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From: "hubicka at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug lto/44894] New: bogus warning: Use of type ‘struct nsNodeInfoManager’ with two mismatching declarations at field ‘mDocument’ [enabled by default]
Date: Fri, 09 Jul 2010 18:31:00 -0000 [thread overview]
Message-ID: <bug-44894-176@http.gcc.gnu.org/bugzilla/> (raw)
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jh@evans:/abuild/jh/mozilla-central/build9/content/base/src>
/abuild/jh/trunk-install/bin/g++ -flto -r -nostdlib tc/*.ii
In file included from ../../../../content/base/src/nsContentUtils.cpp:45:0:
../../../dist/include/jscntxt.h: In function ‘JSContext*
js_ContextFromLinkField(JSCList*)’:
../../../dist/include/jscntxt.h:2704:75: warning: invalid access to non-static
data member ‘JSContext::link’ of NULL object [-Winvalid-offsetof]
../../../dist/include/jscntxt.h:2704:75: warning: (perhaps the ‘offsetof’ macro
was used incorrectly) [-Winvalid-offsetof]
In file included from ../../../dist/include/nsCSSRuleProcessor.h:52:0,
from ../../../../content/base/src/nsGenericElement.cpp:139:
../../../../content/base/src/../../../layout/style/nsCSSRules.h: In member
function ‘nsCSSFontFaceRule* nsCSSFontFaceStyleDecl::ContainingRule()’:
../../../../content/base/src/../../../layout/style/nsCSSRules.h:292:77:
warning: invalid access to non-static data member ‘nsCSSFontFaceRule::mDecl’
of NULL object [-
Winvalid-offsetof]
../../../../content/base/src/../../../layout/style/nsCSSRules.h:292:77:
warning: (perhaps the ‘offsetof’ macro was used incorrectly)
[-Winvalid-offsetof]
../../../../content/base/src/../../../layout/style/nsCSSRules.h: In member
function ‘const nsCSSFontFaceRule* nsCSSFontFaceStyleDecl::ContainingRule()
const’:
../../../../content/base/src/../../../layout/style/nsCSSRules.h:299:83:
warning: invalid access to non-static data member ‘nsCSSFontFaceRule::mDecl’
of NULL object [-
Winvalid-offsetof]
../../../../content/base/src/../../../layout/style/nsCSSRules.h:299:83:
warning: (perhaps the ‘offsetof’ macro was used incorrectly)
[-Winvalid-offsetof]
In member function ‘Unlink’:
../../../../content/base/src/nsGenericElement.cpp:5581:1: warning: Use of type
‘struct nsNodeInfoManager’ with two mismatching declarations at field
‘mDocument’ [enabl
ed by default]
../../../dist/include/nsNodeInfoManager.h:71:232: note: original type declared
here
../../../dist/include/nsNodeInfoManager.h:157:16: note: field in mismatching
type declared here
In member function ‘SetAttrAndNotify’:
../../../../content/base/src/nsGenericElement.cpp:5581:1: warning: Use of type
‘struct nsNodeInfoManager’ with two mismatching declarations at field
‘mDocument’ [enabl
ed by default]
../../../dist/include/nsNodeInfoManager.h:71:232: note: original type declared
here
../../../dist/include/nsNodeInfoManager.h:157:16: note: field in mismatching
type declared here
../../../../content/base/src/nsGenericElement.cpp:5581:1: warning: Use of type
‘struct nsNodeInfoManager’ with two mismatching declarations at field
‘mDocument’ [enabl
ed by default]
../../../dist/include/nsNodeInfoManager.h:71:232: note: original type declared
here
../../../dist/include/nsNodeInfoManager.h:157:16: note: field in mismatching
type declared here
../../../../content/base/src/nsGenericElement.cpp:5581:1: warning: Use of type
‘struct nsNodeInfoManager’ with two mismatching declarations at field
‘mDocument’ [enabl
ed by default]
../../../dist/include/nsNodeInfoManager.h:71:232: note: original type declared
here
../../../dist/include/nsNodeInfoManager.h:157:16: note: field in mismatching
type declared here
../../../../content/base/src/nsGenericElement.cpp:5581:1: warning: Use of type
‘struct nsNodeInfoManager’ with two mismatching declarations at field
‘mDocument’ [enabl
ed by default]
../../../dist/include/nsNodeInfoManager.h:71:232: note: original type declared
here
../../../dist/include/nsNodeInfoManager.h:157:16: note: field in mismatching
type declared here
../../../../content/base/src/nsGenericElement.cpp:5581:1: warning: Use of type
‘struct nsNodeInfoManager’ with two mismatching declarations at field
‘mDocument’ [enabl
ed by default]
../../../dist/include/nsNodeInfoManager.h:71:232: note: original type declared
here
../../../dist/include/nsNodeInfoManager.h:157:16: note: field in mismatching
type declared here
../../../../content/base/src/nsGenericElement.cpp:5581:1: warning: Use of type
‘struct nsNodeInfoManager’ with two mismatching declarations at field
‘mDocument’ [enabl
ed by default]
../../../dist/include/nsNodeInfoManager.h:71:232: note: original type declared
here
../../../dist/include/nsNodeInfoManager.h:157:16: note: field in mismatching
type declared here
In member function ‘UnsetAttr’:
....
--
Summary: bogus warning: Use of type ‘struct nsNodeInfoManager’
with two mismatching declarations at field ‘mDocument’
[enabled by default]
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hubicka at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44894
next reply other threads:[~2010-07-09 18:31 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-09 18:31 hubicka at gcc dot gnu dot org [this message]
2010-07-09 18:35 ` [Bug lto/44894] bogus warning: Use of type ‘struct nsNodeInfoManager’ with two mismatching declarations at field ‘mDocument’ " hubicka at gcc dot gnu dot org
2010-07-10 10:08 ` rguenth at gcc dot gnu dot org
2010-07-10 10:40 ` rguenth at gcc dot gnu dot org
2010-07-10 11:01 ` rguenth at gcc dot gnu dot org
2010-07-10 11:21 ` rguenth at gcc dot gnu dot org
2010-07-10 12:10 ` rguenth at gcc dot gnu dot org
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