[Intel C++ 9.1/Linux] linker error on __rw_atomic_add32

In shared, optimized, thread-safe builds (12

) with Intel C++ 9.1 on Linux, most string tests are failing to link with the error below:

icc -c -I$(TOPDIR)/include/ansi -D_REENTRANT -I$(TOPDIR)/include -I$(BUILDDIR)/include -I$(TOPDIR)/tests/include -cxxlib-nostd -O2 -w1 $(TOPDIR)/tests/strings/21.string.access.cpp
$(TOPDIR)/tests/strings/21.string.access.cpp(308): warning #279: controlling expression is constant
DEFINE_STRING_TEST_DISPATCH (test_access);
^

$(TOPDIR)/tests/strings/21.string.access.cpp(258): warning #279: controlling expression is constant
RW_ASSERT (!"test logic error: unknown access overload");
^

icc 21.string.access.o -o 21.string.access -L$(BUILDDIR)/rwtest -lrwtest -cxxlib-nostd -lpthread -L$(BUILDDIR)/lib -Wl,-R$(BUILDDIR)/lib:$(BUILDDIR)/rwtest -lstd -lcxaguard -lsupc++ -lm
ld: warning: type and size of dynamic symbol `__rw_atomic_add32' are not defined
ld: dynamic variable `__rw_atomic_add32' is zero size
ld: 21.string.access.o(.gnu.linkonce.t.Z11test_accessI8UserChar10UserTraitsIS0_E9UserAllocIS0_10AllocTypesIS0_EEEvT_PT0_PT1_RK10StringFuncRK14StringTestCase[.gnu.linkonce.t._Z11test_accessI8UserChar10UserTraitsIS0_E9UserAllocIS0_10AllocTypesIS0_EEEvT_PT0_PT1_RK10StringFuncRK14StringTestCase]+0x2c2): unresolvable R_386_PC32 relocation against symbol `_rw_atomic_add32'
ld: final link failed: Nonrepresentable section on output
gmake: *** [21.string.access] Error 1