[cfe-users] Clang support of C++14 on Centos

[Alex Chen via cfe-users]

 Hi,
    I have been using Clang 3.4.2 on CentOS for a while and everything is
working fine.  When I try to turn on c++14 support by setting the
­std=c++11y flag, I get compilation errors like:
......
 
In file included from
/usr/bin/../lib/gcc/x86_64-redhat-linux/4.8.2/../../../../include/c++/4.8.2/
memory:79:
In file included from
/usr/bin/../lib/gcc/x86_64-redhat-linux/4.8.2/../../../../include/c++/4.8.2/
functional:55:
In file included from
/usr/bin/../lib/gcc/x86_64-redhat-linux/4.8.2/../../../../include/c++/4.8.2/
tuple:39:
In file included from
/usr/bin/../lib/gcc/x86_64-redhat-linux/4.8.2/../../../../include/c++/4.8.2/
array:38:
In file included from
/usr/bin/../lib/gcc/x86_64-redhat-linux/4.8.2/../../../../include/c++/4.8.2/
stdexcept:39:
In file included from
/usr/bin/../lib/gcc/x86_64-redhat-linux/4.8.2/../../../../include/c++/4.8.2/
string:52:
In file included from
/usr/bin/../lib/gcc/x86_64-redhat-linux/4.8.2/../../../../include/c++/4.8.2/
bits/basic_string.h:2815:
In file included from
/usr/bin/../lib/gcc/x86_64-redhat-linux/4.8.2/../../../../include/c++/4.8.2/
ext/string_conversions.h:43:
/usr/bin/../lib/gcc/x86_64-redhat-linux/4.8.2/../../../../include/c++/4.8.2/
cstdio:120:11: error: no member named 'gets' in the global namespace
  using ::gets;

Is this a problem in clang or a problem in GNU on CentOS and is there a way
to fix it?

Thanks

Alex


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