[gcc 3.3.3/x86] warning: type and size of dynamic symbol `__rw_atomic_add32'
are not defined
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Key: STDCXX-417
URL: https://issues.apache.org/jira/browse/STDCXX-417
Project: C++ Standard Library
Issue Type: Bug
Components: Build
Affects Versions: 4.2
Environment: gcc 3.3.3, Linux/x86
Reporter: Martin Sebor
Many of our programs are linking with the ominous looking warning below. This
only happens on trunk, not with stdcxx-4.1.3.
gcc alg1.o -o alg1 -pthread -L$(BUILDDIR)/lib -Wl,-R$(BUILDDIR)/lib -lstd
-lsupc++ -lm
/package/1/utils/binutils/binutils-2.15.90.0.1.1-32.10/bin/ld: warning: type
and size of dynamic symbol `__rw_atomic_add32' are not defined
gcc -c -I$(TOPDIR)/include/ansi -pthread -I$(TOPDIR)/include
-I$(BUILDDIR)/include -I$(TOPDIR)/examples/include -pedantic -nostdinc++ -O2
-W -Wall -Wcast-qual -Winline -Wshadow -Wwrite-strings -Wno-long-long
-Wcast-align $(TOPDIR)/examples/tutorial/alg2.cpp
gcc alg2.o -o alg2 -pthread -L$(BUILDDIR)/lib -Wl,-R$(BUILDDIR)/lib -lstd
-lsupc++ -lm
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