[Bug middle-end/48965] [4.7 Regression] FAIL: gcc.dg/pr45055.c

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48965

--- Comment #4 from H.J. Lu <hjl.tools at gmail dot com> 2011-05-11 17:05:23 UTC ---
(In reply to comment #3)
> Differences between the two .gkd dumps for a failing run:
> 
> --- pr45055.gkd    2011-05-11 12:23:00.260424961 -0400
> +++ pr45055.gk.gkd    2011-05-11 12:23:00.370420369 -0400
> @@ -1,8 +1,8 @@
> 
>   Declarations used by foo, sorted by DECL_UID:
> -11:   static int colormap[10];
> -9:   extern int bar ();
> -5:   void <L12>;
> +8:   static int colormap[10];
> +6:   extern int bar ();
> +4:   void <L12>;
>   2:   void <L13>;
>   1:   void <L16>;
>   0:   void <L17>;

Are there some instabilities in DECL_UID?