kosaki	2013-02-10 14:41:01 +0900 (Sun, 10 Feb 2013)

  New Revision: 39186

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=39186

  Log:
    * gc.h (SET_MACHINE_STACK_END): use __volatile__ instead of volatile.

  Modified files:
    trunk/ChangeLog
    trunk/gc.h

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 39185)
+++ ChangeLog	(revision 39186)
@@ -1,3 +1,7 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Thu Feb  7 23:12:31 2013  KOSAKI Motohiro  <kosaki.motohiro@g...>
+
+	* gc.h (SET_MACHINE_STACK_END): use __volatile__ instead of volatile.
+
 Sun Feb 10 14:25:00 2013  Zachary Scott  <zachary@z...>
 
 	* doc/rake/, lib/rake/doc/: Move Rake rdoc files to lib/rake
Index: gc.h
===================================================================
--- gc.h	(revision 39185)
+++ gc.h	(revision 39186)
@@ -3,9 +3,9 @@ https://github.com/ruby/ruby/blob/trunk/gc.h#L3
 #define RUBY_GC_H 1
 
 #if defined(__x86_64__) && defined(__GNUC__) && !defined(__native_client__)
-#define SET_MACHINE_STACK_END(p) __asm__ volatile ("movq\t%%rsp, %0" : "=r" (*(p)))
+#define SET_MACHINE_STACK_END(p) __asm__ __volatile__ ("movq\t%%rsp, %0" : "=r" (*(p)))
 #elif defined(__i386) && defined(__GNUC__) && !defined(__native_client__)
-#define SET_MACHINE_STACK_END(p) __asm__ volatile ("movl\t%%esp, %0" : "=r" (*(p)))
+#define SET_MACHINE_STACK_END(p) __asm__ __volatile__ ("movl\t%%esp, %0" : "=r" (*(p)))
 #else
 NOINLINE(void rb_gc_set_stack_end(VALUE **stack_end_p));
 #define SET_MACHINE_STACK_END(p) rb_gc_set_stack_end(p)

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