_config-acc.h

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// _REENTRANT is defined by the -mt compiler option
 
// accommodate aCC 1.xx (HP-UX 10.xx), aCC 3.xx (HP-UX 11/PA-RISC)
// and aCC 5.xx (HP-UX 11/IA64)
#define _RWSTD_HP_aCC_MAJOR   (__HP_aCC / 10000)
#define _RWSTD_HP_aCC_MINOR   (__HP_aCC % 10000)
 
// new C++ libc headers supported
#undef _RWSTD_NO_NEW_HEADER
 
#ifndef _RWSTD_NO_PURE_C_HEADERS
   // disable for now
#  define _RWSTD_NO_PURE_C_HEADERS
#endif   // _RWSTD_NO_PURE_C_HEADERS
 
// deprecated C++ libc headers don't introduce names into namespace std
#ifndef _RWSTD_NO_DEPRECATED_LIBC_IN_STD
#  define _RWSTD_NO_DEPRECATED_LIBC_IN_STD
#endif
 
// deprecated C++ libc headers aren't used
#define _RWSTD_NO_DEPRECATED_C_HEADERS
 
// prevents Error (future) 553: Expected type arguments to follow
//                              class template name.
#define _RWSTD_REDUNDANT_TMPL_PARAMS
 
#if (_RWSTD_HP_aCC_MINOR < 3300) && !defined (_RWSTD_NO_MBSTATE_T)
   // mbstate_t definition is guarded in _mbstate_t.h and is available
   // only if _INCLUDE__STDC_A1_SOURCE is defined (i.e., with -AA)
#  define _RWSTD_NO_MBSTATE_T
#endif
 
#if defined (_HP_NAMESPACE_STD) || defined (_NAMESPACE_STD)
#  undef _RWSTD_NO_RUNTIME_IN_STD
#  undef _RWSTD_NO_STD_BAD_TYPEID
#  undef _RWSTD_NO_STD_TYPE_INFO
#endif
 
#ifndef _RWSTD_NO_BAD_ALLOC_WHAT
   // avoid the following ld errors:
   // Unsatisfied symbol "Class tables [Vtable] dependent on
   // key function: "bad_alloc::what() const"" in file [*.o]
   // Unsatisfied symbol "typeid<bad_alloc>" in file [*.o]
#  define _RWSTD_NO_BAD_ALLOC_WHAT
#endif   // _RWSTD_NO_BAD_ALLOC_WHAT
 
#if __HP_aCC < 60000
#  ifndef _RWSTD_NO_EXTERN_TEMPLATE
#    ifndef _RWSTD_NO_STRING_NPOS_TYPE
       // define the type of basic_string::npos to be size_t
       // instead of basic_string::size_type to work around
       // an HP aCC extern template bug #333 (only the HP
       // front end has this bug; HP aCC 6.0 which uses the
       // EDG front end works fine
#      define _RWSTD_NO_STRING_NPOS_TYPE
#    endif   // _RWSTD_NO_STRING_NPOS_TYPE
#  endif   // _RWSTD_NO_EXTERN_TEMPLATE
#endif   // aCC < 6.0
 
#ifdef __HPACC_NOEH
   // disable exceptions when the macro __HPACC_NOEH
   // is #defined by the compiler, e.g., when the
   // +noeh option is used
#  ifndef _RWSTD_NO_EXCEPTIONS
#    define _RWSTD_NO_EXCEPTIONS
#  endif   // _RWSTD_NO_EXCEPTIONS
#endif   // __HPACC_NOEH
 
#if 6 <= _RWSTD_HP_aCC_MAJOR
   // aCC 6 attribute((noreturn)) to indicate that a function
   // doesn't return (it may exit by throwing an exception)
#  define _RWSTD_ATTRIBUTE_NORETURN __attribute__ ((noreturn))
#endif   // aCC >= 6
 
 
#if 60000 <= __HP_aCC
#  define _RWSTD_TT_ALIGN_OF(T)    __alignof__(T)
#  define _RWSTD_TT_MAX_ALIGNMENT  128
#  define _RWSTD_TT_ALIGNED_POD(N) \
      struct { unsigned char _C_align __attribute__ ((aligned ((N)))); }
#endif // __HP_aCC >= 6.00