[gcc 3.2.3-56/Linux] ld errors on hidden symbol _Unwind_GetIPInfo -----------------------------------------------------------------
Key: STDCXX-369 URL: https://issues.apache.org/jira/browse/STDCXX-369 Project: C++ Standard Library Issue Type: Bug Components: Build Affects Versions: 4.1.3 Environment: gcc 3.2.3-56, Linux Reporter: Martin Sebor Linking any program with the stdcxx shared library using gcc 3.2.3-56 fails with the following error (the warnings are discussed in STDCXX-368): make[2]: Entering directory `/build/sebor/stdcxx-4.1.3-gcc-3.2.3-56-11d/examples' gcc -c -I/amd/devco/sebor/stdcxx-4.1.3/include/ansi -D_RWSTDDEBUG -D_RWSTD_USE_CONFIG -I/build/sebor/stdcxx-4.1.3-gcc-3.2.3-56-11d/include -I/amd/devco/sebor/stdcxx-4.1.3/include -I/amd/devco/sebor/stdcxx-4.1.3/examples/include -pedantic -nostdinc++ -g -Wall -W -Wcast-qual -Winline -Wshadow -Wwrite-strings -Wno-long-long -Wcast-align /amd/devco/sebor/stdcxx-4.1.3/examples/manual/accum.cpp /amd/devco/sebor/stdcxx-4.1.3/include/string:184: warning: unused parameter `const char*__first' /amd/devco/sebor/stdcxx-4.1.3/include/string:184: warning: unused parameter `const char*__last' /amd/devco/sebor/stdcxx-4.1.3/include/string:184: warning: unused parameter `const std::allocator<char>&__alloc' /amd/devco/sebor/stdcxx-4.1.3/include/string:184: warning: unused parameter `const char*__first' /amd/devco/sebor/stdcxx-4.1.3/include/string:184: warning: unused parameter `const char*__last' /amd/devco/sebor/stdcxx-4.1.3/include/string:184: warning: unused parameter `const std::allocator<char>&__alloc' /amd/devco/sebor/stdcxx-4.1.3/include/string:184: warning: unused parameter `const char*__first' /amd/devco/sebor/stdcxx-4.1.3/include/string:184: warning: unused parameter `const char*__last' /amd/devco/sebor/stdcxx-4.1.3/include/string:184: warning: unused parameter `const std::allocator<char>&__alloc' /amd/devco/sebor/stdcxx-4.1.3/include/string:184: warning: unused parameter `const wchar_t*__first' /amd/devco/sebor/stdcxx-4.1.3/include/string:184: warning: unused parameter `const wchar_t*__last' /amd/devco/sebor/stdcxx-4.1.3/include/string:184: warning: unused parameter `const std::allocator<wchar_t>&__alloc' /amd/devco/sebor/stdcxx-4.1.3/include/string:184: warning: unused parameter `const wchar_t*__first' /amd/devco/sebor/stdcxx-4.1.3/include/string:184: warning: unused parameter `const wchar_t*__last' /amd/devco/sebor/stdcxx-4.1.3/include/string:184: warning: unused parameter `const std::allocator<wchar_t>&__alloc' /amd/devco/sebor/stdcxx-4.1.3/include/string:184: warning: unused parameter `const wchar_t*__first' /amd/devco/sebor/stdcxx-4.1.3/include/string:184: warning: unused parameter `const wchar_t*__last' /amd/devco/sebor/stdcxx-4.1.3/include/string:184: warning: unused parameter `const std::allocator<wchar_t>&__alloc' gcc accum.o -o accum -L/build/sebor/stdcxx-4.1.3-gcc-3.2.3-56-11d/lib -lstd11d -lsupc++ -lm /package/1/utils/binutils-2.14.90.0.4-42/bin/ld: accum: hidden symbol `_Unwind_GetIPInfo' in /package/1/compilers/gcc-3.2.3-56/bin/../lib/gcc-lib/i386-redhat-linux/3.2.3/libgcc_eh.a(unwind-dw2.oS) is referenced by DSO collect2: ld returned 1 exit status make[2]: *** [accum] Error 1 make[2]: Leaving directory `/build/sebor/stdcxx-4.1.3-gcc-3.2.3-56-11d/examples' make[1]: [examples] Error 2 (ignored) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.