Remove semicolon after do {} while (0) in DEF_SANITIZER_BUILTIN

2017-11-05  Tom de Vries  <tom@codesourcery.com>

	PR other/82784
	* asan.c (DEF_SANITIZER_BUILTIN_1): Factor out of ...
	(DEF_SANITIZER_BUILTIN): ... here.
	(initialize_sanitizer_builtins): Use DEF_SANITIZER_BUILTIN_1 instead of
	DEF_SANITIZER_BUILTIN in if stmt.  Add missing semicolon.

From-SVN: r254425

gcc/ChangeLog

 2017-11-05  Tom de Vries  <tom@codesourcery.com>
 
 	PR other/82784
+	* asan.c (DEF_SANITIZER_BUILTIN_1): Factor out of ...
+	(DEF_SANITIZER_BUILTIN): ... here.
+	(initialize_sanitizer_builtins): Use DEF_SANITIZER_BUILTIN_1 instead of
+	DEF_SANITIZER_BUILTIN in if stmt.  Add missing semicolon.
+
+2017-11-05  Tom de Vries  <tom@codesourcery.com>
+
+	PR other/82784
 	* config/elfos.h (ASM_OUTPUT_BEFORE_CASE_LABEL): Remove semicolon after
 	macro body.
 	(ASM_OUTPUT_CASE_LABEL): Add semicolon after

gcc/asan.c

@@ -2805,14 +2805,17 @@ initialize_sanitizer_builtins (void)
 #define ATTR_PURE_NOTHROW_LEAF_LIST ECF_PURE | ATTR_NOTHROW_LEAF_LIST
 #undef DEF_BUILTIN_STUB
 #define DEF_BUILTIN_STUB(ENUM, NAME)
-#undef DEF_SANITIZER_BUILTIN
-#define DEF_SANITIZER_BUILTIN(ENUM, NAME, TYPE, ATTRS) \
+#undef DEF_SANITIZER_BUILTIN_1
+#define DEF_SANITIZER_BUILTIN_1(ENUM, NAME, TYPE, ATTRS)		\
   do {									\
     decl = add_builtin_function ("__builtin_" NAME, TYPE, ENUM,		\
 				 BUILT_IN_NORMAL, NAME, NULL_TREE);	\
     set_call_expr_flags (decl, ATTRS);					\
     set_builtin_decl (ENUM, decl, true);				\
-  } while (0);
+  } while (0)
+#undef DEF_SANITIZER_BUILTIN
+#define DEF_SANITIZER_BUILTIN(ENUM, NAME, TYPE, ATTRS)	\
+  DEF_SANITIZER_BUILTIN_1 (ENUM, NAME, TYPE, ATTRS);
 
 #include "sanitizer.def"
 
@@ -2821,10 +2824,11 @@ initialize_sanitizer_builtins (void)
      DEF_SANITIZER_BUILTIN here only as a convenience macro.  */
   if ((flag_sanitize & SANITIZE_OBJECT_SIZE)
       && !builtin_decl_implicit_p (BUILT_IN_OBJECT_SIZE))
-    DEF_SANITIZER_BUILTIN (BUILT_IN_OBJECT_SIZE, "object_size",
+    DEF_SANITIZER_BUILTIN_1 (BUILT_IN_OBJECT_SIZE, "object_size",
 			     BT_FN_SIZE_CONST_PTR_INT,
-			   ATTR_PURE_NOTHROW_LEAF_LIST)
+			     ATTR_PURE_NOTHROW_LEAF_LIST);
 
+#undef DEF_SANITIZER_BUILTIN_1
 #undef DEF_SANITIZER_BUILTIN
 #undef DEF_BUILTIN_STUB
 }