[llvm-dev] GCC prerequisites for building LLVM head?

[Martin J. O'Riordan via llvm-dev]

Is there is minimum required version for GCC to build LLVM from the head
revision?

 

I have GCC v4.9.3, but 'Tools/sancov/sancov.cc' won't build because
'std::to_string' does not exist.  When running CMake it did not flag GCC
v4.9.3 as too old, and it is passing the '-std=gnu++11' option, but
apparently this version of GCC is not fully C++ 11 compliant, or at least
its C++ library isn't.

 

Everything else builds.

 

Thanks,

 

            MartinO

 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20160706/5a571304/attachment.html>