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* [Bug middle-end/18999] New: gimplify_init_ctor_eval does not support RANGE_EXPRs
@ 2004-12-14 20:14 pinskia at gcc dot gnu dot org
2004-12-16 23:53 ` [Bug middle-end/18999] " steven at gcc dot gnu dot org
` (9 more replies)
0 siblings, 10 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-12-14 20:14 UTC (permalink / raw)
To: gcc-bugs
Even though the C++ front-end no longer produces RANGE_EXPR which would cause an ICE. I think we
should support RANGE_EXPR in gimplify_init_ctor_eval.
--
Summary: gimplify_init_ctor_eval does not support RANGE_EXPRs
Product: gcc
Version: 4.0.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: minor
Priority: P2
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: pinskia at gcc dot gnu dot org
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18999
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug middle-end/18999] gimplify_init_ctor_eval does not support RANGE_EXPRs
2004-12-14 20:14 [Bug middle-end/18999] New: gimplify_init_ctor_eval does not support RANGE_EXPRs pinskia at gcc dot gnu dot org
@ 2004-12-16 23:53 ` steven at gcc dot gnu dot org
2004-12-16 23:54 ` steven at gcc dot gnu dot org
` (8 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: steven at gcc dot gnu dot org @ 2004-12-16 23:53 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
OtherBugsDependingO| |18191
nThis| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18999
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug middle-end/18999] gimplify_init_ctor_eval does not support RANGE_EXPRs
2004-12-14 20:14 [Bug middle-end/18999] New: gimplify_init_ctor_eval does not support RANGE_EXPRs pinskia at gcc dot gnu dot org
2004-12-16 23:53 ` [Bug middle-end/18999] " steven at gcc dot gnu dot org
@ 2004-12-16 23:54 ` steven at gcc dot gnu dot org
2004-12-17 1:34 ` pinskia at gcc dot gnu dot org
` (7 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: steven at gcc dot gnu dot org @ 2004-12-16 23:54 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From steven at gcc dot gnu dot org 2004-12-16 23:54 -------
I hacked up gimplify_init_ctor_eval to do this for PR18191. The code
is gross, but if it works, you can give it a closer look ;-)
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-12-16 23:54:17
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18999
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug middle-end/18999] gimplify_init_ctor_eval does not support RANGE_EXPRs
2004-12-14 20:14 [Bug middle-end/18999] New: gimplify_init_ctor_eval does not support RANGE_EXPRs pinskia at gcc dot gnu dot org
2004-12-16 23:53 ` [Bug middle-end/18999] " steven at gcc dot gnu dot org
2004-12-16 23:54 ` steven at gcc dot gnu dot org
@ 2004-12-17 1:34 ` pinskia at gcc dot gnu dot org
2004-12-17 2:24 ` pinskia at gcc dot gnu dot org
` (6 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-12-17 1:34 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-17 01:34 -------
Created an attachment (id=7766)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=7766&action=view)
Patch which I am testing
This is the full patch which also handles SAVE_EXPRs.
--
What |Removed |Added
----------------------------------------------------------------------------
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=18999
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug middle-end/18999] gimplify_init_ctor_eval does not support RANGE_EXPRs
2004-12-14 20:14 [Bug middle-end/18999] New: gimplify_init_ctor_eval does not support RANGE_EXPRs pinskia at gcc dot gnu dot org
` (2 preceding siblings ...)
2004-12-17 1:34 ` pinskia at gcc dot gnu dot org
@ 2004-12-17 2:24 ` pinskia at gcc dot gnu dot org
2004-12-18 0:24 ` pinskia at gcc dot gnu dot org
` (5 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-12-17 2:24 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-17 02:24 -------
Patch posted here: <http://gcc.gnu.org/ml/gcc-patches/2004-12/msg01259.html>.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18999
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug middle-end/18999] gimplify_init_ctor_eval does not support RANGE_EXPRs
2004-12-14 20:14 [Bug middle-end/18999] New: gimplify_init_ctor_eval does not support RANGE_EXPRs pinskia at gcc dot gnu dot org
` (3 preceding siblings ...)
2004-12-17 2:24 ` pinskia at gcc dot gnu dot org
@ 2004-12-18 0:24 ` pinskia at gcc dot gnu dot org
2004-12-18 0:30 ` steven at gcc dot gnu dot org
` (4 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-12-18 0:24 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-18 00:24 -------
Note the fixed up patch is here with the fix for 18191 also:
http://gcc.gnu.org/ml/gcc-patches/2004-12/msg01322.html
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18999
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug middle-end/18999] gimplify_init_ctor_eval does not support RANGE_EXPRs
2004-12-14 20:14 [Bug middle-end/18999] New: gimplify_init_ctor_eval does not support RANGE_EXPRs pinskia at gcc dot gnu dot org
` (4 preceding siblings ...)
2004-12-18 0:24 ` pinskia at gcc dot gnu dot org
@ 2004-12-18 0:30 ` steven at gcc dot gnu dot org
2004-12-19 13:07 ` steven at gcc dot gnu dot org
` (3 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: steven at gcc dot gnu dot org @ 2004-12-18 0:30 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From steven at gcc dot gnu dot org 2004-12-18 00:30 -------
My patch for Bug 18191 includes Andrew's patch for this bug.
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|pinskia at gcc dot gnu dot |steven at gcc dot gnu dot
|org |org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18999
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug middle-end/18999] gimplify_init_ctor_eval does not support RANGE_EXPRs
2004-12-14 20:14 [Bug middle-end/18999] New: gimplify_init_ctor_eval does not support RANGE_EXPRs pinskia at gcc dot gnu dot org
` (5 preceding siblings ...)
2004-12-18 0:30 ` steven at gcc dot gnu dot org
@ 2004-12-19 13:07 ` steven at gcc dot gnu dot org
2004-12-20 11:27 ` cvs-commit at gcc dot gnu dot org
` (2 subsequent siblings)
9 siblings, 0 replies; 11+ messages in thread
From: steven at gcc dot gnu dot org @ 2004-12-19 13:07 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From steven at gcc dot gnu dot org 2004-12-19 13:07 -------
(From update of attachment 7766)
The patch for PR18191 makes this this attachment obsolete.
--
What |Removed |Added
----------------------------------------------------------------------------
Attachment #7766 is|0 |1
obsolete| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18999
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug middle-end/18999] gimplify_init_ctor_eval does not support RANGE_EXPRs
2004-12-14 20:14 [Bug middle-end/18999] New: gimplify_init_ctor_eval does not support RANGE_EXPRs pinskia at gcc dot gnu dot org
` (6 preceding siblings ...)
2004-12-19 13:07 ` steven at gcc dot gnu dot org
@ 2004-12-20 11:27 ` cvs-commit at gcc dot gnu dot org
2004-12-20 11:29 ` steven at gcc dot gnu dot org
2004-12-20 12:40 ` pinskia at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-12-20 11:27 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-12-20 11:27 -------
Subject: Bug 18999
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: steven@gcc.gnu.org 2004-12-20 11:26:47
Modified files:
gcc : ChangeLog expr.c gimplify.c tree.h
gcc/testsuite : ChangeLog
Added files:
gcc/testsuite/gcc.dg: 20041219-1.c
Log message:
gcc/
PR middle-end/18191
PR middle-end/18965
PR middle-end/18999
* expr.c (categorize_ctor_elements_1): Count the total number
of elements in the constructor.
(categorize_ctor_elements): Return it in a new argument.
* tree.h (categorize_ctor_elements): Adjust prototype.
* gimplify.c (gimplify_init_ctor_eval_range): New.
(gimplify_init_ctor_eval): Gimplify RANGE_EXPR.
(gimplify_init_constructor): Block clear the object if the
constructor has fewer elements than the object type. Only try
to add assignments to individual elements when we have to.
testsuite/
* gcc.dg/20041219-1.c: New test.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6897&r2=2.6898
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/expr.c.diff?cvsroot=gcc&r1=1.761&r2=1.762
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/gimplify.c.diff?cvsroot=gcc&r1=2.93&r2=2.94
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.h.diff?cvsroot=gcc&r1=1.667&r2=1.668
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.4783&r2=1.4784
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gcc.dg/20041219-1.c.diff?cvsroot=gcc&r1=NONE&r2=1.1
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18999
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug middle-end/18999] gimplify_init_ctor_eval does not support RANGE_EXPRs
2004-12-14 20:14 [Bug middle-end/18999] New: gimplify_init_ctor_eval does not support RANGE_EXPRs pinskia at gcc dot gnu dot org
` (7 preceding siblings ...)
2004-12-20 11:27 ` cvs-commit at gcc dot gnu dot org
@ 2004-12-20 11:29 ` steven at gcc dot gnu dot org
2004-12-20 12:40 ` pinskia at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: steven at gcc dot gnu dot org @ 2004-12-20 11:29 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From steven at gcc dot gnu dot org 2004-12-20 11:29 -------
Fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18999
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug middle-end/18999] gimplify_init_ctor_eval does not support RANGE_EXPRs
2004-12-14 20:14 [Bug middle-end/18999] New: gimplify_init_ctor_eval does not support RANGE_EXPRs pinskia at gcc dot gnu dot org
` (8 preceding siblings ...)
2004-12-20 11:29 ` steven at gcc dot gnu dot org
@ 2004-12-20 12:40 ` pinskia at gcc dot gnu dot org
9 siblings, 0 replies; 11+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-12-20 12:40 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18999
^ permalink raw reply [flat|nested] 11+ messages in thread
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2004-12-14 20:14 [Bug middle-end/18999] New: gimplify_init_ctor_eval does not support RANGE_EXPRs pinskia at gcc dot gnu dot org
2004-12-16 23:53 ` [Bug middle-end/18999] " steven at gcc dot gnu dot org
2004-12-16 23:54 ` steven at gcc dot gnu dot org
2004-12-17 1:34 ` pinskia at gcc dot gnu dot org
2004-12-17 2:24 ` pinskia at gcc dot gnu dot org
2004-12-18 0:24 ` pinskia at gcc dot gnu dot org
2004-12-18 0:30 ` steven at gcc dot gnu dot org
2004-12-19 13:07 ` steven at gcc dot gnu dot org
2004-12-20 11:27 ` cvs-commit at gcc dot gnu dot org
2004-12-20 11:29 ` steven at gcc dot gnu dot org
2004-12-20 12:40 ` pinskia at gcc dot gnu dot org
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