akr	2011-01-08 19:29:15 +0900 (Sat, 08 Jan 2011)

  New Revision: 30490

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=30490

  Log:
    * thread.c: parenthesize macro arguments.

  Modified files:
    trunk/ChangeLog
    trunk/thread.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 30489)
+++ ChangeLog	(revision 30490)
@@ -1,3 +1,7 @@
+Sat Jan  8 19:28:55 2011  Tanaka Akira  <akr@f...>
+
+	* thread.c: parenthesize macro arguments.
+
 Fri Jan  7 23:07:40 2011  Nobuyoshi Nakada  <nobu@r...>
 
 	* lib/mkmf.rb (configuration): backref needs to capture.
Index: thread.c
===================================================================
--- thread.c	(revision 30489)
+++ thread.c	(revision 30490)
@@ -131,7 +131,7 @@
 #define BLOCKING_REGION(exec, ubf, ubfarg) do { \
     rb_thread_t *__th = GET_THREAD(); \
     struct rb_blocking_region_buffer __region; \
-    blocking_region_begin(__th, &__region, ubf, ubfarg); \
+    blocking_region_begin(__th, &__region, (ubf), (ubfarg)); \
     exec; \
     blocking_region_end(__th, &__region); \
     RUBY_VM_CHECK_INTS(); \
@@ -2368,9 +2368,9 @@
 #undef FD_ISSET
 
 #define FD_ZERO(f)	rb_fd_zero(f)
-#define FD_SET(i, f)	rb_fd_set(i, f)
-#define FD_CLR(i, f)	rb_fd_clr(i, f)
-#define FD_ISSET(i, f)	rb_fd_isset(i, f)
+#define FD_SET(i, f)	rb_fd_set((i), (f))
+#define FD_CLR(i, f)	rb_fd_clr((i), (f))
+#define FD_ISSET(i, f)	rb_fd_isset((i), (f))
 
 #elif defined(_WIN32)
 
@@ -2414,9 +2414,9 @@
 #undef FD_ISSET
 
 #define FD_ZERO(f)	rb_fd_zero(f)
-#define FD_SET(i, f)	rb_fd_set(i, f)
-#define FD_CLR(i, f)	rb_fd_clr(i, f)
-#define FD_ISSET(i, f)	rb_fd_isset(i, f)
+#define FD_SET(i, f)	rb_fd_set((i), (f))
+#define FD_CLR(i, f)	rb_fd_clr((i), (f))
+#define FD_ISSET(i, f)	rb_fd_isset((i), (f))
 
 #endif
 
@@ -3045,7 +3045,7 @@
  */
 
 #define GetMutexPtr(obj, tobj) \
-    TypedData_Get_Struct(obj, mutex_t, &mutex_data_type, tobj)
+    TypedData_Get_Struct((obj), mutex_t, &mutex_data_type, (tobj))
 
 static const char *mutex_unlock(mutex_t *mutex, rb_thread_t volatile *th);
 
@@ -3455,7 +3455,7 @@
     return TypedData_Wrap_Struct(klass, &barrier_data_type, (void *)mutex_alloc(0));
 }
 
-#define GetBarrierPtr(obj) (VALUE)rb_check_typeddata(obj, &barrier_data_type)
+#define GetBarrierPtr(obj) ((VALUE)rb_check_typeddata((obj), &barrier_data_type))
 
 VALUE
 rb_barrier_new(void)

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/