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</o:shapelayout></xml><![endif]--></head><body lang=EN-IE link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>Is there is minimum required version for GCC to build LLVM from the head revision?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>I have GCC v4.9.3, but ‘</span><span style='font-size:12.0pt;font-family:"Courier New"'>Tools/sancov/sancov.cc</span><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>’ won’t build because ‘</span><span style='font-size:12.0pt;font-family:"Courier New"'>std::to_string</span><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>’ does not exist. When running CMake it did not flag GCC v4.9.3 as too old, and it is passing the ‘</span><span style='font-size:12.0pt;font-family:"Courier New"'>-std=gnu++11</span><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>’ option, but apparently this version of GCC is not fully C++ 11 compliant, or at least its C++ library isn’t.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>Everything else builds.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'> MartinO<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:12.0pt;font-family:"Book Antiqua",serif'><o:p> </o:p></span></p></div></body></html>