clang-plugin: Support LLVM 8.0

The main API difference between Clang 7 and 8 that is relevant to us is
the rename of Expr::getLocStart() and Decl::getLocStart() to
getBeginLoc().

6 files changed, 276 insertions, 43 deletions

diff --git a/clang-plugin/gerror-checker.cpp b/clang-plugin/gerror-checker.cpp
index 5d12fa4..8301a44 100644
--- a/clang-plugin/gerror-checker.cpp
+++ b/clang-plugin/gerror-checker.cpp
@@ -616,9 +616,11 @@ void
 GErrorChecker::checkDeadSymbols (SymbolReaper &symbol_reaper,
                                  CheckerContext &context) const
 {
+#ifndef HAVE_LLVM_8_0
 	if (!symbol_reaper.hasDeadSymbols ()) {
 		return;
 	}
+#endif
 
 	ProgramStateRef state = context.getState ();
 
diff --git a/clang-plugin/gir-attributes.cpp b/clang-plugin/gir-attributes.cpp
index d38e515..49dd9ae 100644
--- a/clang-plugin/gir-attributes.cpp
+++ b/clang-plugin/gir-attributes.cpp
@@ -442,7 +442,12 @@ GirAttributesChecker::_handle_function_decl (FunctionDecl& func)
 				"return value of function %0() (already has a "
 				"const modifier).",
 				this->_compiler,
-				func.getLocStart ())
+#ifdef HAVE_LLVM_8_0
+				func.getBeginLoc ()
+#else
+				func.getLocStart ()
+#endif
+				)
 			<< func.getNameAsString ();
 		} else if (return_transfer == GI_TRANSFER_NOTHING &&
 		           _type_should_be_const (return_transfer,
@@ -453,7 +458,12 @@ GirAttributesChecker::_handle_function_decl (FunctionDecl& func)
 				"function %0() (already has a (transfer none) "
 				"annotation).",
 				this->_compiler,
-				func.getLocStart ())
+#ifdef HAVE_LLVM_8_0
+				func.getBeginLoc ()
+#else
+				func.getLocStart ()
+#endif
+				)
 			<< func.getNameAsString ();
 		}
 
diff --git a/clang-plugin/gsignal-checker.cpp b/clang-plugin/gsignal-checker.cpp
index 74db5c4..5f7dfda 100644
--- a/clang-plugin/gsignal-checker.cpp
+++ b/clang-plugin/gsignal-checker.cpp
@@ -579,6 +579,7 @@ _is_gtype_subclass (GIBaseInfo *a, GIBaseInfo *b)
  *     MSVC++), so we cannot use C++ methods for callbacks with swapped
  *     parameters.
  *   • Microsoft vectorcall: Same.
+ *  - aarch64: vectorcall is assumed to be unsafe as it is on x86.
  *
  * References:
  *  [1]: http://en.wikipedia.org/wiki/X86_calling_conventions
@@ -631,6 +632,9 @@ calling_convention_is_safe (CallingConv conv)
 	case CC_X86ThisCall:
 	case CC_X86Pascal:
 	case CC_X86VectorCall:
+#ifdef HAVE_LLVM_8_0
+	case CC_AArch64VectorCall:
+#endif
 		return false;
 	case CC_IntelOclBicc:
 		/* Intel OpenCL Built-Ins. I can’t find any documentation about
@@ -696,7 +700,13 @@ _check_signal_callback_type (const Expr *expr,
 			                     "for signal ‘%0::%1’. Callback "
 			                     "function declaration does not "
 			                     "contain parameter types.",
-			                     compiler, expr->getLocStart ())
+			                     compiler,
+#ifdef HAVE_LLVM_8_0
+			                     expr->getBeginLoc ()
+#else
+			                     expr->getLocStart ()
+#endif
+			                     )
 			<< gir_manager.get_c_name_for_type (static_instance_info)
 			<< g_base_info_get_name (signal_info)
 			<< decl_range;
@@ -783,7 +793,13 @@ _check_signal_callback_type (const Expr *expr,
 		Debug::emit_error ("Incorrect number of arguments in signal "
 		                   "handler for signal ‘%0::%1’. Expected %2 "
 		                   "but saw %3.",
-		                   compiler, expr->getLocStart ())
+		                   compiler,
+#ifdef HAVE_LLVM_8_0
+		                   expr->getBeginLoc ()
+#else
+		                   expr->getLocStart ()
+#endif
+		                   )
 		<< gir_manager.get_c_name_for_type (static_instance_info)
 		<< g_base_info_get_name (signal_info)
 		<< n_signal_args
@@ -843,7 +859,12 @@ _check_signal_callback_type (const Expr *expr,
 				                     "signal ‘%1::%2’. Cannot "
 				                     "find type with name "
 				                     "‘%3’.", compiler,
-				                     expr->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+				                     expr->getBeginLoc ()
+#else
+				                     expr->getLocStart ()
+#endif
+				                     )
 				<< arg_name
 				<< c_type
 				<< g_base_info_get_name (signal_info)
@@ -894,7 +915,12 @@ _check_signal_callback_type (const Expr *expr,
 					                    "for signal ‘%1::%2’. It "
 					                    "should be ‘%3’ but is "
 					                    "currently ‘%4’.", compiler,
-					                    expr->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+					                    expr->getBeginLoc ()
+#else
+					                    expr->getLocStart ()
+#endif
+					                    )
 					<< arg_name
 					<< gir_manager.get_c_name_for_type (static_instance_info)
 					<< g_base_info_get_name (signal_info)
@@ -908,7 +934,12 @@ _check_signal_callback_type (const Expr *expr,
 					                    "for signal ‘%1::%2’. It "
 					                    "should be ‘%3’ but is "
 					                    "currently ‘%4’.", compiler,
-					                    expr->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+					                    expr->getBeginLoc ()
+#else
+					                    expr->getLocStart ()
+#endif
+					                    )
 					<< arg_name
 					<< gir_manager.get_c_name_for_type (static_instance_info)
 					<< g_base_info_get_name (signal_info)
@@ -972,7 +1003,12 @@ _check_signal_callback_type (const Expr *expr,
 				                     "signal ‘%1::%2’. Cannot "
 				                     "find type with name "
 				                     "‘%3’.", compiler,
-				                     expr->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+				                     expr->getBeginLoc ()
+#else
+				                     expr->getLocStart ()
+#endif
+				                     )
 				<< arg_name
 				<< gir_manager.get_c_name_for_type (static_instance_info)
 				<< g_base_info_get_name (signal_info)
@@ -1003,7 +1039,12 @@ _check_signal_callback_type (const Expr *expr,
 			                   "in swapped signal handler for "
 			                   "signal ‘%1::%2’. Expected ‘%3’ but "
 			                   "saw ‘%4’.", compiler,
-			                   expr->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+			                   expr->getBeginLoc ()
+#else
+			                   expr->getLocStart ()
+#endif
+			                   )
 			<< arg_name
 			<< gir_manager.get_c_name_for_type (static_instance_info)
 			<< g_base_info_get_name (signal_info)
@@ -1020,7 +1061,12 @@ _check_signal_callback_type (const Expr *expr,
 			                   "in signal handler for signal "
 			                   "‘%1::%2’. Expected ‘%3’ but saw "
 			                   "‘%4’.", compiler,
-			                   expr->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+			                   expr->getBeginLoc ()
+#else
+			                   expr->getLocStart ()
+#endif
+			                   )
 			<< arg_name
 			<< gir_manager.get_c_name_for_type (static_instance_info)
 			<< g_base_info_get_name (signal_info)
@@ -1044,7 +1090,12 @@ _check_signal_callback_type (const Expr *expr,
 		Debug::emit_warning ("Failed to resolve return type in signal "
 		                     "handler for signal ‘%0::%1’. Cannot find "
 		                     "type with name ‘%2’.", compiler,
-		                     expr->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+		                     expr->getBeginLoc ()
+#else
+		                     expr->getLocStart ()
+#endif
+		                     )
 		<< gir_manager.get_c_name_for_type (static_instance_info)
 		<< g_base_info_get_name (signal_info)
 		<< g_base_info_get_name (&expected_type_info)
@@ -1059,7 +1110,13 @@ _check_signal_callback_type (const Expr *expr,
 		/* TODO: Emit expected type of signal callback? */
 		Debug::emit_error ("Incorrect return type from signal handler "
 		                   "for signal ‘%0::%1’. Expected ‘%2’ but saw "
-		                   "‘%3’.", compiler, expr->getLocStart ())
+		                   "‘%3’.", compiler,
+#ifdef HAVE_LLVM_8_0
+		                   expr->getBeginLoc ()
+#else
+		                   expr->getLocStart ()
+#endif
+		                   )
 		<< gir_manager.get_c_name_for_type (static_instance_info)
 		<< g_base_info_get_name (signal_info)
 		<< expected_type.getAsString ()
@@ -1219,7 +1276,13 @@ _check_gsignal_callback_type (const CallExpr &call,
 		Debug::emit_warning ("Non-string literal passed to signal "
 		                     "name parameter. This is not an error "
 		                     "but is highly unusual.",
-		                     compiler, signal_name_arg->getLocStart ());
+		                     compiler,
+#ifdef HAVE_LLVM_8_0
+		                     signal_name_arg->getBeginLoc ()
+#else
+		                     signal_name_arg->getLocStart ()
+#endif
+		                     );
 
 		return false;
 	}
@@ -1258,7 +1321,12 @@ _check_gsignal_callback_type (const CallExpr &call,
 		                    "%1() to the specific class defining the "
 		                    "signal. Ensure a GIR file defining that "
 		                    "class is loaded.", compiler,
-		                    call.getLocStart ())
+#ifdef HAVE_LLVM_8_0
+		                    call.getBeginLoc ()
+#else
+		                    call.getLocStart ()
+#endif
+		                    )
 		<< signal_name
 		<< func_info->func_name
 		<< gobject_arg->getSourceRange ()
@@ -1289,7 +1357,13 @@ _check_gsignal_callback_type (const CallExpr &call,
 		                    "typecast to the GObject parameter of "
 		                    "%2() to the specific class defining the "
 		                    "signal. Ensure a GIR file defining that "
-		                    "class is loaded.", compiler, call.getLocStart ())
+		                    "class is loaded.", compiler,
+#ifdef HAVE_LLVM_8_0
+		                    call.getBeginLoc ()
+#else
+		                    call.getLocStart ()
+#endif
+		                    )
 		<< signal_name
 		<< gir_manager.get_c_name_for_type (dynamic_instance_info)
 		<< func_info->func_name
diff --git a/clang-plugin/gvariant-checker.cpp b/clang-plugin/gvariant-checker.cpp
index ac539a2..1557235 100644
--- a/clang-plugin/gvariant-checker.cpp
+++ b/clang-plugin/gvariant-checker.cpp
@@ -322,7 +322,12 @@ _consume_variadic_argument (QualType expected_type,
 	if (*args_begin == *args_end) {
 		Debug::emit_error ("Expected a GVariant variadic argument of "
 		                   "type %0 but there wasn’t one.", compiler,
-		                   format_arg_str->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+		                   format_arg_str->getBeginLoc ()
+#else
+		                   format_arg_str->getLocStart ()
+#endif
+		                   )
 		<< expected_type;
 
 		return false;
@@ -351,7 +356,12 @@ _consume_variadic_argument (QualType expected_type,
 	    expected_type->isPointerType ()) {
 		Debug::emit_error ("Expected a GVariant variadic argument of "
 		                   "type %0 but saw NULL instead.", compiler,
-		                   arg->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+		                   arg->getBeginLoc ()
+#else
+		                   arg->getLocStart ()
+#endif
+		                   )
 		<< expected_type;
 
 		return false;
@@ -367,7 +377,13 @@ _consume_variadic_argument (QualType expected_type,
 			                   "argument of type %0 but saw one "
 			                   "of type %1. These types are not "
 			                   "compatible on every architecture.",
-			                   compiler, arg->getLocStart ())
+			                   compiler,
+#ifdef HAVE_LLVM_8_0
+			                   arg->getBeginLoc ()
+#else
+			                   arg->getLocStart ()
+#endif
+			                   )
 			<< expected_type
 			<< actual_type;
 
@@ -376,7 +392,12 @@ _consume_variadic_argument (QualType expected_type,
 			Debug::emit_error ("Expected a GVariant variadic "
 			                   "argument of type %0 but saw one "
 			                   "of type %1.", compiler,
-			                   arg->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+			                   arg->getBeginLoc ()
+#else
+			                   arg->getLocStart ()
+#endif
+			                   )
 			<< expected_type
 			<< actual_type;
 
@@ -455,7 +476,12 @@ _check_basic_type_string (const gchar **type_str,
 	default:
 		Debug::emit_error ("Expected a GVariant basic type string but "
 		                   "saw ‘%0’.", compiler,
-		                   format_arg_str->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+		                   format_arg_str->getBeginLoc ()
+#else
+		                   format_arg_str->getLocStart ()
+#endif
+		                   )
 		<< std::string (1, **type_str);
 
 		return false;
@@ -573,7 +599,12 @@ _check_type_string (const gchar **type_str,
 			Debug::emit_error ("Invalid GVariant type string: "
 			                   "tuple did not end with ‘)’.",
 			                   compiler,
-			                   format_arg_str->getLocStart ());
+#ifdef HAVE_LLVM_8_0
+			                   format_arg_str->getBeginLoc ()
+#else
+			                   format_arg_str->getLocStart ()
+#endif
+			                   );
 			return false;
 		}
 
@@ -593,7 +624,12 @@ _check_type_string (const gchar **type_str,
 				"Invalid GVariant type string: dict did not "
 				"contain exactly two elements.",
 				compiler,
-				format_arg_str->getLocStart ());
+#ifdef HAVE_LLVM_8_0
+				format_arg_str->getBeginLoc ()
+#else
+				format_arg_str->getLocStart ()
+#endif
+				);
 			return false;
 		} else if (!_check_basic_type_string (type_str, args_begin,
 		                                      args_end,
@@ -608,7 +644,12 @@ _check_type_string (const gchar **type_str,
 				"Invalid GVariant type string: dict did not "
 				"contain exactly two elements.",
 				compiler,
-				format_arg_str->getLocStart ());
+#ifdef HAVE_LLVM_8_0
+				format_arg_str->getBeginLoc ()
+#else
+				format_arg_str->getLocStart ()
+#endif
+				);
 			return false;
 		} else if (!_check_type_string (type_str, args_begin, args_end,
 		                                flags, compiler,
@@ -622,14 +663,24 @@ _check_type_string (const gchar **type_str,
 				"Invalid GVariant type string: dict "
 				"did not end with ‘}’.",
 				compiler,
-				format_arg_str->getLocStart ());
+#ifdef HAVE_LLVM_8_0
+				format_arg_str->getBeginLoc ()
+#else
+				format_arg_str->getLocStart ()
+#endif
+				);
 			return false;
 		} else if (**type_str != '}') {
 			Debug::emit_error (
 				"Invalid GVariant type string: dict "
 				"contains more than two elements.",
 				compiler,
-				format_arg_str->getLocStart ());
+#ifdef HAVE_LLVM_8_0
+				format_arg_str->getBeginLoc ()
+#else
+				format_arg_str->getLocStart ()
+#endif
+				);
 			return false;
 		}
 
@@ -741,7 +792,12 @@ _check_basic_format_string (const gchar **format_str,
 				"convenience operator ‘^’ was not followed by "
 				"a recognized convenience conversion.",
 				compiler,
-				format_arg_str->getLocStart ());
+#ifdef HAVE_LLVM_8_0
+				format_arg_str->getBeginLoc ()
+#else
+				format_arg_str->getLocStart ()
+#endif
+				);
 			return false;
 		}
 #undef CONVENIENCE_FORMAT
@@ -823,7 +879,12 @@ _check_format_string (const gchar **format_str,
 				"Invalid GVariant format string: tuple "
 				"did not end with ‘)’.",
 				compiler,
-				format_arg_str->getLocStart ());
+#ifdef HAVE_LLVM_8_0
+				format_arg_str->getBeginLoc ()
+#else
+				format_arg_str->getLocStart ()
+#endif
+				);
 			return false;
 		}
 
@@ -838,7 +899,12 @@ _check_format_string (const gchar **format_str,
 				"Invalid GVariant format string: dict did not "
 				"contain exactly two elements.",
 				compiler,
-				format_arg_str->getLocStart ());
+#ifdef HAVE_LLVM_8_0
+				format_arg_str->getBeginLoc ()
+#else
+				format_arg_str->getLocStart ()
+#endif
+				);
 			return false;
 		} else if (!_check_basic_format_string (format_str, args_begin,
 		                                        args_end,
@@ -854,7 +920,12 @@ _check_format_string (const gchar **format_str,
 				"Invalid GVariant format string: dict did not "
 				"contain exactly two elements.",
 				compiler,
-				format_arg_str->getLocStart ());
+#ifdef HAVE_LLVM_8_0
+				format_arg_str->getBeginLoc ()
+#else
+				format_arg_str->getLocStart ()
+#endif
+				);
 			return false;
 		} else if (!_check_format_string (format_str, args_begin,
 		                                  args_end,
@@ -869,14 +940,24 @@ _check_format_string (const gchar **format_str,
 				"Invalid GVariant format string: dict "
 				"did not end with ‘}’.",
 				compiler,
-				format_arg_str->getLocStart ());
+#ifdef HAVE_LLVM_8_0
+				format_arg_str->getBeginLoc ()
+#else
+				format_arg_str->getLocStart ()
+#endif
+				);
 			return false;
 		} else if (**format_str != '}') {
 			Debug::emit_error (
 				"Invalid GVariant format string: dict "
 				"contains more than two elements.",
 				compiler,
-				format_arg_str->getLocStart ());
+#ifdef HAVE_LLVM_8_0
+				format_arg_str->getBeginLoc ()
+#else
+				format_arg_str->getLocStart ()
+#endif
+				);
 			return false;
 		}
 
@@ -996,7 +1077,12 @@ _check_gvariant_format_param (const CallExpr& call,
 			"Cannot check format string correctness. Instead "
 			"of a non-literal format string, use GVariantBuilder.",
 			compiler,
-			format_arg->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+			format_arg->getBeginLoc ()
+#else
+			format_arg->getLocStart ()
+#endif
+			)
 		<< func.getNameAsString ();
 		return false;
 	}
@@ -1046,7 +1132,13 @@ _check_gvariant_format_param (const CallExpr& call,
 		                   "with unpaired arguments. If using multiple "
 		                   "format strings, they should be enclosed in "
 		                   "brackets to create a tuple (e.g. ‘(%1)’).",
-		                   compiler, format_arg_str->getLocStart ())
+		                   compiler,
+#ifdef HAVE_LLVM_8_0
+		                   format_arg_str->getBeginLoc ()
+#else
+		                   format_arg_str->getLocStart ()
+#endif
+		                   )
 		<< format_str
 		<< whole_format_str;
 
@@ -1076,7 +1168,13 @@ _check_gvariant_format_param (const CallExpr& call,
 			                   "(or other valid) GVariant format "
 			                   "string should be added to the "
 			                   "format argument to use it.",
-			                   compiler, arg->getLocStart ())
+			                   compiler,
+#ifdef HAVE_LLVM_8_0
+			                   arg->getBeginLoc ()
+#else
+			                   arg->getLocStart ()
+#endif
+			                   )
 			<< arg->getType ()
 			<< error_format_str;
 		} else {
@@ -1090,7 +1188,13 @@ _check_gvariant_format_param (const CallExpr& call,
 			                   "type, so the argument must be "
 			                   "serialized to a "
 			                   "GVariant-representable type first.",
-			                   compiler, arg->getLocStart ())
+			                   compiler,
+#ifdef HAVE_LLVM_8_0
+			                   arg->getBeginLoc ()
+#else
+			                   arg->getLocStart ()
+#endif
+			                   )
 			<< arg->getType ();
 		}
 
diff --git a/clang-plugin/nullability-checker.cpp b/clang-plugin/nullability-checker.cpp
index 2bdd05b..d7dfaa9 100644
--- a/clang-plugin/nullability-checker.cpp
+++ b/clang-plugin/nullability-checker.cpp
@@ -236,7 +236,12 @@ NullabilityVisitor::TraverseFunctionDecl (FunctionDecl* func)
 				"annotation on the ‘%0’ parameter "
 				"of function %1().",
 				this->_compiler,
-				parm_decl->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+				parm_decl->getBeginLoc ()
+#else
+				parm_decl->getLocStart ()
+#endif
+				)
 			<< parm_decl->getNameAsString ()
 			<< func->getNameAsString ();
 		} else if (has_nullable && has_assertion) {
@@ -246,7 +251,12 @@ NullabilityVisitor::TraverseFunctionDecl (FunctionDecl* func)
 				"non-NULL precondition assertion on the ‘%0’ "
 				"parameter of function %1().",
 				this->_compiler,
-				parm_decl->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+				parm_decl->getBeginLoc ()
+#else
+				parm_decl->getLocStart ()
+#endif
+				)
 			<< parm_decl->getNameAsString ()
 			<< func->getNameAsString ();
 		} else if (!has_nullable && !has_assertion) {
@@ -259,7 +269,12 @@ NullabilityVisitor::TraverseFunctionDecl (FunctionDecl* func)
 					"(already has a nonnull attribute or "
 					"no non-NULL precondition assertion).",
 					this->_compiler,
-					parm_decl->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+					parm_decl->getBeginLoc ()
+#else
+					parm_decl->getLocStart ()
+#endif
+					)
 				<< parm_decl->getNameAsString ()
 				<< func->getNameAsString ();
 				break;
@@ -270,7 +285,12 @@ NullabilityVisitor::TraverseFunctionDecl (FunctionDecl* func)
 					"non-NULL precondition assertion on "
 					"the ‘%0’ parameter of function %1().",
 					this->_compiler,
-					parm_decl->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+					parm_decl->getBeginLoc ()
+#else
+					parm_decl->getLocStart ()
+#endif
+					)
 				<< parm_decl->getNameAsString ()
 				<< func->getNameAsString ();
 				break;
@@ -283,7 +303,12 @@ NullabilityVisitor::TraverseFunctionDecl (FunctionDecl* func)
 					"(optional) or (allow-none) "
 					"annotation).",
 					this->_compiler,
-					parm_decl->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+					parm_decl->getBeginLoc ()
+#else
+					parm_decl->getLocStart ()
+#endif
+					)
 				<< parm_decl->getNameAsString ()
 				<< func->getNameAsString ();
 				break;
@@ -296,7 +321,12 @@ NullabilityVisitor::TraverseFunctionDecl (FunctionDecl* func)
 				"non-NULL precondition annotation on the ‘%0’ "
 				"parameter of function %1().",
 				this->_compiler,
-				parm_decl->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+				parm_decl->getBeginLoc ()
+#else
+				parm_decl->getLocStart ()
+#endif
+				)
 			<< parm_decl->getNameAsString ()
 			<< func->getNameAsString ();
 		} else if (has_nonnull == MAYBE && has_assertion) {
@@ -307,7 +337,12 @@ NullabilityVisitor::TraverseFunctionDecl (FunctionDecl* func)
 				"parameter of function %1() (already has a "
 				"non-NULL precondition assertion).",
 				this->_compiler,
-				parm_decl->getLocStart ())
+#ifdef HAVE_LLVM_8_0
+				parm_decl->getBeginLoc ()
+#else
+				parm_decl->getLocStart ()
+#endif
+				)
 			<< parm_decl->getNameAsString ()
 			<< func->getNameAsString ();
 		}
diff --git a/clang-plugin/plugin.cpp b/clang-plugin/plugin.cpp
index 8e8b5b8..1a94e0f 100644
--- a/clang-plugin/plugin.cpp
+++ b/clang-plugin/plugin.cpp
@@ -23,7 +23,11 @@
 #include "config.h"
 
 #include <clang/Frontend/FrontendPluginRegistry.h>
+#ifdef HAVE_LLVM_8_0
+#include <clang/StaticAnalyzer/Frontend/CheckerRegistry.h>
+#else
 #include <clang/StaticAnalyzer/Core/CheckerRegistry.h>
+#endif
 #include <clang/AST/AST.h>
 #include <clang/AST/ASTConsumer.h>
 #include <clang/Frontend/CompilerInstance.h>
@@ -341,7 +345,11 @@ void clang_registerCheckers (ento::CheckerRegistry &registry);
 extern "C"
 void clang_registerCheckers (ento::CheckerRegistry &registry) {
 	registry.addChecker<GErrorChecker> ("tartan.GErrorChecker",
-	                                    "Check GError API usage");
+	                                    "Check GError API usage"
+#ifdef HAVE_LLVM_8_0
+	                                    , "http://www.freedesktop.org/software/tartan/"
+#endif
+	                                    );
 }
 
 extern "C"