http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46504
Summary: LTO failed on 483.xalancbmk in SPEC CPU 2006 Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto AssignedTo: unassig...@gcc.gnu.org ReportedBy: hjl.to...@gmail.com On Linux/x86-64, revision 166795 gave /export/gnu/import/svn/gcc-test-spec/usr/bin/g++ -O3 -funroll-loops -ffast-math -fwhole-program -flto=jobserver -DSPEC_CPU_LP64 ... In file included from :617:0: ./xercesc/internal/ValidationContextImpl.hpp: In member function ‘getValidatingMemberType’: ./xercesc/internal/ValidationContextImpl.hpp:175:0: internal compiler error: in get_alias_set, at alias.c:717 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make: *** [/tmp/cckGnQ6e.ltrans6.ltrans.o] Error 1 lto-wrapper: make returned 2 exit status collect2: lto-wrapper returned 1 exit status