gcc_version_since.h

#ifndef RUBY_BACKWARD2_GCC_VERSION_SINCE_H           /*-*-C++-*-vi:se ft=cpp:*/
#define RUBY_BACKWARD2_GCC_VERSION_SINCE_H
#include "ruby/internal/compiler_since.h"
 
#ifndef GCC_VERSION_SINCE
#define GCC_VERSION_SINCE(x, y, z) RBIMPL_COMPILER_SINCE(GCC, (x), (y), (z))
#endif
 
#ifndef GCC_VERSION_BEFORE
#define GCC_VERSION_BEFORE(x, y, z) \
     (RBIMPL_COMPILER_BEFORE(GCC, (x), (y), (z)) || \
     (RBIMPL_COMPILER_IS(GCC)                    && \
    ((RBIMPL_COMPILER_VERSION_MAJOR == (x))      && \
    ((RBIMPL_COMPILER_VERSION_MINOR == (y))      && \
     (RBIMPL_COMPILER_VERSION_PATCH == (z))))))
#endif
 
#endif /* RUBY_BACKWARD2_GCC_VERSION_SINCE_H */