naruse	2013-03-14 14:59:53 +0900 (Thu, 14 Mar 2013)

  New Revision: 39753

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=39753

  Log:
    * file.c (rb_sys_fail_path): use rb_sys_fail_path0 only on GCC.
      __func__ is C99 feature.

  Modified files:
    trunk/ChangeLog
    trunk/file.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 39752)
+++ ChangeLog	(revision 39753)
@@ -1,3 +1,8 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Thu Mar 14 14:12:34 2013  NARUSE, Yui  <naruse@r...>
+
+	* file.c (rb_sys_fail_path): use rb_sys_fail_path0 only on GCC.
+	  __func__ is C99 feature.
+
 Thu Mar 14 12:59:59 2013  NARUSE, Yui  <naruse@r...>
 
 	* file.c (rb_sys_fail_path0): add to append the name of called function
Index: file.c
===================================================================
--- file.c	(revision 39752)
+++ file.c	(revision 39753)
@@ -102,8 +102,8 @@ int flock(int, int); https://github.com/ruby/ruby/blob/trunk/file.c#L102
 #define STAT(p, s)	stat((p), (s))
 #endif
 
-#define rb_sys_fail_path(path) rb_sys_fail_path0(__func__, path)
-
+#ifdef __GNUC__
+# define rb_sys_fail_path(path) rb_sys_fail_path0(__func__, path)
 NORETURN(static void rb_sys_fail_path0(const char *,VALUE));
 static void
 rb_sys_fail_path0(const char *func_name, VALUE path)
@@ -112,6 +112,9 @@ rb_sys_fail_path0(const char *func_name, https://github.com/ruby/ruby/blob/trunk/file.c#L112
     rb_str_buf_append(mesg, path);
     rb_sys_fail_str(mesg);
 }
+#else
+# define rb_sys_fail_path(path) rb_sys_fail_str(path)
+#endif
 
 #if defined(__BEOS__) || defined(__HAIKU__) /* should not change ID if -1 */
 static int

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