* [Bug optimization/13293] [tree-ssa] ICE in pick_ssa_name
2003-12-04 2:38 [Bug optimization/13293] New: [tree-ssa] ICE in pick_ssa_name rth at gcc dot gnu dot org
@ 2003-12-04 2:40 ` rth at gcc dot gnu dot org
2003-12-04 2:44 ` rth at gcc dot gnu dot org
` (7 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rth at gcc dot gnu dot org @ 2003-12-04 2:40 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rth at gcc dot gnu dot org 2003-12-04 02:40 -------
Created an attachment (id=5270)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=5270&action=view)
Test case.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13293
^ permalink raw reply [flat|nested] 10+ messages in thread* [Bug optimization/13293] [tree-ssa] ICE in pick_ssa_name
2003-12-04 2:38 [Bug optimization/13293] New: [tree-ssa] ICE in pick_ssa_name rth at gcc dot gnu dot org
2003-12-04 2:40 ` [Bug optimization/13293] " rth at gcc dot gnu dot org
@ 2003-12-04 2:44 ` rth at gcc dot gnu dot org
2003-12-04 3:01 ` dberlin at gcc dot gnu dot org
` (6 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rth at gcc dot gnu dot org @ 2003-12-04 2:44 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rth at gcc dot gnu dot org 2003-12-04 02:44 -------
The crash is in PRE, Dan.
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |dberlin at gcc dot gnu dot
|dot org |org
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2003-12-04 02:44:01
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13293
^ permalink raw reply [flat|nested] 10+ messages in thread* [Bug optimization/13293] [tree-ssa] ICE in pick_ssa_name
2003-12-04 2:38 [Bug optimization/13293] New: [tree-ssa] ICE in pick_ssa_name rth at gcc dot gnu dot org
2003-12-04 2:40 ` [Bug optimization/13293] " rth at gcc dot gnu dot org
2003-12-04 2:44 ` rth at gcc dot gnu dot org
@ 2003-12-04 3:01 ` dberlin at gcc dot gnu dot org
2003-12-04 4:26 ` rth at gcc dot gnu dot org
` (5 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: dberlin at gcc dot gnu dot org @ 2003-12-04 3:01 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From dberlin at gcc dot gnu dot org 2003-12-04 03:01 -------
When did you last try this?
With a tree from a few days ago, I can reproduce it.
But with a tree that includes the patch I committed today, i can't reproduce it.
So unless you can reproduce it with a tree with the fix for bug 13177, i'm gonna close this.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |WAITING
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13293
^ permalink raw reply [flat|nested] 10+ messages in thread* [Bug optimization/13293] [tree-ssa] ICE in pick_ssa_name
2003-12-04 2:38 [Bug optimization/13293] New: [tree-ssa] ICE in pick_ssa_name rth at gcc dot gnu dot org
` (2 preceding siblings ...)
2003-12-04 3:01 ` dberlin at gcc dot gnu dot org
@ 2003-12-04 4:26 ` rth at gcc dot gnu dot org
2003-12-04 4:26 ` rth at gcc dot gnu dot org
` (4 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rth at gcc dot gnu dot org @ 2003-12-04 4:26 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |NEW
Last reconfirmed|2003-12-04 04:26:15 |2003-12-04 04:26:31
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13293
^ permalink raw reply [flat|nested] 10+ messages in thread* [Bug optimization/13293] [tree-ssa] ICE in pick_ssa_name
2003-12-04 2:38 [Bug optimization/13293] New: [tree-ssa] ICE in pick_ssa_name rth at gcc dot gnu dot org
` (3 preceding siblings ...)
2003-12-04 4:26 ` rth at gcc dot gnu dot org
@ 2003-12-04 4:26 ` rth at gcc dot gnu dot org
2003-12-04 4:30 ` rth at gcc dot gnu dot org
` (3 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rth at gcc dot gnu dot org @ 2003-12-04 4:26 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rth at gcc dot gnu dot org 2003-12-04 04:26 -------
Last verified with cvs as of Thu Dec 4 04:22:28 UTC 2003.
Top of ChangeLog is
2003-12-03 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
Diego Novillo <dnovillo@redhat.com>
* tree-dfa.c (opf_no_vops): New.
(add_stmt_operand): Don't create virtual operands when opf_no_vops
is passed in flags.
(get_expr_operands): Set opf_no_vops flag before diving into the
operand of an ADDR_EXPR node.
--
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed|2003-12-04 02:44:01 |2003-12-04 04:26:15
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13293
^ permalink raw reply [flat|nested] 10+ messages in thread* [Bug optimization/13293] [tree-ssa] ICE in pick_ssa_name
2003-12-04 2:38 [Bug optimization/13293] New: [tree-ssa] ICE in pick_ssa_name rth at gcc dot gnu dot org
` (4 preceding siblings ...)
2003-12-04 4:26 ` rth at gcc dot gnu dot org
@ 2003-12-04 4:30 ` rth at gcc dot gnu dot org
2003-12-04 8:13 ` [Bug optimization/13293] [tree-ssa] ICE in get_stmt_operands pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
8 siblings, 0 replies; 10+ messages in thread
From: rth at gcc dot gnu dot org @ 2003-12-04 4:30 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rth at gcc dot gnu dot org 2003-12-04 04:30 -------
Hum. I'm sorry, the nature of the ICE changed with the update,
and I didn't notice. It's now
drivers/scsi/aic7xxx/aic7xxx_osm.c:1325: internal compiler error: tree check:
expected tree_list, have ssa_name in get_stmt_operands, at tree-dfa.c:248
Which means it's probably either Zdenek or Diego's fault.
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|dberlin at gcc dot gnu dot |dnovillo at gcc dot gnu dot
|org |org
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13293
^ permalink raw reply [flat|nested] 10+ messages in thread* [Bug optimization/13293] [tree-ssa] ICE in get_stmt_operands
2003-12-04 2:38 [Bug optimization/13293] New: [tree-ssa] ICE in pick_ssa_name rth at gcc dot gnu dot org
` (5 preceding siblings ...)
2003-12-04 4:30 ` rth at gcc dot gnu dot org
@ 2003-12-04 8:13 ` pinskia at gcc dot gnu dot org
2003-12-07 7:32 ` pinskia at gcc dot gnu dot org
2004-01-16 9:16 ` rth at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2003-12-04 8:13 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Summary|[tree-ssa] ICE in |[tree-ssa] ICE in
|pick_ssa_name |get_stmt_operands
Target Milestone|--- |tree-ssa
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13293
^ permalink raw reply [flat|nested] 10+ messages in thread* [Bug optimization/13293] [tree-ssa] ICE in get_stmt_operands
2003-12-04 2:38 [Bug optimization/13293] New: [tree-ssa] ICE in pick_ssa_name rth at gcc dot gnu dot org
` (6 preceding siblings ...)
2003-12-04 8:13 ` [Bug optimization/13293] [tree-ssa] ICE in get_stmt_operands pinskia at gcc dot gnu dot org
@ 2003-12-07 7:32 ` pinskia at gcc dot gnu dot org
2004-01-16 9:16 ` rth at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2003-12-07 7:32 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2003-12-07 07:32 -------
Looks like a GC problem :).
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13293
^ permalink raw reply [flat|nested] 10+ messages in thread* [Bug optimization/13293] [tree-ssa] ICE in get_stmt_operands
2003-12-04 2:38 [Bug optimization/13293] New: [tree-ssa] ICE in pick_ssa_name rth at gcc dot gnu dot org
` (7 preceding siblings ...)
2003-12-07 7:32 ` pinskia at gcc dot gnu dot org
@ 2004-01-16 9:16 ` rth at gcc dot gnu dot org
8 siblings, 0 replies; 10+ messages in thread
From: rth at gcc dot gnu dot org @ 2004-01-16 9:16 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From rth at gcc dot gnu dot org 2004-01-16 09:16 -------
No longer reproducible, whatever it was. There has been quite a lot of
GC work on the branch since the report was filed, so...
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |WORKSFORME
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13293
^ permalink raw reply [flat|nested] 10+ messages in thread