[Bug middle-end/40084] New: [4.5 Regression] 483.xalancbmk in SPEC CPU 2006 failed at -O3

[Bug middle-end/40084] New: [4.5 Regression] 483.xalancbmk in SPEC CPU 2006 failed at -O3

[hjl dot tools at gmail dot com]

On Linux/Intel64, revision 147294 gave

g++ -c -o StylesheetExecutionContextDefault.o -DSPEC_CPU -DNDEBUG 
-DAPP_NO_THREADS -DXALAN_INMEM_MSG_LOADER -I. -Ixercesc -Ixercesc/dom
-Ixercesc/dom/impl -Ixercesc/sax -Ixercesc/util/MsgLoaders/InMemory
-Ixercesc/util/Transcoders/Iconv -Ixalanc/include -DPROJ_XMLPARSER
-DPROJ_XMLUTIL -DPROJ_PARSERS -DPROJ_SAX4C -DPROJ_SAX2 -DPROJ_DOM
-DPROJ_VALIDATORS -DXML_USE_NATIVE_TRANSCODER -DXML_USE_INMEM_MESSAGELOADER 
-O3 -ffast-math -funroll-loops   -DSPEC_CPU_LP64  -DSPEC_CPU_LINUX    
StylesheetExecutionContextDefault.cpp
In file included from DOMAttrImpl.cpp:67:
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:148: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:148: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMNodeImpl*)':
xercesc/dom/DOMCasts.hpp:154: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:154: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNodeImpl*
xercesc_2_5::castToNodeImpl(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:162: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:162: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp:163: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:163: warning: (perhaps the 'offsetof' macro was used
incorrectly)
In file included from DOMAttrMapImpl.cpp:68:
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:148: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:148: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMNodeImpl*)':
xercesc/dom/DOMCasts.hpp:154: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:154: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNodeImpl*
xercesc_2_5::castToNodeImpl(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:162: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:162: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp:163: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:163: warning: (perhaps the 'offsetof' macro was used
incorrectly)
In file included from DOMCDATASectionImpl.cpp:65:
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:148: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:148: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMNodeImpl*)':
xercesc/dom/DOMCasts.hpp:154: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:154: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNodeImpl*
xercesc_2_5::castToNodeImpl(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:162: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:162: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp:163: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:163: warning: (perhaps the 'offsetof' macro was used
incorrectly)
In file included from DOMCharacterDataImpl.cpp:66:
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:148: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:148: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMNodeImpl*)':
xercesc/dom/DOMCasts.hpp:154: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:154: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNodeImpl*
xercesc_2_5::castToNodeImpl(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:162: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:162: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp:163: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:163: warning: (perhaps the 'offsetof' macro was used
incorrectly)
In file included from DOMChildNode.cpp:66:
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:148: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:148: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMNodeImpl*)':
xercesc/dom/DOMCasts.hpp:154: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:154: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNodeImpl*
xercesc_2_5::castToNodeImpl(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:162: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:162: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp:163: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:163: warning: (perhaps the 'offsetof' macro was used
incorrectly)
In file included from DOMCommentImpl.cpp:64:
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:148: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:148: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMNodeImpl*)':
xercesc/dom/DOMCasts.hpp:154: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:154: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNodeImpl*
xercesc_2_5::castToNodeImpl(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:162: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:162: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp:163: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:163: warning: (perhaps the 'offsetof' macro was used
incorrectly)
In file included from DOMDeepNodeListImpl.cpp:64:
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:148: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:148: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMNodeImpl*)':
xercesc/dom/DOMCasts.hpp:154: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:154: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNodeImpl*
xercesc_2_5::castToNodeImpl(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:162: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:162: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp:163: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:163: warning: (perhaps the 'offsetof' macro was used
incorrectly)
In file included from DOMDocumentFragmentImpl.cpp:63:
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:148: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:148: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMNodeImpl*)':
xercesc/dom/DOMCasts.hpp:154: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:154: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNodeImpl*
xercesc_2_5::castToNodeImpl(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:162: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:162: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp:163: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:163: warning: (perhaps the 'offsetof' macro was used
incorrectly)
In file included from DOMDocumentImpl.cpp:61:
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:148: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:148: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMNodeImpl*)':
xercesc/dom/DOMCasts.hpp:154: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:154: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNodeImpl*
xercesc_2_5::castToNodeImpl(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:162: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:162: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp:163: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:163: warning: (perhaps the 'offsetof' macro was used
incorrectly)
In file included from DOMDocumentTypeImpl.cpp:72:
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:148: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:148: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMNodeImpl*)':
xercesc/dom/DOMCasts.hpp:154: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:154: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNodeImpl*
xercesc_2_5::castToNodeImpl(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:162: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:162: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp:163: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:163: warning: (perhaps the 'offsetof' macro was used
incorrectly)
In file included from DOMElementImpl.cpp:74:
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:148: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:148: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMNodeImpl*)':
xercesc/dom/DOMCasts.hpp:154: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:154: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNodeImpl*
xercesc_2_5::castToNodeImpl(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:162: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:162: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp:163: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:163: warning: (perhaps the 'offsetof' macro was used
incorrectly)
In file included from DOMNamedNodeMapImpl.cpp:69:
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:148: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:148: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMNodeImpl*)':
xercesc/dom/DOMCasts.hpp:154: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:154: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNodeImpl*
xercesc_2_5::castToNodeImpl(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:162: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:162: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp:163: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:163: warning: (perhaps the 'offsetof' macro was used
incorrectly)
In file included from DOMNodeImpl.cpp:66:
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:148: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:148: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMNodeImpl*)':
xercesc/dom/DOMCasts.hpp:154: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:154: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNodeImpl*
xercesc_2_5::castToNodeImpl(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:162: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:162: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp:163: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:163: warning: (perhaps the 'offsetof' macro was used
incorrectly)
In file included from DOMNodeListImpl.cpp:64:
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:148: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:148: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMNodeImpl*)':
xercesc/dom/DOMCasts.hpp:154: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:154: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNodeImpl*
xercesc_2_5::castToNodeImpl(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:162: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:162: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp:163: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:163: warning: (perhaps the 'offsetof' macro was used
incorrectly)
In file included from DOMParentNode.cpp:70:
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:148: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:148: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMNodeImpl*)':
xercesc/dom/DOMCasts.hpp:154: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:154: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNodeImpl*
xercesc_2_5::castToNodeImpl(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:162: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:162: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp:163: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:163: warning: (perhaps the 'offsetof' macro was used
incorrectly)
In file included from DOMRangeImpl.cpp:66:
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:148: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:148: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNode*
xercesc_2_5::castToNode(const xercesc_2_5::DOMNodeImpl*)':
xercesc/dom/DOMCasts.hpp:154: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:154: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp: In function 'xercesc_2_5::DOMNodeImpl*
xercesc_2_5::castToNodeImpl(const xercesc_2_5::DOMParentNode*)':
xercesc/dom/DOMCasts.hpp:162: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fNode'  of NULL object
xercesc/dom/DOMCasts.hpp:162: warning: (perhaps the 'offsetof' macro was used
incorrectly)
xercesc/dom/DOMCasts.hpp:163: warning: invalid access to non-static data member
'xercesc_2_5::DOMElementImpl::fParent'  of NULL object
xercesc/dom/DOMCasts.hpp:163: warning: (perhaps the 'offsetof' macro was used
incorrectly)
In file included from ./xercesc/util/RefHashTableOf.hpp:373,
                 from xercesc/dom/DocumentImpl.hpp:78,
                 from DocumentImpl.cpp:65:
./xercesc/util/RefHashTableOf.c: In member function 'void
xercesc_2_5::RefHashTableOf<TVal>::put(void*, TVal*) [with TVal = void]':
DocumentImpl.cpp:833:   instantiated from here
./xercesc/util/RefHashTableOf.c:460: warning: deleting 'void*' is undefined
./xercesc/util/RefHashTableOf.c: In member function 'void
xercesc_2_5::RefHashTableOf<TVal>::removeAll() [with TVal = void]':
./xercesc/util/RefHashTableOf.c:226:   instantiated from
'xercesc_2_5::RefHashTableOf<TVal>::~RefHashTableOf() [with TVal = void]'
DocumentImpl.cpp:186:   instantiated from here
./xercesc/util/RefHashTableOf.c:281: warning: deleting 'void*' is undefined
./xercesc/util/RefHashTableOf.c: In member function 'void
xercesc_2_5::RefHashTableOf<TVal>::removeBucketElem(const void*, unsigned int&)
[with TVal = void]':
./xercesc/util/RefHashTableOf.c:260:   instantiated from 'void
xercesc_2_5::RefHashTableOf<TVal>::removeKey(const void*) [with TVal = void]'
DocumentImpl.cpp:831:   instantiated from here
./xercesc/util/RefHashTableOf.c:596: warning: deleting 'void*' is undefined
StylesheetExecutionContextDefault.cpp:2666: error: missing callgraph edge for
call stmt:
# .MEM_9 = VDEF <.MEM_8(D)>
D.192336_7 = operator() (&s_defaultCollationFunctor, theLHS_4(D), theRHS_5(D),
theCaseOrder_6(D));

virtual int
xalanc_1_8::StylesheetExecutionContextDefault::DefaultCollationCompareFunctor::_ZNK10xalanc_1_833StylesheetExecutionContextDefault30DefaultCollationCompareFunctorclEPKtS3_S3_NS_22XalanCollationServices10eCaseOrderE.clone.9(const
xalanc_1_8::XalanDOMChar*, const xalanc_1_8::XalanDOMChar*,
xalanc_1_8::XalanCollationServices::eCaseOrder)/4442(-1) [0x2b948a25ea00]:
(inline copy in virtual int
xalanc_1_8::StylesheetExecutionContextDefault::collationCompare(const
xalanc_1_8::XalanDOMChar*, const xalanc_1_8::XalanDOMChar*, const
xalanc_1_8::XalanDOMChar*,
xalanc_1_8::XalanCollationServices::eCaseOrder)/1819) availability:local 21
insns reachable body local finalized inlinable
  called by: virtual int
xalanc_1_8::StylesheetExecutionContextDefault::collationCompare(const
xalanc_1_8::XalanDOMChar*, const xalanc_1_8::XalanDOMChar*, const
xalanc_1_8::XalanDOMChar*, xalanc_1_8::XalanCollationServices::eCaseOrder)/1819
(0.10 per call) (inlined) (can throw external) 
  calls: 
StylesheetExecutionContextDefault.cpp:2666: internal compiler error:
verify_cgraph_node failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
specmake[3]: *** [StylesheetExecutionContextDefault.o] Error 1


-- 
           Summary: [4.5 Regression]  483.xalancbmk in SPEC CPU 2006 failed
                    at -O3
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: hjl dot tools at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40084

[Bug middle-end/40084] [4.5 Regression] 483.xalancbmk in SPEC CPU 2006 failed at -O3

[rguenth at gcc dot gnu dot org]

------- Comment #1 from rguenth at gcc dot gnu dot org  2009-05-09 15:22 -------
preprocessed source?


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |hubicka at gcc dot gnu dot
                   |                            |org
   Target Milestone|---                         |4.5.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40084

[Bug middle-end/40084] [4.5 Regression] 483.xalancbmk in SPEC CPU 2006 failed at -O3

[hjl dot tools at gmail dot com]

------- Comment #2 from hjl dot tools at gmail dot com  2009-05-09 16:02 -------
Created an attachment (id=17837)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17837&action=view)
A testcase failed at -O3


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40084

[Bug middle-end/40084] [4.5 Regression] Revision 147294 failed 483.xalancbmk in SPEC CPU 2006 at -O3

[hjl dot tools at gmail dot com]

------- Comment #3 from hjl dot tools at gmail dot com  2009-05-09 18:09 -------
Revision 147294:

http://gcc.gnu.org/ml/gcc-cvs/2009-05/msg00268.html

is the cause.


-- 

hjl dot tools at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[4.5 Regression]            |[4.5 Regression]  Revision
                   |483.xalancbmk in SPEC CPU   |147294 failed 483.xalancbmk
                   |2006 failed at -O3          |in SPEC CPU 2006 at -O3


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40084

[Bug middle-end/40084] [4.5 Regression] Revision 147294 failed 483.xalancbmk in SPEC CPU 2006 at -O3

[hubicka at ucw dot cz]

------- Comment #4 from hubicka at ucw dot cz  2009-05-09 21:06 -------
Subject: Re:  [4.5 Regression]  Revision 147294 failed 483.xalancbmk in SPEC
CPU 2006 at -O3

Hi,
I am testing the following patch thasolves the ICE.
Problem here was that we cleated ipa-cp clone and clonning proces
allowed devirtualization that however creates new dirrect call and
callgraph is not properly updated.

We should handle devirtualization when inlining or const propagating,
this seems common case. We seem to miss here number of inlining
oppurtunities.

Honza

Index: tree-inline.c
===================================================================
--- tree-inline.c       (revision 147320)
+++ tree-inline.c       (working copy)
@@ -1522,7 +1522,8 @@ copy_bb (copy_body_data *id, basic_block
                gcc_assert (dest->needed || !dest->analyzed);
                if (id->transform_call_graph_edges == CB_CGE_MOVE_CLONES)
                  cgraph_create_edge_including_clones (id->dst_node, dest,
stmt,
-                                                      bb->count,
CGRAPH_FREQ_BASE,
+                                                      bb->count,
+                                                     
compute_call_stmt_bb_frequency (id->dst_node->decl, bb),
                                                       bb->loop_depth,
                                                      
CIF_ORIGINALLY_INDIRECT_CALL);
                else
@@ -3535,8 +3536,9 @@ fold_marked_statements (int first, struc
     if (BASIC_BLOCK (first))
       {
         gimple_stmt_iterator gsi;
+       basic_block bb = BASIC_BLOCK (first);

-       for (gsi = gsi_start_bb (BASIC_BLOCK (first));
+       for (gsi = gsi_start_bb (bb);
             !gsi_end_p (gsi);
             gsi_next (&gsi))
          if (pointer_set_contains (statements, gsi_stmt (gsi)))
@@ -3545,14 +3547,26 @@ fold_marked_statements (int first, struc

              if (fold_stmt (&gsi))
                {
+                 tree decl;
+
                  /* Re-read the statement from GSI as fold_stmt() may
                     have changed it.  */
                  gimple new_stmt = gsi_stmt (gsi);
                  update_stmt (new_stmt);

-                 if (is_gimple_call (old_stmt))
-                   cgraph_update_edges_for_call_stmt (old_stmt, new_stmt);
+                 if (is_gimple_call (new_stmt)
+                     && (decl = gimple_call_fndecl (new_stmt)))
+                   {
+                     struct cgraph_node *node = cgraph_node
(current_function_decl);

+                     if (cgraph_edge (node, old_stmt))
+                       cgraph_update_edges_for_call_stmt (old_stmt, new_stmt);
+                     else
+                       cgraph_create_edge_including_clones
+                          (node, cgraph_node (decl), new_stmt, bb->count,
+                           compute_call_stmt_bb_frequency
(current_function_decl, bb),
+                           bb->loop_depth, CIF_ORIGINALLY_INDIRECT_CALL);
+                    }
                  if (maybe_clean_or_replace_eh_stmt (old_stmt, new_stmt))
                    gimple_purge_dead_eh_edges (BASIC_BLOCK (first));
                }


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40084

[Bug middle-end/40084] [4.5 Regression] Revision 147294 failed 483.xalancbmk in SPEC CPU 2006 at -O3

[hubicka at gcc dot gnu dot org]

------- Comment #5 from hubicka at gcc dot gnu dot org  2009-05-10 11:36 -------
Subject: Bug 40084

Author: hubicka
Date: Sun May 10 11:36:11 2009
New Revision: 147337

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147337
Log:
        PR middle-end/40084
        * cgraph.c (cgraph_update_edges_for_call_stmt_node): Take old_call
argument;
        rewrite.
        (cgraph_update_edges_for_call_stmt): Take old_decl argument.
        * cgraph.h (cgraph_update_edges_for_call_stmt): Update prototype.
        * tree-inline.c (copy_bb): Set frequency correctly.
        (fold_marked_statements): Update call of
cgraph_update_edges_for_call_stmt.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cgraph.c
    trunk/gcc/cgraph.h
    trunk/gcc/tree-inline.c


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40084

[Bug middle-end/40084] [4.5 Regression] Revision 147294 failed 483.xalancbmk in SPEC CPU 2006 at -O3

[hjl dot tools at gmail dot com]

------- Comment #6 from hjl dot tools at gmail dot com  2009-05-10 16:55 -------
Fixed.


-- 

hjl dot tools at gmail dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40084