* [Bug tree-optimization/45101] [4.6 Regression] ICE: in insert_expr_in_table, at gcse.c:1213 with -gcse-las
2010-07-28 8:27 [Bug tree-optimization/45101] New: [4.6 Regression] ICE: in insert_expr_in_table, at gcse.c:1213 with -gcse-las zsojka at seznam dot cz
@ 2010-07-28 8:29 ` zsojka at seznam dot cz
2010-07-28 9:35 ` rguenth at gcc dot gnu dot org
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: zsojka at seznam dot cz @ 2010-07-28 8:29 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from zsojka at seznam dot cz 2010-07-28 08:28 -------
Created an attachment (id=21330)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21330&action=view)
reduced testcase
Most of the files I tested crash with -fgcse-las.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45101
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/45101] [4.6 Regression] ICE: in insert_expr_in_table, at gcse.c:1213 with -gcse-las
2010-07-28 8:27 [Bug tree-optimization/45101] New: [4.6 Regression] ICE: in insert_expr_in_table, at gcse.c:1213 with -gcse-las zsojka at seznam dot cz
2010-07-28 8:29 ` [Bug tree-optimization/45101] " zsojka at seznam dot cz
@ 2010-07-28 9:35 ` rguenth at gcc dot gnu dot org
2010-07-28 10:03 ` mkuvyrkov at gcc dot gnu dot org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-07-28 9:35 UTC (permalink / raw)
To: gcc-bugs
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mkuvyrkov at gcc dot gnu dot
| |org
Target Milestone|--- |4.6.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45101
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug tree-optimization/45101] [4.6 Regression] ICE: in insert_expr_in_table, at gcse.c:1213 with -gcse-las
2010-07-28 8:27 [Bug tree-optimization/45101] New: [4.6 Regression] ICE: in insert_expr_in_table, at gcse.c:1213 with -gcse-las zsojka at seznam dot cz
2010-07-28 8:29 ` [Bug tree-optimization/45101] " zsojka at seznam dot cz
2010-07-28 9:35 ` rguenth at gcc dot gnu dot org
@ 2010-07-28 10:03 ` mkuvyrkov at gcc dot gnu dot org
2010-07-28 10:10 ` [Bug rtl-optimization/45101] " mkuvyrkov at gcc dot gnu dot org
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: mkuvyrkov at gcc dot gnu dot org @ 2010-07-28 10:03 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from mkuvyrkov at gcc dot gnu dot org 2010-07-28 10:03 -------
This is due to a silly mistake of mine. I got operand ordering of
insert_expr_in_table() wrong for -fgcse-las case. Will check in an obvious
patch in several minutes.
--
mkuvyrkov at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |mkuvyrkov at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-07-28 10:03:06
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45101
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug rtl-optimization/45101] [4.6 Regression] ICE: in insert_expr_in_table, at gcse.c:1213 with -gcse-las
2010-07-28 8:27 [Bug tree-optimization/45101] New: [4.6 Regression] ICE: in insert_expr_in_table, at gcse.c:1213 with -gcse-las zsojka at seznam dot cz
` (2 preceding siblings ...)
2010-07-28 10:03 ` mkuvyrkov at gcc dot gnu dot org
@ 2010-07-28 10:10 ` mkuvyrkov at gcc dot gnu dot org
2010-07-28 10:14 ` mkuvyrkov at gcc dot gnu dot org
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: mkuvyrkov at gcc dot gnu dot org @ 2010-07-28 10:10 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from mkuvyrkov at gcc dot gnu dot org 2010-07-28 10:10 -------
Subject: Bug 45101
Author: mkuvyrkov
Date: Wed Jul 28 10:09:53 2010
New Revision: 162622
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162622
Log:
PR rtl-optimization/45101
* gcse.c (hash_scan_set): Fix argument ordering of insert_expr_in_table
for gcse-las.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/gcse.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45101
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug rtl-optimization/45101] [4.6 Regression] ICE: in insert_expr_in_table, at gcse.c:1213 with -gcse-las
2010-07-28 8:27 [Bug tree-optimization/45101] New: [4.6 Regression] ICE: in insert_expr_in_table, at gcse.c:1213 with -gcse-las zsojka at seznam dot cz
` (3 preceding siblings ...)
2010-07-28 10:10 ` [Bug rtl-optimization/45101] " mkuvyrkov at gcc dot gnu dot org
@ 2010-07-28 10:14 ` mkuvyrkov at gcc dot gnu dot org
2010-07-28 10:17 ` jakub at gcc dot gnu dot org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: mkuvyrkov at gcc dot gnu dot org @ 2010-07-28 10:14 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from mkuvyrkov at gcc dot gnu dot org 2010-07-28 10:14 -------
Should be fixed by the above patch.
--
mkuvyrkov at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45101
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug rtl-optimization/45101] [4.6 Regression] ICE: in insert_expr_in_table, at gcse.c:1213 with -gcse-las
2010-07-28 8:27 [Bug tree-optimization/45101] New: [4.6 Regression] ICE: in insert_expr_in_table, at gcse.c:1213 with -gcse-las zsojka at seznam dot cz
` (4 preceding siblings ...)
2010-07-28 10:14 ` mkuvyrkov at gcc dot gnu dot org
@ 2010-07-28 10:17 ` jakub at gcc dot gnu dot org
2010-07-28 10:33 ` mkuvyrkov at gcc dot gnu dot org
2010-07-28 10:33 ` mkuvyrkov at gcc dot gnu dot org
7 siblings, 0 replies; 9+ messages in thread
From: jakub at gcc dot gnu dot org @ 2010-07-28 10:17 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from jakub at gcc dot gnu dot org 2010-07-28 10:17 -------
Could you please commit the testcase too?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45101
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug rtl-optimization/45101] [4.6 Regression] ICE: in insert_expr_in_table, at gcse.c:1213 with -gcse-las
2010-07-28 8:27 [Bug tree-optimization/45101] New: [4.6 Regression] ICE: in insert_expr_in_table, at gcse.c:1213 with -gcse-las zsojka at seznam dot cz
` (5 preceding siblings ...)
2010-07-28 10:17 ` jakub at gcc dot gnu dot org
@ 2010-07-28 10:33 ` mkuvyrkov at gcc dot gnu dot org
2010-07-28 10:33 ` mkuvyrkov at gcc dot gnu dot org
7 siblings, 0 replies; 9+ messages in thread
From: mkuvyrkov at gcc dot gnu dot org @ 2010-07-28 10:33 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from mkuvyrkov at gcc dot gnu dot org 2010-07-28 10:32 -------
Done.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45101
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug rtl-optimization/45101] [4.6 Regression] ICE: in insert_expr_in_table, at gcse.c:1213 with -gcse-las
2010-07-28 8:27 [Bug tree-optimization/45101] New: [4.6 Regression] ICE: in insert_expr_in_table, at gcse.c:1213 with -gcse-las zsojka at seznam dot cz
` (6 preceding siblings ...)
2010-07-28 10:33 ` mkuvyrkov at gcc dot gnu dot org
@ 2010-07-28 10:33 ` mkuvyrkov at gcc dot gnu dot org
7 siblings, 0 replies; 9+ messages in thread
From: mkuvyrkov at gcc dot gnu dot org @ 2010-07-28 10:33 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from mkuvyrkov at gcc dot gnu dot org 2010-07-28 10:32 -------
Subject: Bug 45101
Author: mkuvyrkov
Date: Wed Jul 28 10:32:10 2010
New Revision: 162623
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162623
Log:
PR rtl-optimization/45101
* gcc.dg/pr45101.c: New test.
Added:
trunk/gcc/testsuite/gcc.dg/pr45101.c
Modified:
trunk/gcc/testsuite/ChangeLog
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45101
^ permalink raw reply [flat|nested] 9+ messages in thread