr = pool.create(attrName, attrRange, scopeName, scopeLoc, parmName, parmLoc, introduced, deprecated, obsoleted, unavailable, + MessageExpr, declspec, cxx0x); add(attr); return attr; |