http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53238
--- Comment #19 from Daniel Richard G. <skunk at iskunk dot org> 2012-07-23 04:20:33 UTC --- The good news: The build gets past all of the pthreads-related errors described here, so I think those two changes may be a workable solution. The bad news: I'll still running up against this error: /tmp/gcc-build/./prev-gcc/g++ -B/tmp/gcc-build/./prev-gcc/ -B/opt/tg/powerpc-ibm-aix4.3.2.0/bin/ -nostdinc++ -B/tmp/gcc-build/prev-powerpc-ibm-aix4.3.2.0/libstdc++-v3/src/.libs -B/tmp/gcc-build/prev-powerpc-ibm-aix4.3.2.0/libstdc++-v3/libsupc++/.libs -I/tmp/gcc-build/prev-powerpc-ibm-aix4.3.2.0/libstdc++-v3/include/powerpc-ibm-aix4.3.2.0 -I/tmp/gcc-build/prev-powerpc-ibm-aix4.3.2.0/libstdc++-v3/include -I/tg/freeport/src/gcc/gcc--4.7.1-tera/libstdc++-v3/libsupc++ -L/tmp/gcc-build/prev-powerpc-ibm-aix4.3.2.0/libstdc++-v3/src/.libs -L/tmp/gcc-build/prev-powerpc-ibm-aix4.3.2.0/libstdc++-v3/libsupc++/.libs -g -O2 -DIN_GCC -fno-exceptions -fno-rtti -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H -static-libstdc++ -static-libgcc -Wl,-bbigtoc -Wl,-bmaxdata:0x40000000 -o cc1 c-lang.o c-family/stub-objc.o attribs.o c-errors.o c-decl.o c-typeck.o c-convert.o c-aux-info.o c-objc-common.o c-parser.o tree-mudflap.o c-family/c-common.o c-family/c-cppbuiltin.o c-family/c-dump.o c-family/c-format.o c-family/c-gimplify.o c-family/c-lex.o c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o c-family/c-ppoutput.o c-family/c-pragma.o c-family/c-pretty-print.o c-family/c-semantics.o c-family/c-ada-spec.o default-c.o rs6000-c.o \ cc1-checksum.o main.o libbackend.a libcommon-target.a libcommon.a ../libcpp/libcpp.a ../libdecnumber/libdecnumber.a libcommon.a ../libcpp/libcpp.a ../libiberty/libiberty.a ../libdecnumber/libdecnumber.a -L/tg/freeport/arch/aix32/lib -L/tg/freeport/arch/aix32/lib -L/tg/freeport/arch/aix32/lib -lmpc -lmpfr -lgmp -L../zlib -lz ld: 0711-317 ERROR: Undefined symbol: vtable for std::ctype<char> ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more information. collect2: error: ld returned 8 exit status gmake[3]: *** [cc1] Error 1 gmake[3]: Leaving directory `/tmp/gcc-build/gcc' gmake[2]: *** [all-stage2-gcc] Error 2 gmake[2]: Leaving directory `/tmp/gcc-build' gmake[1]: *** [stage2-bubble] Error 2 gmake[1]: Leaving directory `/tmp/gcc-build' gmake: *** [bootstrap-lean] Error 2 I really need help with this error---this seems to be along the lines of the PatternCursor issue we saw the other day, only this one is more confusing. What do you think is going on here? (FWIW, the objects that want the missing symbol are the various instances of ctype_configure_char.o, which appears to be built from libstdc++-v3/config/os/aix/ctype_configure_char.cc. I *think* the std::ctype template/class is defined in libstdc++-v3/include/bits/locale_facets.h.)
