http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55429
--- Comment #1 from Jack Howarth <howarth at nitro dot med.uc.edu> 2012-11-21 15:35:21 UTC --- This error appears in libstdc++.log as... Executing on host: /sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/./gcc/g++ -shared-libgcc -B/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/./gcc -nostdinc++ -L/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/x86_64-apple-darwin12.2.0/i386/libstdc++-v3/src -L/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/x86_64-apple-darwin12.2.0/i386/libstdc++-v3/src/.libs -B/sw/lib/gcc4.8/x86_64-apple-darwin12.2.0/bin/ -B/sw/lib/gcc4.8/x86_64-apple-darwin12.2.0/lib/ -isystem /sw/lib/gcc4.8/x86_64-apple-darwin12.2.0/include -isystem /sw/lib/gcc4.8/x86_64-apple-darwin12.2.0/sys-include -m32 -B/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/x86_64-apple-darwin12.2.0/i386/libstdc++-v3/src/.libs -D_GLIBCXX_ASSERT -fmessage-length=0 -ffunction-sections -fdata-sections -g -O2 -g -O2 -DLOCALEDIR="." -nostdinc++ -I/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/x86_64-apple-darwin12.2.0/i386/libstdc++-v3/include/x86_64-apple-darwin12.2.0 -I/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/x86_64-apple-darwin12.2.0/i386/libstdc++-v3/include -I/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121120/libstdc++-v3/libsupc++ -I/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121120/libstdc++-v3/include/backward -I/sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121120/libstdc++-v3/testsuite/util /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121120/libstdc++-v3/testsuite/26_numerics/complex/abi_tag.cc -std=c++11 -S -m32 -o abi_tag.s (timeout = 600) PASS: 26_numerics/complex/abi_tag.cc (test for excess errors) 20_util/enable_shared_from_this/cons/constexpr.cc: output file does not exist UNRESOLVED: 20_util/enable_shared_from_this/cons/constexpr.cc scan-assembler _ZNKSt7complexIfE4realB5cxx11Ev 20_util/enable_shared_from_this/cons/constexpr.cc: output file does not exist UNRESOLVED: 20_util/enable_shared_from_this/cons/constexpr.cc scan-assembler _ZNKSt7complexIdE4realB5cxx11Ev 20_util/enable_shared_from_this/cons/constexpr.cc: output file does not exist UNRESOLVED: 20_util/enable_shared_from_this/cons/constexpr.cc scan-assembler _ZNKSt7complexI[eg]E4realB5cxx11Ev 20_util/enable_shared_from_this/cons/constexpr.cc: output file does not exist UNRESOLVED: 20_util/enable_shared_from_this/cons/constexpr.cc scan-assembler _ZNKSt7complexIiE4realB5cxx11Ev 20_util/enable_shared_from_this/cons/constexpr.cc: output file does not exist UNRESOLVED: 20_util/enable_shared_from_this/cons/constexpr.cc scan-assembler _ZNKSt7complexIfE4imagB5cxx11Ev 20_util/enable_shared_from_this/cons/constexpr.cc: output file does not exist UNRESOLVED: 20_util/enable_shared_from_this/cons/constexpr.cc scan-assembler _ZNKSt7complexIdE4imagB5cxx11Ev 20_util/enable_shared_from_this/cons/constexpr.cc: output file does not exist UNRESOLVED: 20_util/enable_shared_from_this/cons/constexpr.cc scan-assembler _ZNKSt7complexI[eg]E4imagB5cxx11Ev 20_util/enable_shared_from_this/cons/constexpr.cc: output file does not exist UNRESOLVED: 20_util/enable_shared_from_this/cons/constexpr.cc scan-assembler _ZNKSt7complexIiE4imagB5cxx11Ev extra_tool_flags are: -include bits/stdc++.h