public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug ada/18664] New: ACATS ICE cxaa010 expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:660
@ 2004-11-24 22:01 laurent at guerby dot net
2004-11-24 22:03 ` [Bug tree-optimization/18664] [4.0 Regression] " pinskia at gcc dot gnu dot org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: laurent at guerby dot net @ 2004-11-24 22:01 UTC (permalink / raw)
To: gcc-bugs
Present on both x86 and x86_64.
compiling cxaa010.adb
+===========================GNAT BUG DETECTED==============================+
| 4.0.0 20041122 (experimental) (i686-pc-linux-gnu) GCC error: |
| tree check: expected ssa_name, have var_decl in verify_ssa, at |
| tree-ssa.c:660 |
--
Summary: ACATS ICE cxaa010 expected ssa_name, have var_decl in
verify_ssa, at tree-ssa.c:660
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P2
Component: ada
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: laurent at guerby dot net
CC: gcc-bugs at gcc dot gnu dot org,laurent at guerby dot
net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18664
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/18664] [4.0 Regression] ACATS ICE cxaa010 expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:660
2004-11-24 22:01 [Bug ada/18664] New: ACATS ICE cxaa010 expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:660 laurent at guerby dot net
@ 2004-11-24 22:03 ` pinskia at gcc dot gnu dot org
2004-11-28 18:39 ` laurent at guerby dot net
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-11-24 22:03 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-24 22:02 -------
And ppc-darwin. This is the second most ICE I get on ppc-darwin.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Component|ada |tree-optimization
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-11-24 22:02:51
date| |
Summary|ACATS ICE cxaa010 expected |[4.0 Regression] ACATS ICE
|ssa_name, have var_decl in |cxaa010 expected ssa_name,
|verify_ssa, at tree- |have var_decl in verify_ssa,
|ssa.c:660 |at tree-ssa.c:660
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18664
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/18664] [4.0 Regression] ACATS ICE cxaa010 expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:660
2004-11-24 22:01 [Bug ada/18664] New: ACATS ICE cxaa010 expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:660 laurent at guerby dot net
2004-11-24 22:03 ` [Bug tree-optimization/18664] [4.0 Regression] " pinskia at gcc dot gnu dot org
@ 2004-11-28 18:39 ` laurent at guerby dot net
2004-11-30 15:56 ` pinskia at gcc dot gnu dot org
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: laurent at guerby dot net @ 2004-11-28 18:39 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From laurent at guerby dot net 2004-11-28 18:39 -------
Note: if I deactivate ZCX on x86 and x86_64 (setting the system-linux-xxx.ads
constants below to False) it passes.
ZCX_By_Default : constant Boolean := True;
GCC_ZCX_Support : constant Boolean := True;
Front_End_ZCX_Support : constant Boolean := False;
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18664
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/18664] [4.0 Regression] ACATS ICE cxaa010 expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:660
2004-11-24 22:01 [Bug ada/18664] New: ACATS ICE cxaa010 expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:660 laurent at guerby dot net
2004-11-24 22:03 ` [Bug tree-optimization/18664] [4.0 Regression] " pinskia at gcc dot gnu dot org
2004-11-28 18:39 ` laurent at guerby dot net
@ 2004-11-30 15:56 ` pinskia at gcc dot gnu dot org
2004-12-01 12:50 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-11-30 15:56 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-30 15:55 -------
Should have been fixed by:
PR/18664
* tree-ssa-operands.c (build_ssa_operands, case MODIFY_EXPR):
Ignore a VIEW_CONVERT_EXPR on LHS when deciding if must or may def.
* tree-ssa-ccp.c (visit_assignment): If LHS is a VIEW_CONVERT_EXPR,
add an inverse VIEW_CONVERT_EXPR to const_val.
But Kenner might have got the bug number wrong.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18664
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/18664] [4.0 Regression] ACATS ICE cxaa010 expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:660
2004-11-24 22:01 [Bug ada/18664] New: ACATS ICE cxaa010 expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:660 laurent at guerby dot net
` (2 preceding siblings ...)
2004-11-30 15:56 ` pinskia at gcc dot gnu dot org
@ 2004-12-01 12:50 ` pinskia at gcc dot gnu dot org
2004-12-01 12:57 ` pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-12-01 12:50 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-01 12:50 -------
Mine, will be fixed by the patch for PR 18706.
--
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn| |18706
AssignedTo|unassigned at gcc dot gnu |pinskia at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18664
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/18664] [4.0 Regression] ACATS ICE cxaa010 expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:660
2004-11-24 22:01 [Bug ada/18664] New: ACATS ICE cxaa010 expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:660 laurent at guerby dot net
` (3 preceding siblings ...)
2004-12-01 12:50 ` pinskia at gcc dot gnu dot org
@ 2004-12-01 12:57 ` pinskia at gcc dot gnu dot org
2004-12-01 23:53 ` pinskia at gcc dot gnu dot org
2004-12-05 2:46 ` pinskia at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-12-01 12:57 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-01 12:53 -------
I had meant PR 18746.
--
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn| |18746
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18664
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/18664] [4.0 Regression] ACATS ICE cxaa010 expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:660
2004-11-24 22:01 [Bug ada/18664] New: ACATS ICE cxaa010 expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:660 laurent at guerby dot net
` (4 preceding siblings ...)
2004-12-01 12:57 ` pinskia at gcc dot gnu dot org
@ 2004-12-01 23:53 ` pinskia at gcc dot gnu dot org
2004-12-05 2:46 ` pinskia at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-12-01 23:53 UTC (permalink / raw)
To: gcc-bugs
--
Bug 18664 depends on bug 18746, which changed state.
Bug 18746 Summary: [4.0 Regression] segfault with cc1 compiled with checking disabled
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18746
What |Old Value |New Value
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18664
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug tree-optimization/18664] [4.0 Regression] ACATS ICE cxaa010 expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:660
2004-11-24 22:01 [Bug ada/18664] New: ACATS ICE cxaa010 expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:660 laurent at guerby dot net
` (5 preceding siblings ...)
2004-12-01 23:53 ` pinskia at gcc dot gnu dot org
@ 2004-12-05 2:46 ` pinskia at gcc dot gnu dot org
6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-12-05 2:46 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-05 02:46 -------
This has been fixed now.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18664
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2004-12-05 2:46 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2004-11-24 22:01 [Bug ada/18664] New: ACATS ICE cxaa010 expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:660 laurent at guerby dot net
2004-11-24 22:03 ` [Bug tree-optimization/18664] [4.0 Regression] " pinskia at gcc dot gnu dot org
2004-11-28 18:39 ` laurent at guerby dot net
2004-11-30 15:56 ` pinskia at gcc dot gnu dot org
2004-12-01 12:50 ` pinskia at gcc dot gnu dot org
2004-12-01 12:57 ` pinskia at gcc dot gnu dot org
2004-12-01 23:53 ` pinskia at gcc dot gnu dot org
2004-12-05 2:46 ` pinskia at gcc dot gnu dot org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).