Problem reported by Alexander Samoilov in:
http://lists.gnu.org/archive/html/bug-gnulib/2016-10/msg00166.html
http://savannah.nongnu.org/bugs/?49448
* lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM__TYPEOF__]:
Define to 1 only for XL C 12.1 or later, since this bug
occurs in XL C for AIX 6.0 but not in 12.1.
+2016-11-03 Paul Eggert <eggert@cs.ucla.edu>
+
+ intprops: port to older XL C
+ Problem reported by Alexander Samoilov in:
+ http://lists.gnu.org/archive/html/bug-gnulib/2016-10/msg00166.html
+ http://savannah.nongnu.org/bugs/?49448
+ * lib/intprops.h (_GL_HAVE___TYPEOF__) [__IBM__TYPEOF__]:
+ Define to 1 only for XL C 12.1 or later, since this bug
+ occurs in XL C for AIX 6.0 but not in 12.1.
+
2016-11-02 Pádraig Brady <P@draigBrady.com>
backupfile: initialize default suffix within the implementation
/* Does the __typeof__ keyword work? This could be done by
'configure', but for now it's easier to do it by hand. */
-#if (2 <= __GNUC__ || defined __IBM__TYPEOF__ \
+#if (2 <= __GNUC__ \
+ || (1210 <= __IBMC__ && defined __IBM__TYPEOF__) \
|| (0x5110 <= __SUNPRO_C && !__STDC__))
# define _GL_HAVE___TYPEOF__ 1
#else