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--></style></head><body lang=FR link=blue vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Hi guys,</p><p class=MsoNormal>I was trying to get Address sanitizer working under Ubuntu Trusty with clang-3.9 (tested locally and on travis), but I hit the following error :</p><p class=MsoNormal><o:p> </o:p></p><p><span style='font-size:10.0pt;font-family:"Courier New"'> Linking CXX executable cmTC_c37c8<o:p></o:p></span></p><p><span style='font-size:10.0pt;font-family:"Courier New"'> /home/travis/build/Lectem/range-v3/deps/cmake/bin/cmake -E<o:p></o:p></span></p><p><span style='font-size:10.0pt;font-family:"Courier New"'> cmake_link_script CMakeFiles/cmTC_c37c8.dir/link.txt --verbose=1<o:p></o:p></span></p><p><span style='font-size:10.0pt;font-family:"Courier New"'> /usr/bin/clang++-3.9 -fsanitize=address,undefined,integer<o:p></o:p></span></p><p><span style='font-size:10.0pt;font-family:"Courier New"'> -fno-omit-frame-pointer -fno-sanitize=unsigned-integer-overflow<o:p></o:p></span></p><p><span style='font-size:10.0pt;font-family:"Courier New"'> -D__extern_always_inline=inline -stdlib=libc++ -nostdinc++ -cxx-isystem<o:p></o:p></span></p><p><span style='font-size:10.0pt;font-family:"Courier New"'> /usr/include/c++/v1/ -Wno-unused-command-line-argument<o:p></o:p></span></p><p><span style='font-size:10.0pt;font-family:"Courier New"'> CMakeFiles/cmTC_c37c8.dir/testCXXCompiler.cxx.o -o cmTC_c37c8<o:p></o:p></span></p><p><span style='font-size:10.0pt;font-family:"Courier New"'> /usr/bin/ld:<o:p></o:p></span></p><p><span style='font-size:10.0pt;font-family:"Courier New"'> /usr/lib/llvm-3.9/bin/../lib/clang/3.9.1/lib/linux/libclang_rt.asan-x86_64.a(asan_allocator.cc.o):<o:p></o:p></span></p><p><span style='font-size:10.0pt;font-family:"Courier New"'> unrecognized relocation (0x2a) in section `.text'<o:p></o:p></span></p><p><span style='font-size:10.0pt;font-family:"Courier New"'> /usr/bin/ld: final link failed: Bad value<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>It works fine with Ubuntu Precise though, any idea how to fix this ? It seems to be related with the linker version but I’m not sure of what to do to fix it.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>For reference the failing travis job (trusty) : <a href="https://travis-ci.org/Lectem/range-v3/jobs/271277307">https://travis-ci.org/Lectem/range-v3/jobs/271277307</a><o:p></o:p></p><p class=MsoNormal>And the same one but using Precise : <a href="https://travis-ci.org/Lectem/range-v3/jobs/271278949">https://travis-ci.org/Lectem/range-v3/jobs/271278949</a> <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks !<o:p></o:p></p></div></body></html>