These seems to be last kind of warnings I can not debug in Mozilla. Might be
bogus but I don't see how.
Honza
j...@evans:/abuild/jh/mozilla-central/build10/layout/style>
/abuild/jh/trunk-install/bin/g++ -O2 -flto -r -nostdlib tc/*.ii
../../../layout/style/nsCSSStyleRule.cpp: In member function
?DOMCSSStyleRuleImpl* DOMCSSDeclarationImpl::DomRule()?:
../../../layout/style/nsCSSStyleRule.cpp:1037:53: warning: invalid access to
non-static data member ?DOMCSSStyleRuleImpl::mDOMDeclaration? of NULL object
[-Winvalid-offsetof]
../../../layout/style/nsCSSStyleRule.cpp:1037:53: warning: (perhaps the
?offsetof? macro was used incorrectly) [-Winvalid-offsetof]
In file included from ../../../layout/style/nsCSSRuleProcessor.h:52:0,
from ../../../layout/style/nsCSSStyleSheet.cpp:48:
../../../layout/style/nsCSSRules.h: In member function ?nsCSSFontFaceRule*
nsCSSFontFaceStyleDecl::ContainingRule()?:
../../../layout/style/nsCSSRules.h:292:77: warning: invalid access to
non-static data member ?nsCSSFontFaceRule::mDecl? of NULL object
[-Winvalid-offsetof]
../../../layout/style/nsCSSRules.h:292:77: warning: (perhaps the ?offsetof?
macro was used incorrectly) [-Winvalid-offsetof]
../../../layout/style/nsCSSRules.h: In member function ?const
nsCSSFontFaceRule* nsCSSFontFaceStyleDecl::ContainingRule() const?:
../../../layout/style/nsCSSRules.h:299:83: warning: invalid access to
non-static data member ?nsCSSFontFaceRule::mDecl? of NULL object
[-Winvalid-offsetof]
../../../layout/style/nsCSSRules.h:299:83: warning: (perhaps the ?offsetof?
macro was used incorrectly) [-Winvalid-offsetof]
In member function ?__base_ctor ?:
../../../layout/style/nsCSSStyleSheet.cpp:1001:23: warning: Use of type ?struct
nsCSSStyleSheet? with two mismatching declarations at field ?mRuleProcessors?
[enabled by default]
../../../layout/style/nsCSSStyleSheet.h:128:7: note: original type declared
here
../../../layout/style/nsCSSStyleSheet.h:294:41: note: field in mismatching type
declared here
In member function ?__base_ctor ?:
../../../layout/style/nsCSSStyleSheet.cpp:981:23: warning: Use of type ?struct
nsCSSStyleSheet? with two mismatching declarations at field ?mRuleProcessors?
[enabled by default]
../../../layout/style/nsCSSStyleSheet.h:128:7: note: original type declared
here
../../../layout/style/nsCSSStyleSheet.h:294:41: note: field in mismatching type
declared here
In member function ?__base_dtor ?:
../../../layout/style/nsCSSStyleSheet.cpp:1044:3: warning: Use of type ?struct
nsCSSStyleSheet? with two mismatching declarations at field ?mRuleProcessors?
[enabled by default]
../../../layout/style/nsCSSStyleSheet.h:128:7: note: original type declared
here
../../../layout/style/nsCSSStyleSheet.h:294:41: note: field in mismatching type
declared here
../../../layout/style/nsCSSStyleSheet.cpp:1046:27: warning: Use of type ?struct
nsCSSStyleSheet? with two mismatching declarations at field ?mRuleProcessors?
[enabled by default]
../../../layout/style/nsCSSStyleSheet.h:128:7: note: original type declared
here
../../../layout/style/nsCSSStyleSheet.h:294:41: note: field in mismatching type
declared here
--
Summary: Maybe bogus Use of type ?struct nsCSSStyleSheet? with
two mismatching declarations at field ?mRuleProcessors?
warnings in Mozilla
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
GCC build triplet: x86_64-linux
GCC host triplet: x86_64-linux
GCC target triplet: x86_64-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44904
