MS-Windows followup for 2012-07-28T23:05:32Z!eggert@cs.ucla.edu.

 nt/inc/stdalign.h (_Alignas, alignas): Define.
 src/makefile.w32-in (LISP_H): Add $(NT_INC)/stdalign.h.

Fixes: debbugs:9772

nt/ChangeLog

+2012-07-29  Eli Zaretskii  <eliz@gnu.org>
+
+	* inc/stdalign.h (_Alignas, alignas): Define.
+
 2012-07-28  Paul Eggert  <eggert@cs.ucla.edu>
 
 	Use Gnulib stdalign module (Bug#9772, Bug#9960).

nt/inc/stdalign.h

@@ -13,4 +13,13 @@
 #endif
 #define alignof _Alignof
 
+#if __GNUC__
+# define _Alignas(a) __attribute__ ((__aligned__ (a)))
+#elif 1300 <= _MSC_VER
+# define _Alignas(a) __declspec (align (a))
+#endif
+#ifdef _Alignas
+# define alignas _Alignas
+#endif
+
 #endif	/* _NT_STDALIGN_H_ */

src/ChangeLog

+2012-07-29  Eli Zaretskii  <eliz@gnu.org>
+
+	* makefile.w32-in (LISP_H): Add $(NT_INC)/stdalign.h.
+
 2012-07-29  Dmitry Antipov  <dmantipov@yandex.ru>
 	Cleanup statistics calculation in Fgarbage_collect.

src/makefile.w32-in

@@ -438,6 +438,7 @@ LANGINFO_H     = $(NT_INC)/langinfo.h \
 LISP_H         = $(SRC)/lisp.h \
 		 $(SRC)/globals.h \
 		 $(GNU_LIB)/intprops.h \
+		 $(NT_INC)/stdalign.h \
 		 $(INTTYPES_H)
 MD5_H          = $(GNU_LIB)/md5.h \
 		 $(NT_INC)/stdint.h