diff --git a/gcc/objc/objc.gperf b/gcc/objc/objc.gperf
new file mode 100644
index 00000000000..407459f1589
--- /dev/null
+++ b/gcc/objc/objc.gperf
@@ -0,0 +1,64 @@
+%{
+/* Command-line: gperf -p -j1 -i 1 -g -o -t -N is_reserved_word -k1,3,$ objc.gperf  */ 
+%}
+struct resword { char *name; short token; enum rid rid; };
+%%
+@defs, DEFS, NORID
+@encode, ENCODE, NORID
+@end, END, NORID
+@implementation, IMPLEMENTATION, NORID
+@interface, INTERFACE, NORID
+@public, PUBLIC, NORID
+@selector, SELECTOR, NORID
+__alignof, ALIGNOF, NORID
+__alignof__, ALIGNOF, NORID
+__asm, ASM, NORID
+__asm__, ASM, NORID
+__attribute, ATTRIBUTE, NORID
+__attribute__, ATTRIBUTE, NORID
+__const, TYPE_QUAL, RID_CONST
+__const__, TYPE_QUAL, RID_CONST
+__extension__, EXTENSION, NORID
+__inline, SCSPEC, RID_INLINE
+__inline__, SCSPEC, RID_INLINE
+__signed, TYPESPEC, RID_SIGNED
+__signed__, TYPESPEC, RID_SIGNED
+__typeof, TYPEOF, NORID
+__typeof__, TYPEOF, NORID
+__volatile, TYPE_QUAL, RID_VOLATILE
+__volatile__, TYPE_QUAL, RID_VOLATILE
+asm, ASM, NORID
+auto, SCSPEC, RID_AUTO
+break, BREAK, NORID
+case, CASE, NORID
+char, TYPESPEC, RID_CHAR
+const, TYPE_QUAL, RID_CONST
+continue, CONTINUE, NORID
+default, DEFAULT, NORID
+do, DO, NORID
+double, TYPESPEC, RID_DOUBLE
+else, ELSE, NORID
+enum, ENUM, NORID
+extern, SCSPEC, RID_EXTERN
+float, TYPESPEC, RID_FLOAT
+for, FOR, NORID
+goto, GOTO, NORID
+if, IF, NORID
+inline, SCSPEC, RID_INLINE
+int, TYPESPEC, RID_INT
+long, TYPESPEC, RID_LONG
+register, SCSPEC, RID_REGISTER
+return, RETURN, NORID
+short, TYPESPEC, RID_SHORT
+signed, TYPESPEC, RID_SIGNED
+sizeof, SIZEOF, NORID
+static, SCSPEC, RID_STATIC
+struct, STRUCT, NORID
+switch, SWITCH, NORID
+typedef, SCSPEC, RID_TYPEDEF
+typeof, TYPEOF, NORID
+union, UNION, NORID
+unsigned, TYPESPEC, RID_UNSIGNED
+void, TYPESPEC, RID_VOID
+volatile, TYPE_QUAL, RID_VOLATILE
+while, WHILE, NORID