[Bug libstdc++/39835] Bootstrap failure: libstdc++-v3/include/bits/random.h:3630: error: expected â,â or â...â before numeric constant

[ubizjak at gmail dot com]

------- Comment #1 from ubizjak at gmail dot com  2009-04-21 10:33 -------
We have a symbol name clash:

This is from libstdc++:

        explicit
        param_type(_RealType __alpha = _RealType(1),
                   _RealType __beta = _RealType(1))
        : _M_alpha(__alpha), _M_beta(__beta)

And this from alpha config:

#define TARGET_CPU_CPP_BUILTINS()                       \
  do                                                    \
    {                                                   \
        builtin_define ("__alpha");                     \
        builtin_define ("__alpha__");                   \

Can libstdc++ define symbol name to something else instead of __alpha?


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39835