+2017-03-18 Paul Eggert <eggert@cs.ucla.edu>
+
+ stdalign: restore previous behavior for HP-UX IA64
+ See Bruno Haible's email in:
+ http://lists.gnu.org/archive/html/bug-gnulib/2017-03/msg00066.html
+ which cites p 150 of a manual saying that 'aligned' works on Itanium.
+ * lib/stdalign.in.h (_Alignas):
+ Assume the '061200' applies to Itanium, not to PA-RISC.
+ * m4/stdalign.m4 (gl_STDALIGN_H): Adjust to match stdalign.in.h.
+
2017-03-17 Bruno Haible <bruno@clisp.org>
stat-time, timespec: Support use of the header files in C++ mode.
# elif ((defined __APPLE__ && defined __MACH__ \
? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \
: __GNUC__) \
- || 061200 <= __HP_aCC \
+ || (__ia64 && (061200 <= __HP_cc || 061200 <= __HP_aCC)) \
|| __ICC || 0x590 <= __SUNPRO_C || 0x0600 <= __xlC__)
# define _Alignas(a) __attribute__ ((__aligned__ (a)))
# elif 1300 <= _MSC_VER
|| (defined __APPLE__ && defined __MACH__ \
? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \
: __GNUC__) \
- || __HP_aCC || __IBMC__ || __IBMCPP__ \
- || __ICC || 0x5110 <= __SUNPRO_C \
+ || (__ia64 && (061200 <= __HP_cc || 061200 <= __HP_aCC)) \
+ || __ICC || 0x590 <= __SUNPRO_C || 0x0600 <= __xlC__ \
|| 1300 <= _MSC_VER)
struct alignas_test { char c; char alignas (8) alignas_8; };
char test_alignas[offsetof (struct alignas_test, alignas_8) == 8