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Date: Thu, 27 May 2010 17:22:00 -0000
Subject: [Bug middle-end/44295]  New: [4.6 Regression] Failed to build 483.xalancbmk in SPEC CPU 2006
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From: "hjl dot tools at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
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On Linux/x86-64, revision 159912 failed to build 483.xalancbmk in
SPEC CPU 2006:

g++ -c -o DOMDocumentImpl.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
-DXML_USE_PTHREADS  -O3 -ffast-math -funroll-loops   -DSPEC_CPU_LP64 
-DSPEC_CPU_LINUX     DOMDocumentImpl.cpp
  called by: virtual xercesc_2_5::DOMNodeList*
xercesc_2_5::DOMDocumentImpl::getElementsByTagName(const XMLCh*) const/607
(1.00 per call) (inlined) (can throw external) 
  calls: void* xercesc_2_5::DOMDocumentImpl::allocate(size_t)/724 (0.07 per
call) (can throw external)
xercesc_2_5::DOMDeepNodeListPool<TVal>::DOMDeepNodeListPool(XMLSize_t, bool,
XMLSize_t) [with TVal = xercesc_2_5::DOMDeepNodeListImpl, XMLSize_t = long
unsigned int]/812 (0.07 per call) (can throw external) TVal*
xercesc_2_5::DOMDeepNodeListPool<TVal>::getByKey(const void*, const XMLCh*,
const XMLCh*) [with TVal = xercesc_2_5::DOMDeepNodeListImpl, XMLCh = short
unsigned int]/289 (inlined) (1.00 per call) (can throw external) void*
xercesc_2_5::DOMDocumentImpl::allocate(size_t)/724 (0.10 per call) (can throw
external) xercesc_2_5::DOMDeepNodeListImpl::DOMDeepNodeListImpl(const
xercesc_2_5::DOMNode*, const XMLCh*)/982 (0.10 per call) (can throw external)
XMLSize_t xercesc_2_5::DOMDeepNodeListPool<TVal>::put(void*, XMLCh*, XMLCh*,
TVal*) [with TVal = xercesc_2_5::DOMDeepNodeListImpl, XMLSize_t = long unsigned
int, XMLCh = short unsigned int]/795 (0.10 per call) (can throw external) TVal*
xercesc_2_5::DOMDeepNodeListPool<TVal>::getById(XMLSize_t) [with TVal =
xercesc_2_5::DOMDeepNodeListImpl, XMLSize_t = long unsigned int]/796 (inlined)
(0.10 per call) (can throw external) 
  References: 
  Refering this function: 
DOMDocumentImpl.cpp:497:66: 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]: *** [DOMDocumentImpl.o] Error 1
specmake[3]: *** Waiting for unfinished jobs....

Revision 159789 is OK.


-- 
           Summary: [4.6 Regression] Failed to build 483.xalancbmk in SPEC
                    CPU 2006
           Product: gcc
           Version: 4.6.0
            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=44295