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From: "spark at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/32296] [4.3 Regression] Bootstrap failure in stage1 on hppa*-*-*
Date: Tue, 12 Jun 2007 21:43:00 -0000 [thread overview]
Message-ID: <20070612214342.19862.qmail@sourceware.org> (raw)
In-Reply-To: <bug-32296-276@http.gcc.gnu.org/bugzilla/>
------- Comment #4 from spark at gcc dot gnu dot org 2007-06-12 21:43 -------
This patch should fix the bootstrap. I was in the process of running some
regtests when gsyprf11 got reset.
diff -r f78a38a8334b gcc/config/pa/pa.c
--- a/gcc/config/pa/pa.c Thu May 31 11:43:34 2007 -0700
+++ b/gcc/config/pa/pa.c Tue Jun 05 09:36:50 2007 -0700
@@ -47,6 +47,7 @@ Boston, MA 02110-1301, USA. */
#include "tm_p.h"
#include "target.h"
#include "target-def.h"
+#include "df.h"
/* Return nonzero if there is a bypass for the output of
OUT_INSN and the fp store IN_INSN. */
@@ -4384,7 +4385,7 @@ hppa_can_use_return_insn_p (void)
{
return (reload_completed
&& (compute_frame_size (get_frame_size (), 0) ? 0 : 1)
- && ! df_regs_ever_live_p (2)
+ && df_hard_reg_used_count (2) == 1
&& ! frame_pointer_needed);
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32296
next prev parent reply other threads:[~2007-06-12 21:43 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-12 0:33 [Bug regression/32296] New: " danglin at gcc dot gnu dot org
2007-06-12 0:40 ` [Bug regression/32296] " pinskia at gcc dot gnu dot org
2007-06-12 0:44 ` [Bug rtl-optimization/32296] [4.3 Regression] " pinskia at gcc dot gnu dot org
2007-06-12 1:01 ` spark at gcc dot gnu dot org
2007-06-12 1:14 ` spark at gcc dot gnu dot org
2007-06-12 1:38 ` dave at hiauly1 dot hia dot nrc dot ca
2007-06-12 21:43 ` spark at gcc dot gnu dot org [this message]
2007-06-12 23:00 ` dave at hiauly1 dot hia dot nrc dot ca
2007-06-12 23:07 ` spark at gcc dot gnu dot org
2007-06-12 23:31 ` dave at hiauly1 dot hia dot nrc dot ca
2007-06-13 3:45 ` dave at hiauly1 dot hia dot nrc dot ca
2007-06-13 3:48 ` spark at gcc dot gnu dot org
2007-06-13 13:28 ` dave at hiauly1 dot hia dot nrc dot ca
2007-06-14 3:54 ` spark at gcc dot gnu dot org
2007-06-14 21:05 ` dave at hiauly1 dot hia dot nrc dot ca
2007-06-15 20:05 ` dave at hiauly1 dot hia dot nrc dot ca
2007-06-19 19:57 ` dave at hiauly1 dot hia dot nrc dot ca
2007-06-19 20:10 ` hjl at lucon dot org
2007-06-19 20:40 ` dave at hiauly1 dot hia dot nrc dot ca
2007-06-19 23:30 ` danglin at gcc dot gnu dot org
2007-06-19 23:32 ` danglin at gcc dot gnu dot org
2007-06-21 2:56 ` dave at hiauly1 dot hia dot nrc dot ca
2007-06-21 8:53 ` tbm at cyrius dot com
2007-06-29 18:44 ` mmitchel at gcc dot gnu dot org
2007-06-30 15:20 ` danglin at gcc dot gnu dot org
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