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* [Bug c/13863] New: [tree-ssa] gcc.dg/uninit-D.c fails
@ 2004-01-26 5:15 pinskia at gcc dot gnu dot org
2004-01-26 5:16 ` [Bug c/13863] " pinskia at gcc dot gnu dot org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-01-26 5:15 UTC (permalink / raw)
To: gcc-bugs
The test gcc.dg/uninit-D.c fails on the tree-ssa because the tree-ssa warns about
initializing variable with self.
--
Summary: [tree-ssa] gcc.dg/uninit-D.c fails
Product: gcc
Version: tree-ssa
Status: UNCONFIRMED
Keywords: diagnostic
Severity: minor
Priority: P2
Component: c
AssignedTo: pinskia 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=13863
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug c/13863] [tree-ssa] gcc.dg/uninit-D.c fails
2004-01-26 5:15 [Bug c/13863] New: [tree-ssa] gcc.dg/uninit-D.c fails pinskia at gcc dot gnu dot org
@ 2004-01-26 5:16 ` pinskia at gcc dot gnu dot org
2004-01-31 3:42 ` pinskia at gcc dot gnu dot org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-01-26 5:16 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-01-26 05:16 -------
I will take care of it, basically my idea is to mark the variable somehow as
initialized when converting between the language trees to gimple.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-01-26 05:16:26
date| |
Target Milestone|--- |tree-ssa
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13863
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug c/13863] [tree-ssa] gcc.dg/uninit-D.c fails
2004-01-26 5:15 [Bug c/13863] New: [tree-ssa] gcc.dg/uninit-D.c fails pinskia at gcc dot gnu dot org
2004-01-26 5:16 ` [Bug c/13863] " pinskia at gcc dot gnu dot org
@ 2004-01-31 3:42 ` pinskia at gcc dot gnu dot org
2004-02-06 5:26 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-01-31 3:42 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-01-31 03:42 -------
When I do this, I can remove the language hooks (which I had forgot to document).
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13863
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug c/13863] [tree-ssa] gcc.dg/uninit-D.c fails
2004-01-26 5:15 [Bug c/13863] New: [tree-ssa] gcc.dg/uninit-D.c fails pinskia at gcc dot gnu dot org
2004-01-26 5:16 ` [Bug c/13863] " pinskia at gcc dot gnu dot org
2004-01-31 3:42 ` pinskia at gcc dot gnu dot org
@ 2004-02-06 5:26 ` pinskia at gcc dot gnu dot org
2004-02-06 6:43 ` pinskia at gcc dot gnu dot org
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-02-06 5:26 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-02-06 05:26 -------
Using TREE_NO_WARNING should fix it in the front-end trees to gimplifier phase.
--
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed|2004-01-26 05:16:26 |2004-02-06 05:26:47
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13863
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug c/13863] [tree-ssa] gcc.dg/uninit-D.c fails
2004-01-26 5:15 [Bug c/13863] New: [tree-ssa] gcc.dg/uninit-D.c fails pinskia at gcc dot gnu dot org
` (2 preceding siblings ...)
2004-02-06 5:26 ` pinskia at gcc dot gnu dot org
@ 2004-02-06 6:43 ` pinskia at gcc dot gnu dot org
2004-02-06 15:20 ` cvs-commit at gcc dot gnu dot org
2004-02-06 15:23 ` pinskia at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-02-06 6:43 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-02-06 06:43 -------
Patch here: <http://gcc.gnu.org/ml/gcc-patches/2004-02/msg00530.html>, I should say I think this
will work, I have not tested it yet.
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |patch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13863
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug c/13863] [tree-ssa] gcc.dg/uninit-D.c fails
2004-01-26 5:15 [Bug c/13863] New: [tree-ssa] gcc.dg/uninit-D.c fails pinskia at gcc dot gnu dot org
` (3 preceding siblings ...)
2004-02-06 6:43 ` pinskia at gcc dot gnu dot org
@ 2004-02-06 15:20 ` cvs-commit at gcc dot gnu dot org
2004-02-06 15:23 ` pinskia at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu dot org @ 2004-02-06 15:20 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From cvs-commit at gcc dot gnu dot org 2004-02-06 15:20 -------
Subject: Bug 13863
CVSROOT: /cvs/gcc
Module name: gcc
Branch: tree-ssa-20020619-branch
Changes by: pinskia@gcc.gnu.org 2004-02-06 15:20:31
Modified files:
gcc : ChangeLog.tree-ssa c-common.c c-common.h
c-lang.c c-simplify.c function.c
langhooks-def.h langhooks.c langhooks.h
gcc/cp : ChangeLog.tree-ssa cp-lang.c
gcc/objc : objc-lang.c
Log message:
2004-02-06 Andrew Pinski <pinskia@physics.uc.edu>
PR c/13863
* c-common.c (c_decl_uninit_1): Remove.
(c_decl_uninit): Remove.
* c-common.h (c_decl_uninit): Remove prototype.
* c-lang.c (LANG_HOOKS_DECL_UNINIT): Delete.
* objc/objc-lang.c (LANG_HOOKS_DECL_UNINIT): Delete.
* c-simplify.c (gimplify_decl_stmt): Set TREE_NO_WARNING
on the decl where the initial is itself.
* function.c (uninitialized_vars_warning): Remove old comment
and check for DECL_INITIAL, replace with a check of TREE_NO_WARNING
and do not call the langhook.
* langhooks-def.h (LANG_HOOKS_DECL_UNINIT): Remove.
(LANG_HOOKS_INITIALIZER): Remove usage of LANG_HOOKS_DECL_UNINIT.
* langhooks.c (lhd_decl_uninit): Remove.
* langhooks.h (lhd_decl_uninit): Remove prototype.
2004-02-06 Andrew Pinski <pinskia@physics.uc.edu>
PR c/13863
* cp-lang.c (LANG_HOOKS_DECL_UNINIT): Remove.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.tree-ssa.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.1159&r2=1.1.2.1160
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-common.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.344.2.59&r2=1.344.2.60
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-common.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.141.2.45&r2=1.141.2.46
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-lang.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.94.2.17&r2=1.94.2.18
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/c-simplify.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.91&r2=1.1.4.92
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/function.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.374.2.38&r2=1.374.2.39
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/langhooks-def.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.34.2.27&r2=1.34.2.28
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/langhooks.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.31.2.21&r2=1.31.2.22
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/langhooks.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.42.2.28&r2=1.42.2.29
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/ChangeLog.tree-ssa.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.68&r2=1.1.2.69
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/cp/cp-lang.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.36.2.28&r2=1.36.2.29
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/objc/objc-lang.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.24.2.13&r2=1.24.2.14
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13863
^ permalink raw reply [flat|nested] 7+ messages in thread* [Bug c/13863] [tree-ssa] gcc.dg/uninit-D.c fails
2004-01-26 5:15 [Bug c/13863] New: [tree-ssa] gcc.dg/uninit-D.c fails pinskia at gcc dot gnu dot org
` (4 preceding siblings ...)
2004-02-06 15:20 ` cvs-commit at gcc dot gnu dot org
@ 2004-02-06 15:23 ` pinskia at gcc dot gnu dot org
5 siblings, 0 replies; 7+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-02-06 15:23 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-02-06 15:23 -------
Fixed by the patch, on to PR 13127.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13863
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2004-02-06 15:23 UTC | newest]
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2004-01-26 5:15 [Bug c/13863] New: [tree-ssa] gcc.dg/uninit-D.c fails pinskia at gcc dot gnu dot org
2004-01-26 5:16 ` [Bug c/13863] " pinskia at gcc dot gnu dot org
2004-01-31 3:42 ` pinskia at gcc dot gnu dot org
2004-02-06 5:26 ` pinskia at gcc dot gnu dot org
2004-02-06 6:43 ` pinskia at gcc dot gnu dot org
2004-02-06 15:20 ` cvs-commit at gcc dot gnu dot org
2004-02-06 15:23 ` pinskia at gcc dot gnu dot org
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