* [PATCH] Improve debug message
@ 2012-11-28 19:33 Marek Polacek
2012-11-28 22:21 ` Eric Botcazou
0 siblings, 1 reply; 2+ messages in thread
From: Marek Polacek @ 2012-11-28 19:33 UTC (permalink / raw)
To: GCC Patches; +Cc: Eric Botcazou
As per Eric's suggestiong, this patch makes one debug message more
clear. Eric, I know you you pre-approved this, but still I'd
appreciate if you could take a look. Thanks,
2012-11-28 Marek Polacek <polacek@redhat.com>
* cprop.c (bypass_block): Improve debug message.
--- gcc/cprop.c.mp 2012-11-28 16:55:03.520375191 +0100
+++ gcc/cprop.c 2012-11-28 20:29:05.664842945 +0100
@@ -1,6 +1,6 @@
/* Global constant/copy propagation for RTL.
Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
- 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+ 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
This file is part of GCC.
@@ -1632,8 +1632,10 @@ bypass_block (basic_block bb, rtx setcc,
"in jump_insn %d equals constant ",
regno, INSN_UID (jump));
print_rtl (dump_file, set->src);
- fprintf (dump_file, "\nBypass edge from %d->%d to %d\n",
- e->src->index, old_dest->index, dest->index);
+ fprintf (dump_file, "\n\t when BB %d is entered from "
+ "BB %d. Redirect edge %d->%d to %d.\n",
+ old_dest->index, e->src->index, e->src->index,
+ old_dest->index, dest->index);
}
change = 1;
removed_p = 1;
Marek
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] Improve debug message
2012-11-28 19:33 [PATCH] Improve debug message Marek Polacek
@ 2012-11-28 22:21 ` Eric Botcazou
0 siblings, 0 replies; 2+ messages in thread
From: Eric Botcazou @ 2012-11-28 22:21 UTC (permalink / raw)
To: Marek Polacek; +Cc: gcc-patches
> As per Eric's suggestiong, this patch makes one debug message more
> clear. Eric, I know you you pre-approved this, but still I'd
> appreciate if you could take a look. Thanks,
>
> 2012-11-28 Marek Polacek <polacek@redhat.com>
>
> * cprop.c (bypass_block): Improve debug message.
That's fine, thanks.
--
Eric Botcazou
^ permalink raw reply [flat|nested] 2+ messages in thread
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