libstdc++
c++config.h
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1 // Predefined symbols and macros -*- C++ -*-
2 
3 // Copyright (C) 1997-2022 Free Software Foundation, Inc.
4 //
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
9 // any later version.
10 
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
15 
16 // Under Section 7 of GPL version 3, you are granted additional
17 // permissions described in the GCC Runtime Library Exception, version
18 // 3.1, as published by the Free Software Foundation.
19 
20 // You should have received a copy of the GNU General Public License and
21 // a copy of the GCC Runtime Library Exception along with this program;
22 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23 // <http://www.gnu.org/licenses/>.
24 
25 /** @file bits/c++config.h
26  * This is an internal header file, included by other library headers.
27  * Do not attempt to use it directly. @headername{version}
28  */
29 
30 #ifndef _GLIBCXX_CXX_CONFIG_H
31 #define _GLIBCXX_CXX_CONFIG_H 1
32 
33 // The major release number for the GCC release the C++ library belongs to.
34 #define _GLIBCXX_RELEASE 12
35 
36 // The datestamp of the C++ library in compressed ISO date format.
37 #define __GLIBCXX__ 20220118
38 
39 // Macros for various attributes.
40 // _GLIBCXX_PURE
41 // _GLIBCXX_CONST
42 // _GLIBCXX_NORETURN
43 // _GLIBCXX_NOTHROW
44 // _GLIBCXX_VISIBILITY
45 #ifndef _GLIBCXX_PURE
46 # define _GLIBCXX_PURE __attribute__ ((__pure__))
47 #endif
48 
49 #ifndef _GLIBCXX_CONST
50 # define _GLIBCXX_CONST __attribute__ ((__const__))
51 #endif
52 
53 #ifndef _GLIBCXX_NORETURN
54 # define _GLIBCXX_NORETURN __attribute__ ((__noreturn__))
55 #endif
56 
57 // See below for C++
58 #ifndef _GLIBCXX_NOTHROW
59 # ifndef __cplusplus
60 # define _GLIBCXX_NOTHROW __attribute__((__nothrow__))
61 # endif
62 #endif
63 
64 // Macros for visibility attributes.
65 // _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
66 // _GLIBCXX_VISIBILITY
67 # define _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY 1
68 
69 #if _GLIBCXX_HAVE_ATTRIBUTE_VISIBILITY
70 # define _GLIBCXX_VISIBILITY(V) __attribute__ ((__visibility__ (#V)))
71 #else
72 // If this is not supplied by the OS-specific or CPU-specific
73 // headers included below, it will be defined to an empty default.
74 # define _GLIBCXX_VISIBILITY(V) _GLIBCXX_PSEUDO_VISIBILITY(V)
75 #endif
76 
77 // Macros for deprecated attributes.
78 // _GLIBCXX_USE_DEPRECATED
79 // _GLIBCXX_DEPRECATED
80 // _GLIBCXX_DEPRECATED_SUGGEST( string-literal )
81 // _GLIBCXX11_DEPRECATED
82 // _GLIBCXX11_DEPRECATED_SUGGEST( string-literal )
83 // _GLIBCXX14_DEPRECATED
84 // _GLIBCXX14_DEPRECATED_SUGGEST( string-literal )
85 // _GLIBCXX17_DEPRECATED
86 // _GLIBCXX17_DEPRECATED_SUGGEST( string-literal )
87 // _GLIBCXX20_DEPRECATED( string-literal )
88 // _GLIBCXX20_DEPRECATED_SUGGEST( string-literal )
89 #ifndef _GLIBCXX_USE_DEPRECATED
90 # define _GLIBCXX_USE_DEPRECATED 1
91 #endif
92 
93 #if defined(__DEPRECATED)
94 # define _GLIBCXX_DEPRECATED __attribute__ ((__deprecated__))
95 # define _GLIBCXX_DEPRECATED_SUGGEST(ALT) \
96  __attribute__ ((__deprecated__ ("use '" ALT "' instead")))
97 #else
98 # define _GLIBCXX_DEPRECATED
99 # define _GLIBCXX_DEPRECATED_SUGGEST(ALT)
100 #endif
101 
102 #if defined(__DEPRECATED) && (__cplusplus >= 201103L)
103 # define _GLIBCXX11_DEPRECATED _GLIBCXX_DEPRECATED
104 # define _GLIBCXX11_DEPRECATED_SUGGEST(ALT) _GLIBCXX_DEPRECATED_SUGGEST(ALT)
105 #else
106 # define _GLIBCXX11_DEPRECATED
107 # define _GLIBCXX11_DEPRECATED_SUGGEST(ALT)
108 #endif
109 
110 #if defined(__DEPRECATED) && (__cplusplus >= 201402L)
111 # define _GLIBCXX14_DEPRECATED _GLIBCXX_DEPRECATED
112 # define _GLIBCXX14_DEPRECATED_SUGGEST(ALT) _GLIBCXX_DEPRECATED_SUGGEST(ALT)
113 #else
114 # define _GLIBCXX14_DEPRECATED
115 # define _GLIBCXX14_DEPRECATED_SUGGEST(ALT)
116 #endif
117 
118 #if defined(__DEPRECATED) && (__cplusplus >= 201703L)
119 # define _GLIBCXX17_DEPRECATED [[__deprecated__]]
120 # define _GLIBCXX17_DEPRECATED_SUGGEST(ALT) _GLIBCXX_DEPRECATED_SUGGEST(ALT)
121 #else
122 # define _GLIBCXX17_DEPRECATED
123 # define _GLIBCXX17_DEPRECATED_SUGGEST(ALT)
124 #endif
125 
126 #if defined(__DEPRECATED) && (__cplusplus >= 202002L)
127 # define _GLIBCXX20_DEPRECATED(MSG) [[deprecated(MSG)]]
128 # define _GLIBCXX20_DEPRECATED_SUGGEST(ALT) _GLIBCXX_DEPRECATED_SUGGEST(ALT)
129 #else
130 # define _GLIBCXX20_DEPRECATED(MSG)
131 # define _GLIBCXX20_DEPRECATED_SUGGEST(ALT)
132 #endif
133 
134 // Macros for ABI tag attributes.
135 #ifndef _GLIBCXX_ABI_TAG_CXX11
136 # define _GLIBCXX_ABI_TAG_CXX11 __attribute ((__abi_tag__ ("cxx11")))
137 #endif
138 
139 // Macro to warn about unused results.
140 #if __cplusplus >= 201703L
141 # define _GLIBCXX_NODISCARD [[__nodiscard__]]
142 #else
143 # define _GLIBCXX_NODISCARD
144 #endif
145 
146 
147 
148 #if __cplusplus
149 
150 // Macro for constexpr, to support in mixed 03/0x mode.
151 #ifndef _GLIBCXX_CONSTEXPR
152 # if __cplusplus >= 201103L
153 # define _GLIBCXX_CONSTEXPR constexpr
154 # define _GLIBCXX_USE_CONSTEXPR constexpr
155 # else
156 # define _GLIBCXX_CONSTEXPR
157 # define _GLIBCXX_USE_CONSTEXPR const
158 # endif
159 #endif
160 
161 #ifndef _GLIBCXX14_CONSTEXPR
162 # if __cplusplus >= 201402L
163 # define _GLIBCXX14_CONSTEXPR constexpr
164 # else
165 # define _GLIBCXX14_CONSTEXPR
166 # endif
167 #endif
168 
169 #ifndef _GLIBCXX17_CONSTEXPR
170 # if __cplusplus >= 201703L
171 # define _GLIBCXX17_CONSTEXPR constexpr
172 # else
173 # define _GLIBCXX17_CONSTEXPR
174 # endif
175 #endif
176 
177 #ifndef _GLIBCXX20_CONSTEXPR
178 # if __cplusplus >= 202002L
179 # define _GLIBCXX20_CONSTEXPR constexpr
180 # else
181 # define _GLIBCXX20_CONSTEXPR
182 # endif
183 #endif
184 
185 #ifndef _GLIBCXX23_CONSTEXPR
186 # if __cplusplus >= 202100L
187 # define _GLIBCXX23_CONSTEXPR constexpr
188 # else
189 # define _GLIBCXX23_CONSTEXPR
190 # endif
191 #endif
192 
193 #ifndef _GLIBCXX17_INLINE
194 # if __cplusplus >= 201703L
195 # define _GLIBCXX17_INLINE inline
196 # else
197 # define _GLIBCXX17_INLINE
198 # endif
199 #endif
200 
201 // Macro for noexcept, to support in mixed 03/0x mode.
202 #ifndef _GLIBCXX_NOEXCEPT
203 # if __cplusplus >= 201103L
204 # define _GLIBCXX_NOEXCEPT noexcept
205 # define _GLIBCXX_NOEXCEPT_IF(...) noexcept(__VA_ARGS__)
206 # define _GLIBCXX_USE_NOEXCEPT noexcept
207 # define _GLIBCXX_THROW(_EXC)
208 # else
209 # define _GLIBCXX_NOEXCEPT
210 # define _GLIBCXX_NOEXCEPT_IF(...)
211 # define _GLIBCXX_USE_NOEXCEPT throw()
212 # define _GLIBCXX_THROW(_EXC) throw(_EXC)
213 # endif
214 #endif
215 
216 #ifndef _GLIBCXX_NOTHROW
217 # define _GLIBCXX_NOTHROW _GLIBCXX_USE_NOEXCEPT
218 #endif
219 
220 #ifndef _GLIBCXX_THROW_OR_ABORT
221 # if __cpp_exceptions
222 # define _GLIBCXX_THROW_OR_ABORT(_EXC) (throw (_EXC))
223 # else
224 # define _GLIBCXX_THROW_OR_ABORT(_EXC) (__builtin_abort())
225 # endif
226 #endif
227 
228 #if __cpp_noexcept_function_type
229 #define _GLIBCXX_NOEXCEPT_PARM , bool _NE
230 #define _GLIBCXX_NOEXCEPT_QUAL noexcept (_NE)
231 #else
232 #define _GLIBCXX_NOEXCEPT_PARM
233 #define _GLIBCXX_NOEXCEPT_QUAL
234 #endif
235 
236 // Macro for extern template, ie controlling template linkage via use
237 // of extern keyword on template declaration. As documented in the g++
238 // manual, it inhibits all implicit instantiations and is used
239 // throughout the library to avoid multiple weak definitions for
240 // required types that are already explicitly instantiated in the
241 // library binary. This substantially reduces the binary size of
242 // resulting executables.
243 // Special case: _GLIBCXX_EXTERN_TEMPLATE == -1 disallows extern
244 // templates only in basic_string, thus activating its debug-mode
245 // checks even at -O0.
246 # define _GLIBCXX_EXTERN_TEMPLATE 1
247 
248 /*
249  Outline of libstdc++ namespaces.
250 
251  namespace std
252  {
253  namespace __debug { }
254  namespace __parallel { }
255  namespace __cxx1998 { }
256 
257  namespace __detail {
258  namespace __variant { } // C++17
259  }
260 
261  namespace rel_ops { }
262 
263  namespace tr1
264  {
265  namespace placeholders { }
266  namespace regex_constants { }
267  namespace __detail { }
268  }
269 
270  namespace tr2 { }
271 
272  namespace decimal { }
273 
274  namespace chrono { } // C++11
275  namespace placeholders { } // C++11
276  namespace regex_constants { } // C++11
277  namespace this_thread { } // C++11
278  inline namespace literals { // C++14
279  inline namespace chrono_literals { } // C++14
280  inline namespace complex_literals { } // C++14
281  inline namespace string_literals { } // C++14
282  inline namespace string_view_literals { } // C++17
283  }
284  }
285 
286  namespace abi { }
287 
288  namespace __gnu_cxx
289  {
290  namespace __detail { }
291  }
292 
293  For full details see:
294  http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/namespaces.html
295 */
296 namespace std
297 {
298  typedef __SIZE_TYPE__ size_t;
299  typedef __PTRDIFF_TYPE__ ptrdiff_t;
300 
301 #if __cplusplus >= 201103L
302  typedef decltype(nullptr) nullptr_t;
303 #endif
304 
305  // This allows the library to terminate without including all of <exception>
306  // and without making the declaration of std::terminate visible to users.
307  extern "C++" __attribute__ ((__noreturn__, __always_inline__))
308  inline void __terminate() _GLIBCXX_USE_NOEXCEPT
309  {
310  void terminate() _GLIBCXX_USE_NOEXCEPT __attribute__ ((__noreturn__));
311  terminate();
312  }
313 }
314 
315 # define _GLIBCXX_USE_DUAL_ABI 1
316 
317 #if ! _GLIBCXX_USE_DUAL_ABI
318 // Ignore any pre-defined value of _GLIBCXX_USE_CXX11_ABI
319 # undef _GLIBCXX_USE_CXX11_ABI
320 #endif
321 
322 #ifndef _GLIBCXX_USE_CXX11_ABI
323 # define _GLIBCXX_USE_CXX11_ABI 1
324 #endif
325 
326 #if _GLIBCXX_USE_CXX11_ABI
327 namespace std
328 {
329  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
330 }
331 namespace __gnu_cxx
332 {
333  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
334 }
335 # define _GLIBCXX_NAMESPACE_CXX11 __cxx11::
336 # define _GLIBCXX_BEGIN_NAMESPACE_CXX11 namespace __cxx11 {
337 # define _GLIBCXX_END_NAMESPACE_CXX11 }
338 # define _GLIBCXX_DEFAULT_ABI_TAG _GLIBCXX_ABI_TAG_CXX11
339 #else
340 # define _GLIBCXX_NAMESPACE_CXX11
341 # define _GLIBCXX_BEGIN_NAMESPACE_CXX11
342 # define _GLIBCXX_END_NAMESPACE_CXX11
343 # define _GLIBCXX_DEFAULT_ABI_TAG
344 #endif
345 
346 // Defined if inline namespaces are used for versioning.
347 # define _GLIBCXX_INLINE_VERSION 0
348 
349 // Inline namespace for symbol versioning.
350 #if _GLIBCXX_INLINE_VERSION
351 # define _GLIBCXX_BEGIN_NAMESPACE_VERSION namespace __8 {
352 # define _GLIBCXX_END_NAMESPACE_VERSION }
353 
354 namespace std
355 {
356 inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
357 #if __cplusplus >= 201402L
358  inline namespace literals {
359  inline namespace chrono_literals { }
360  inline namespace complex_literals { }
361  inline namespace string_literals { }
362 #if __cplusplus > 201402L
363  inline namespace string_view_literals { }
364 #endif // C++17
365  }
366 #endif // C++14
367 _GLIBCXX_END_NAMESPACE_VERSION
368 }
369 
370 namespace __gnu_cxx
371 {
372 inline _GLIBCXX_BEGIN_NAMESPACE_VERSION
373 _GLIBCXX_END_NAMESPACE_VERSION
374 }
375 
376 #else
377 # define _GLIBCXX_BEGIN_NAMESPACE_VERSION
378 # define _GLIBCXX_END_NAMESPACE_VERSION
379 #endif
380 
381 // Inline namespaces for special modes: debug, parallel.
382 #if defined(_GLIBCXX_DEBUG) || defined(_GLIBCXX_PARALLEL)
383 namespace std
384 {
385 _GLIBCXX_BEGIN_NAMESPACE_VERSION
386 
387  // Non-inline namespace for components replaced by alternates in active mode.
388  namespace __cxx1998
389  {
390 # if _GLIBCXX_USE_CXX11_ABI
391  inline namespace __cxx11 __attribute__((__abi_tag__ ("cxx11"))) { }
392 # endif
393  }
394 
395 _GLIBCXX_END_NAMESPACE_VERSION
396 
397  // Inline namespace for debug mode.
398 # ifdef _GLIBCXX_DEBUG
399  inline namespace __debug { }
400 # endif
401 
402  // Inline namespaces for parallel mode.
403 # ifdef _GLIBCXX_PARALLEL
404  inline namespace __parallel { }
405 # endif
406 }
407 
408 // Check for invalid usage and unsupported mixed-mode use.
409 # if defined(_GLIBCXX_DEBUG) && defined(_GLIBCXX_PARALLEL)
410 # error illegal use of multiple inlined namespaces
411 # endif
412 
413 // Check for invalid use due to lack for weak symbols.
414 # if __NO_INLINE__ && !__GXX_WEAK__
415 # warning currently using inlined namespace mode which may fail \
416  without inlining due to lack of weak symbols
417 # endif
418 #endif
419 
420 // Macros for namespace scope. Either namespace std:: or the name
421 // of some nested namespace within it corresponding to the active mode.
422 // _GLIBCXX_STD_A
423 // _GLIBCXX_STD_C
424 //
425 // Macros for opening/closing conditional namespaces.
426 // _GLIBCXX_BEGIN_NAMESPACE_ALGO
427 // _GLIBCXX_END_NAMESPACE_ALGO
428 // _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
429 // _GLIBCXX_END_NAMESPACE_CONTAINER
430 #if defined(_GLIBCXX_DEBUG)
431 # define _GLIBCXX_STD_C __cxx1998
432 # define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER \
433  namespace _GLIBCXX_STD_C {
434 # define _GLIBCXX_END_NAMESPACE_CONTAINER }
435 #else
436 # define _GLIBCXX_STD_C std
437 # define _GLIBCXX_BEGIN_NAMESPACE_CONTAINER
438 # define _GLIBCXX_END_NAMESPACE_CONTAINER
439 #endif
440 
441 #ifdef _GLIBCXX_PARALLEL
442 # define _GLIBCXX_STD_A __cxx1998
443 # define _GLIBCXX_BEGIN_NAMESPACE_ALGO \
444  namespace _GLIBCXX_STD_A {
445 # define _GLIBCXX_END_NAMESPACE_ALGO }
446 #else
447 # define _GLIBCXX_STD_A std
448 # define _GLIBCXX_BEGIN_NAMESPACE_ALGO
449 # define _GLIBCXX_END_NAMESPACE_ALGO
450 #endif
451 
452 // GLIBCXX_ABI Deprecated
453 // Define if compatibility should be provided for -mlong-double-64.
454 #undef _GLIBCXX_LONG_DOUBLE_COMPAT
455 
456 // Define if compatibility should be provided for alternative 128-bit long
457 // double formats. Not possible for Clang until __ibm128 is supported.
458 #ifndef __clang__
459 #undef _GLIBCXX_LONG_DOUBLE_ALT128_COMPAT
460 #endif
461 
462 // Inline namespaces for long double 128 modes.
463 #if defined _GLIBCXX_LONG_DOUBLE_ALT128_COMPAT \
464  && defined __LONG_DOUBLE_IEEE128__
465 namespace std
466 {
467  // Namespaces for 128-bit IEEE long double format on 64-bit POWER LE.
468  inline namespace __gnu_cxx_ieee128 { }
469  inline namespace __gnu_cxx11_ieee128 { }
470 }
471 # define _GLIBCXX_NAMESPACE_LDBL __gnu_cxx_ieee128::
472 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL namespace __gnu_cxx_ieee128 {
473 # define _GLIBCXX_END_NAMESPACE_LDBL }
474 # define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 __gnu_cxx11_ieee128::
475 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 namespace __gnu_cxx11_ieee128 {
476 # define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 }
477 
478 #else // _GLIBCXX_LONG_DOUBLE_ALT128_COMPAT && IEEE128
479 
480 #if defined _GLIBCXX_LONG_DOUBLE_COMPAT && defined __LONG_DOUBLE_128__
481 namespace std
482 {
483  inline namespace __gnu_cxx_ldbl128 { }
484 }
485 # define _GLIBCXX_NAMESPACE_LDBL __gnu_cxx_ldbl128::
486 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL namespace __gnu_cxx_ldbl128 {
487 # define _GLIBCXX_END_NAMESPACE_LDBL }
488 #else
489 # define _GLIBCXX_NAMESPACE_LDBL
490 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL
491 # define _GLIBCXX_END_NAMESPACE_LDBL
492 #endif
493 
494 #if _GLIBCXX_USE_CXX11_ABI
495 # define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_CXX11
496 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_CXX11
497 # define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_CXX11
498 #else
499 # define _GLIBCXX_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_NAMESPACE_LDBL
500 # define _GLIBCXX_BEGIN_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_BEGIN_NAMESPACE_LDBL
501 # define _GLIBCXX_END_NAMESPACE_LDBL_OR_CXX11 _GLIBCXX_END_NAMESPACE_LDBL
502 #endif
503 
504 #endif // _GLIBCXX_LONG_DOUBLE_ALT128_COMPAT && IEEE128
505 
506 namespace std
507 {
508  // Internal version of std::is_constant_evaluated().
509  // This can be used without checking if the compiler supports the feature.
510  // The macro _GLIBCXX_HAVE_IS_CONSTANT_EVALUATED can be used to check if
511  // the compiler support is present to make this function work as expected.
512  _GLIBCXX_CONSTEXPR inline bool
513  __is_constant_evaluated() _GLIBCXX_NOEXCEPT
514  {
515 #if __cpp_if_consteval >= 202106L
516 # define _GLIBCXX_HAVE_IS_CONSTANT_EVALUATED 1
517  if consteval { return true; } else { return false; }
518 #elif __cplusplus >= 201103L && __has_builtin(__builtin_is_constant_evaluated)
519 # define _GLIBCXX_HAVE_IS_CONSTANT_EVALUATED 1
520  return __builtin_is_constant_evaluated();
521 #else
522  return false;
523 #endif
524  }
525 }
526 
527 // Debug Mode implies checking assertions.
528 #if defined(_GLIBCXX_DEBUG) && !defined(_GLIBCXX_ASSERTIONS)
529 # define _GLIBCXX_ASSERTIONS 1
530 #endif
531 
532 // Disable std::string explicit instantiation declarations in order to assert.
533 #ifdef _GLIBCXX_ASSERTIONS
534 # undef _GLIBCXX_EXTERN_TEMPLATE
535 # define _GLIBCXX_EXTERN_TEMPLATE -1
536 #endif
537 
538 
539 #if _GLIBCXX_HAVE_IS_CONSTANT_EVALUATED
540 # define __glibcxx_constexpr_assert(cond) \
541  if (std::__is_constant_evaluated() && !bool(cond)) \
542  __builtin_unreachable() /* precondition violation detected! */
543 #else
544 # define __glibcxx_constexpr_assert(unevaluated)
545 #endif
546 
547 #define _GLIBCXX_VERBOSE_ASSERT 1
548 
549 // Assert.
550 #if defined(_GLIBCXX_ASSERTIONS) \
551  || defined(_GLIBCXX_PARALLEL) || defined(_GLIBCXX_PARALLEL_ASSERTIONS)
552 # ifdef _GLIBCXX_VERBOSE_ASSERT
553 namespace std
554 {
555  // Avoid the use of assert, because we're trying to keep the <cassert>
556  // include out of the mix.
557  extern "C++" _GLIBCXX_NORETURN
558  void
559  __glibcxx_assert_fail(const char* __file, int __line,
560  const char* __function, const char* __condition)
561  _GLIBCXX_NOEXCEPT;
562 }
563 #define __glibcxx_assert_impl(_Condition) \
564  if (__builtin_expect(!bool(_Condition), false)) \
565  { \
566  __glibcxx_constexpr_assert(false); \
567  std::__glibcxx_assert_fail(__FILE__, __LINE__, __PRETTY_FUNCTION__, \
568  #_Condition); \
569  }
570 # else // ! VERBOSE_ASSERT
571 # define __glibcxx_assert_impl(_Condition) \
572  if (__builtin_expect(!bool(_Condition), false)) \
573  { \
574  __glibcxx_constexpr_assert(false); \
575  __builtin_abort(); \
576  }
577 # endif
578 #endif
579 
580 #if defined(_GLIBCXX_ASSERTIONS)
581 # define __glibcxx_assert(cond) \
582  do { __glibcxx_assert_impl(cond); } while (false)
583 #else
584 # define __glibcxx_assert(cond) \
585  do { __glibcxx_constexpr_assert(cond); } while (false)
586 #endif
587 
588 // Macro indicating that TSAN is in use.
589 #if __SANITIZE_THREAD__
590 # define _GLIBCXX_TSAN 1
591 #elif defined __has_feature
592 # if __has_feature(thread_sanitizer)
593 # define _GLIBCXX_TSAN 1
594 # endif
595 #endif
596 
597 // Macros for race detectors.
598 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A) and
599 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A) should be used to explain
600 // atomic (lock-free) synchronization to race detectors:
601 // the race detector will infer a happens-before arc from the former to the
602 // latter when they share the same argument pointer.
603 //
604 // The most frequent use case for these macros (and the only case in the
605 // current implementation of the library) is atomic reference counting:
606 // void _M_remove_reference()
607 // {
608 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(&this->_M_refcount);
609 // if (__gnu_cxx::__exchange_and_add_dispatch(&this->_M_refcount, -1) <= 0)
610 // {
611 // _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(&this->_M_refcount);
612 // _M_destroy(__a);
613 // }
614 // }
615 // The annotations in this example tell the race detector that all memory
616 // accesses occurred when the refcount was positive do not race with
617 // memory accesses which occurred after the refcount became zero.
618 #ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE
619 # define _GLIBCXX_SYNCHRONIZATION_HAPPENS_BEFORE(A)
620 #endif
621 #ifndef _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER
622 # define _GLIBCXX_SYNCHRONIZATION_HAPPENS_AFTER(A)
623 #endif
624 
625 // Macros for C linkage: define extern "C" linkage only when using C++.
626 # define _GLIBCXX_BEGIN_EXTERN_C extern "C" {
627 # define _GLIBCXX_END_EXTERN_C }
628 
629 # define _GLIBCXX_USE_ALLOCATOR_NEW 1
630 
631 #ifdef __SIZEOF_INT128__
632 #if ! defined __GLIBCXX_TYPE_INT_N_0 && ! defined __STRICT_ANSI__
633 // If __int128 is supported, we expect __GLIBCXX_TYPE_INT_N_0 to be defined
634 // unless the compiler is in strict mode. If it's not defined and the strict
635 // macro is not defined, something is wrong.
636 #warning "__STRICT_ANSI__ seems to have been undefined; this is not supported"
637 #endif
638 #endif
639 
640 #else // !__cplusplus
641 # define _GLIBCXX_BEGIN_EXTERN_C
642 # define _GLIBCXX_END_EXTERN_C
643 #endif
644 
645 
646 // First includes.
647 
648 // Pick up any OS-specific definitions.
649 #include <bits/os_defines.h>
650 
651 // Pick up any CPU-specific definitions.
652 #include <bits/cpu_defines.h>
653 
654 // If platform uses neither visibility nor psuedo-visibility,
655 // specify empty default for namespace annotation macros.
656 #ifndef _GLIBCXX_PSEUDO_VISIBILITY
657 # define _GLIBCXX_PSEUDO_VISIBILITY(V)
658 #endif
659 
660 // Certain function definitions that are meant to be overridable from
661 // user code are decorated with this macro. For some targets, this
662 // macro causes these definitions to be weak.
663 #ifndef _GLIBCXX_WEAK_DEFINITION
664 # define _GLIBCXX_WEAK_DEFINITION
665 #endif
666 
667 // By default, we assume that __GXX_WEAK__ also means that there is support
668 // for declaring functions as weak while not defining such functions. This
669 // allows for referring to functions provided by other libraries (e.g.,
670 // libitm) without depending on them if the respective features are not used.
671 #ifndef _GLIBCXX_USE_WEAK_REF
672 # define _GLIBCXX_USE_WEAK_REF __GXX_WEAK__
673 #endif
674 
675 // Conditionally enable annotations for the Transactional Memory TS on C++11.
676 // Most of the following conditions are due to limitations in the current
677 // implementation.
678 #if __cplusplus >= 201103L && _GLIBCXX_USE_CXX11_ABI \
679  && _GLIBCXX_USE_DUAL_ABI && __cpp_transactional_memory >= 201500L \
680  && !_GLIBCXX_FULLY_DYNAMIC_STRING && _GLIBCXX_USE_WEAK_REF \
681  && _GLIBCXX_USE_ALLOCATOR_NEW
682 #define _GLIBCXX_TXN_SAFE transaction_safe
683 #define _GLIBCXX_TXN_SAFE_DYN transaction_safe_dynamic
684 #else
685 #define _GLIBCXX_TXN_SAFE
686 #define _GLIBCXX_TXN_SAFE_DYN
687 #endif
688 
689 #if __cplusplus > 201402L
690 // In C++17 mathematical special functions are in namespace std.
691 # define _GLIBCXX_USE_STD_SPEC_FUNCS 1
692 #elif __cplusplus >= 201103L && __STDCPP_WANT_MATH_SPEC_FUNCS__ != 0
693 // For C++11 and C++14 they are in namespace std when requested.
694 # define _GLIBCXX_USE_STD_SPEC_FUNCS 1
695 #endif
696 
697 // The remainder of the prewritten config is automatic; all the
698 // user hooks are listed above.
699 
700 // Create a boolean flag to be used to determine if --fast-math is set.
701 #ifdef __FAST_MATH__
702 # define _GLIBCXX_FAST_MATH 1
703 #else
704 # define _GLIBCXX_FAST_MATH 0
705 #endif
706 
707 // This marks string literals in header files to be extracted for eventual
708 // translation. It is primarily used for messages in thrown exceptions; see
709 // src/functexcept.cc. We use __N because the more traditional _N is used
710 // for something else under certain OSes (see BADNAMES).
711 #define __N(msgid) (msgid)
712 
713 // For example, <windows.h> is known to #define min and max as macros...
714 #undef min
715 #undef max
716 
717 // N.B. these _GLIBCXX_USE_C99_XXX macros are defined unconditionally
718 // so they should be tested with #if not with #ifdef.
719 #if __cplusplus >= 201103L
720 # ifndef _GLIBCXX_USE_C99_MATH
721 # define _GLIBCXX_USE_C99_MATH _GLIBCXX11_USE_C99_MATH
722 # endif
723 # ifndef _GLIBCXX_USE_C99_COMPLEX
724 # define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX11_USE_C99_COMPLEX
725 # endif
726 # ifndef _GLIBCXX_USE_C99_STDIO
727 # define _GLIBCXX_USE_C99_STDIO _GLIBCXX11_USE_C99_STDIO
728 # endif
729 # ifndef _GLIBCXX_USE_C99_STDLIB
730 # define _GLIBCXX_USE_C99_STDLIB _GLIBCXX11_USE_C99_STDLIB
731 # endif
732 # ifndef _GLIBCXX_USE_C99_WCHAR
733 # define _GLIBCXX_USE_C99_WCHAR _GLIBCXX11_USE_C99_WCHAR
734 # endif
735 #else
736 # ifndef _GLIBCXX_USE_C99_MATH
737 # define _GLIBCXX_USE_C99_MATH _GLIBCXX98_USE_C99_MATH
738 # endif
739 # ifndef _GLIBCXX_USE_C99_COMPLEX
740 # define _GLIBCXX_USE_C99_COMPLEX _GLIBCXX98_USE_C99_COMPLEX
741 # endif
742 # ifndef _GLIBCXX_USE_C99_STDIO
743 # define _GLIBCXX_USE_C99_STDIO _GLIBCXX98_USE_C99_STDIO
744 # endif
745 # ifndef _GLIBCXX_USE_C99_STDLIB
746 # define _GLIBCXX_USE_C99_STDLIB _GLIBCXX98_USE_C99_STDLIB
747 # endif
748 # ifndef _GLIBCXX_USE_C99_WCHAR
749 # define _GLIBCXX_USE_C99_WCHAR _GLIBCXX98_USE_C99_WCHAR
750 # endif
751 #endif
752 
753 // Unless explicitly specified, enable char8_t extensions only if the core
754 // language char8_t feature macro is defined.
755 #ifndef _GLIBCXX_USE_CHAR8_T
756 # ifdef __cpp_char8_t
757 # define _GLIBCXX_USE_CHAR8_T 1
758 # endif
759 #endif
760 #ifdef _GLIBCXX_USE_CHAR8_T
761 # define __cpp_lib_char8_t 201907L
762 #endif
763 
764 /* Define if __float128 is supported on this host. */
765 #if defined(__FLOAT128__) || defined(__SIZEOF_FLOAT128__)
766 /* For powerpc64 don't use __float128 when it's the same type as long double. */
767 # if !(defined(_GLIBCXX_LONG_DOUBLE_ALT128_COMPAT) && defined(__LONG_DOUBLE_IEEE128__))
768 # define _GLIBCXX_USE_FLOAT128 1
769 # endif
770 #endif
771 
772 // Define if float has the IEEE binary32 format.
773 #if __FLT_MANT_DIG__ == 24 \
774  && __FLT_MIN_EXP__ == -125 \
775  && __FLT_MAX_EXP__ == 128
776 # define _GLIBCXX_FLOAT_IS_IEEE_BINARY32 1
777 #endif
778 
779 // Define if double has the IEEE binary64 format.
780 #if __DBL_MANT_DIG__ == 53 \
781  && __DBL_MIN_EXP__ == -1021 \
782  && __DBL_MAX_EXP__ == 1024
783 # define _GLIBCXX_DOUBLE_IS_IEEE_BINARY64 1
784 #endif
785 
786 #ifdef __has_builtin
787 # ifdef __is_identifier
788 // Intel and older Clang require !__is_identifier for some built-ins:
789 # define _GLIBCXX_HAS_BUILTIN(B) __has_builtin(B) || ! __is_identifier(B)
790 # else
791 # define _GLIBCXX_HAS_BUILTIN(B) __has_builtin(B)
792 # endif
793 #endif
794 
795 #if _GLIBCXX_HAS_BUILTIN(__has_unique_object_representations)
796 # define _GLIBCXX_HAVE_BUILTIN_HAS_UNIQ_OBJ_REP 1
797 #endif
798 
799 #if _GLIBCXX_HAS_BUILTIN(__is_aggregate)
800 # define _GLIBCXX_HAVE_BUILTIN_IS_AGGREGATE 1
801 #endif
802 
803 #if _GLIBCXX_HAS_BUILTIN(__is_same)
804 # define _GLIBCXX_HAVE_BUILTIN_IS_SAME 1
805 #endif
806 
807 #if _GLIBCXX_HAS_BUILTIN(__builtin_launder)
808 # define _GLIBCXX_HAVE_BUILTIN_LAUNDER 1
809 #endif
810 
811 #undef _GLIBCXX_HAS_BUILTIN
812 
813 #if __cplusplus >= 202002L && __cpp_concepts && __GNUC__ >= 12
814 // XXX workaround for missing feature test macro for P0848R3 (see P2493R0).
815 # define _GLIBCXX_HAVE_COND_TRIVIAL_SPECIAL_MEMBERS 1
816 #endif
817 
818 // PSTL configuration
819 
820 #if __cplusplus >= 201703L
821 // This header is not installed for freestanding:
822 #if __has_include(<pstl/pstl_config.h>)
823 // Preserved here so we have some idea which version of upstream we've pulled in
824 // #define PSTL_VERSION 9000
825 
826 // For now this defaults to being based on the presence of Thread Building Blocks
827 # ifndef _GLIBCXX_USE_TBB_PAR_BACKEND
828 # define _GLIBCXX_USE_TBB_PAR_BACKEND __has_include(<tbb/tbb.h>)
829 # endif
830 // This section will need some rework when a new (default) backend type is added
831 # if _GLIBCXX_USE_TBB_PAR_BACKEND
832 # define _PSTL_PAR_BACKEND_TBB
833 # else
834 # define _PSTL_PAR_BACKEND_SERIAL
835 # endif
836 
837 # define _PSTL_ASSERT(_Condition) __glibcxx_assert(_Condition)
838 # define _PSTL_ASSERT_MSG(_Condition, _Message) __glibcxx_assert(_Condition)
839 
840 #include <pstl/pstl_config.h>
841 #endif // __has_include
842 #endif // C++17
843 
844 // End of prewritten config; the settings discovered at configure time follow.
845 /* config.h. Generated from config.h.in by configure. */
846 /* config.h.in. Generated from configure.ac by autoheader. */
847 
848 /* Define to 1 if you have the `acosf' function. */
849 #define _GLIBCXX_HAVE_ACOSF 1
850 
851 /* Define to 1 if you have the `acosl' function. */
852 #define _GLIBCXX_HAVE_ACOSL 1
853 
854 /* Define to 1 if you have the `aligned_alloc' function. */
855 #define _GLIBCXX_HAVE_ALIGNED_ALLOC 1
856 
857 /* Define if arc4random is available in <stdlib.h>. */
858 /* #undef _GLIBCXX_HAVE_ARC4RANDOM */
859 
860 /* Define to 1 if you have the <arpa/inet.h> header file. */
861 #define _GLIBCXX_HAVE_ARPA_INET_H 1
862 
863 /* Define to 1 if you have the `asinf' function. */
864 #define _GLIBCXX_HAVE_ASINF 1
865 
866 /* Define to 1 if you have the `asinl' function. */
867 #define _GLIBCXX_HAVE_ASINL 1
868 
869 /* Define to 1 if the target assembler supports .symver directive. */
870 #define _GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE 1
871 
872 /* Define to 1 if you have the `atan2f' function. */
873 #define _GLIBCXX_HAVE_ATAN2F 1
874 
875 /* Define to 1 if you have the `atan2l' function. */
876 #define _GLIBCXX_HAVE_ATAN2L 1
877 
878 /* Define to 1 if you have the `atanf' function. */
879 #define _GLIBCXX_HAVE_ATANF 1
880 
881 /* Define to 1 if you have the `atanl' function. */
882 #define _GLIBCXX_HAVE_ATANL 1
883 
884 /* Defined if shared_ptr reference counting should use atomic operations. */
885 #define _GLIBCXX_HAVE_ATOMIC_LOCK_POLICY 1
886 
887 /* Define to 1 if you have the `at_quick_exit' function. */
888 #define _GLIBCXX_HAVE_AT_QUICK_EXIT 1
889 
890 /* Define to 1 if the target assembler supports thread-local storage. */
891 /* #undef _GLIBCXX_HAVE_CC_TLS */
892 
893 /* Define to 1 if you have the `ceilf' function. */
894 #define _GLIBCXX_HAVE_CEILF 1
895 
896 /* Define to 1 if you have the `ceill' function. */
897 #define _GLIBCXX_HAVE_CEILL 1
898 
899 /* Define to 1 if you have the <complex.h> header file. */
900 #define _GLIBCXX_HAVE_COMPLEX_H 1
901 
902 /* Define to 1 if you have the `cosf' function. */
903 #define _GLIBCXX_HAVE_COSF 1
904 
905 /* Define to 1 if you have the `coshf' function. */
906 #define _GLIBCXX_HAVE_COSHF 1
907 
908 /* Define to 1 if you have the `coshl' function. */
909 #define _GLIBCXX_HAVE_COSHL 1
910 
911 /* Define to 1 if you have the `cosl' function. */
912 #define _GLIBCXX_HAVE_COSL 1
913 
914 /* Define to 1 if you have the declaration of `strnlen', and to 0 if you
915  don't. */
916 #define _GLIBCXX_HAVE_DECL_STRNLEN 1
917 
918 /* Define to 1 if you have the <dirent.h> header file. */
919 #define _GLIBCXX_HAVE_DIRENT_H 1
920 
921 /* Define to 1 if you have the <dlfcn.h> header file. */
922 #define _GLIBCXX_HAVE_DLFCN_H 1
923 
924 /* Define to 1 if you have the <endian.h> header file. */
925 #define _GLIBCXX_HAVE_ENDIAN_H 1
926 
927 /* Define to 1 if GCC 4.6 supported std::exception_ptr for the target */
928 #define _GLIBCXX_HAVE_EXCEPTION_PTR_SINCE_GCC46 1
929 
930 /* Define to 1 if you have the <execinfo.h> header file. */
931 #define _GLIBCXX_HAVE_EXECINFO_H 1
932 
933 /* Define to 1 if you have the `expf' function. */
934 #define _GLIBCXX_HAVE_EXPF 1
935 
936 /* Define to 1 if you have the `expl' function. */
937 #define _GLIBCXX_HAVE_EXPL 1
938 
939 /* Define to 1 if you have the `fabsf' function. */
940 #define _GLIBCXX_HAVE_FABSF 1
941 
942 /* Define to 1 if you have the `fabsl' function. */
943 #define _GLIBCXX_HAVE_FABSL 1
944 
945 /* Define to 1 if you have the <fcntl.h> header file. */
946 #define _GLIBCXX_HAVE_FCNTL_H 1
947 
948 /* Define to 1 if you have the <fenv.h> header file. */
949 #define _GLIBCXX_HAVE_FENV_H 1
950 
951 /* Define to 1 if you have the `finite' function. */
952 #define _GLIBCXX_HAVE_FINITE 1
953 
954 /* Define to 1 if you have the `finitef' function. */
955 #define _GLIBCXX_HAVE_FINITEF 1
956 
957 /* Define to 1 if you have the `finitel' function. */
958 #define _GLIBCXX_HAVE_FINITEL 1
959 
960 /* Define to 1 if you have the <float.h> header file. */
961 #define _GLIBCXX_HAVE_FLOAT_H 1
962 
963 /* Define to 1 if you have the `floorf' function. */
964 #define _GLIBCXX_HAVE_FLOORF 1
965 
966 /* Define to 1 if you have the `floorl' function. */
967 #define _GLIBCXX_HAVE_FLOORL 1
968 
969 /* Define to 1 if you have the `fmodf' function. */
970 #define _GLIBCXX_HAVE_FMODF 1
971 
972 /* Define to 1 if you have the `fmodl' function. */
973 #define _GLIBCXX_HAVE_FMODL 1
974 
975 /* Define to 1 if you have the `fpclass' function. */
976 /* #undef _GLIBCXX_HAVE_FPCLASS */
977 
978 /* Define to 1 if you have the <fp.h> header file. */
979 /* #undef _GLIBCXX_HAVE_FP_H */
980 
981 /* Define to 1 if you have the `frexpf' function. */
982 #define _GLIBCXX_HAVE_FREXPF 1
983 
984 /* Define to 1 if you have the `frexpl' function. */
985 #define _GLIBCXX_HAVE_FREXPL 1
986 
987 /* Define if getentropy is available in <unistd.h>. */
988 #define _GLIBCXX_HAVE_GETENTROPY 1
989 
990 /* Define if _Unwind_GetIPInfo is available. */
991 #define _GLIBCXX_HAVE_GETIPINFO 1
992 
993 /* Define if gets is available in <stdio.h> before C++14. */
994 #define _GLIBCXX_HAVE_GETS 1
995 
996 /* Define to 1 if you have the `hypot' function. */
997 #define _GLIBCXX_HAVE_HYPOT 1
998 
999 /* Define to 1 if you have the `hypotf' function. */
1000 #define _GLIBCXX_HAVE_HYPOTF 1
1001 
1002 /* Define to 1 if you have the `hypotl' function. */
1003 #define _GLIBCXX_HAVE_HYPOTL 1
1004 
1005 /* Define if you have the iconv() function. */
1006 #define _GLIBCXX_HAVE_ICONV 1
1007 
1008 /* Define to 1 if you have the <ieeefp.h> header file. */
1009 /* #undef _GLIBCXX_HAVE_IEEEFP_H */
1010 
1011 /* Define to 1 if you have the <inttypes.h> header file. */
1012 #define _GLIBCXX_HAVE_INTTYPES_H 1
1013 
1014 /* Define to 1 if you have the `isinf' function. */
1015 /* #undef _GLIBCXX_HAVE_ISINF */
1016 
1017 /* Define to 1 if you have the `isinff' function. */
1018 #define _GLIBCXX_HAVE_ISINFF 1
1019 
1020 /* Define to 1 if you have the `isinfl' function. */
1021 #define _GLIBCXX_HAVE_ISINFL 1
1022 
1023 /* Define to 1 if you have the `isnan' function. */
1024 /* #undef _GLIBCXX_HAVE_ISNAN */
1025 
1026 /* Define to 1 if you have the `isnanf' function. */
1027 #define _GLIBCXX_HAVE_ISNANF 1
1028 
1029 /* Define to 1 if you have the `isnanl' function. */
1030 #define _GLIBCXX_HAVE_ISNANL 1
1031 
1032 /* Defined if iswblank exists. */
1033 #define _GLIBCXX_HAVE_ISWBLANK 1
1034 
1035 /* Define if LC_MESSAGES is available in <locale.h>. */
1036 #define _GLIBCXX_HAVE_LC_MESSAGES 1
1037 
1038 /* Define to 1 if you have the `ldexpf' function. */
1039 #define _GLIBCXX_HAVE_LDEXPF 1
1040 
1041 /* Define to 1 if you have the `ldexpl' function. */
1042 #define _GLIBCXX_HAVE_LDEXPL 1
1043 
1044 /* Define to 1 if you have the <libintl.h> header file. */
1045 #define _GLIBCXX_HAVE_LIBINTL_H 1
1046 
1047 /* Only used in build directory testsuite_hooks.h. */
1048 #define _GLIBCXX_HAVE_LIMIT_AS 1
1049 
1050 /* Only used in build directory testsuite_hooks.h. */
1051 #define _GLIBCXX_HAVE_LIMIT_DATA 1
1052 
1053 /* Only used in build directory testsuite_hooks.h. */
1054 #define _GLIBCXX_HAVE_LIMIT_FSIZE 1
1055 
1056 /* Only used in build directory testsuite_hooks.h. */
1057 #define _GLIBCXX_HAVE_LIMIT_RSS 1
1058 
1059 /* Only used in build directory testsuite_hooks.h. */
1060 #define _GLIBCXX_HAVE_LIMIT_VMEM 0
1061 
1062 /* Define if link is available in <unistd.h>. */
1063 #define _GLIBCXX_HAVE_LINK 1
1064 
1065 /* Define to 1 if you have the <link.h> header file. */
1066 #define _GLIBCXX_HAVE_LINK_H 1
1067 
1068 /* Define if futex syscall is available. */
1069 #define _GLIBCXX_HAVE_LINUX_FUTEX 1
1070 
1071 /* Define to 1 if you have the <linux/random.h> header file. */
1072 #define _GLIBCXX_HAVE_LINUX_RANDOM_H 1
1073 
1074 /* Define to 1 if you have the <linux/types.h> header file. */
1075 #define _GLIBCXX_HAVE_LINUX_TYPES_H 1
1076 
1077 /* Define to 1 if you have the <locale.h> header file. */
1078 #define _GLIBCXX_HAVE_LOCALE_H 1
1079 
1080 /* Define to 1 if you have the `log10f' function. */
1081 #define _GLIBCXX_HAVE_LOG10F 1
1082 
1083 /* Define to 1 if you have the `log10l' function. */
1084 #define _GLIBCXX_HAVE_LOG10L 1
1085 
1086 /* Define to 1 if you have the `logf' function. */
1087 #define _GLIBCXX_HAVE_LOGF 1
1088 
1089 /* Define to 1 if you have the `logl' function. */
1090 #define _GLIBCXX_HAVE_LOGL 1
1091 
1092 /* Define to 1 if you have the <machine/endian.h> header file. */
1093 /* #undef _GLIBCXX_HAVE_MACHINE_ENDIAN_H */
1094 
1095 /* Define to 1 if you have the <machine/param.h> header file. */
1096 /* #undef _GLIBCXX_HAVE_MACHINE_PARAM_H */
1097 
1098 /* Define if mbstate_t exists in wchar.h. */
1099 #define _GLIBCXX_HAVE_MBSTATE_T 1
1100 
1101 /* Define to 1 if you have the `memalign' function. */
1102 #define _GLIBCXX_HAVE_MEMALIGN 1
1103 
1104 /* Define to 1 if you have the <memory.h> header file. */
1105 #define _GLIBCXX_HAVE_MEMORY_H 1
1106 
1107 /* Define to 1 if you have the `modf' function. */
1108 #define _GLIBCXX_HAVE_MODF 1
1109 
1110 /* Define to 1 if you have the `modff' function. */
1111 #define _GLIBCXX_HAVE_MODFF 1
1112 
1113 /* Define to 1 if you have the `modfl' function. */
1114 #define _GLIBCXX_HAVE_MODFL 1
1115 
1116 /* Define to 1 if you have the <nan.h> header file. */
1117 /* #undef _GLIBCXX_HAVE_NAN_H */
1118 
1119 /* Define to 1 if you have the <netdb.h> header file. */
1120 #define _GLIBCXX_HAVE_NETDB_H 1
1121 
1122 /* Define to 1 if you have the <netinet/in.h> header file. */
1123 #define _GLIBCXX_HAVE_NETINET_IN_H 1
1124 
1125 /* Define to 1 if you have the <netinet/tcp.h> header file. */
1126 #define _GLIBCXX_HAVE_NETINET_TCP_H 1
1127 
1128 /* Define if <math.h> defines obsolete isinf function. */
1129 /* #undef _GLIBCXX_HAVE_OBSOLETE_ISINF */
1130 
1131 /* Define if <math.h> defines obsolete isnan function. */
1132 /* #undef _GLIBCXX_HAVE_OBSOLETE_ISNAN */
1133 
1134 /* Define if poll is available in <poll.h>. */
1135 #define _GLIBCXX_HAVE_POLL 1
1136 
1137 /* Define to 1 if you have the <poll.h> header file. */
1138 #define _GLIBCXX_HAVE_POLL_H 1
1139 
1140 /* Define to 1 if you have the `posix_memalign' function. */
1141 #define _GLIBCXX_HAVE_POSIX_MEMALIGN 1
1142 
1143 /* Define to 1 if POSIX Semaphores with sem_timedwait are available in
1144  <semaphore.h>. */
1145 #define _GLIBCXX_HAVE_POSIX_SEMAPHORE 1
1146 
1147 /* Define to 1 if you have the `powf' function. */
1148 #define _GLIBCXX_HAVE_POWF 1
1149 
1150 /* Define to 1 if you have the `powl' function. */
1151 #define _GLIBCXX_HAVE_POWL 1
1152 
1153 /* Define to 1 if you have the `qfpclass' function. */
1154 /* #undef _GLIBCXX_HAVE_QFPCLASS */
1155 
1156 /* Define to 1 if you have the `quick_exit' function. */
1157 #define _GLIBCXX_HAVE_QUICK_EXIT 1
1158 
1159 /* Define if readlink is available in <unistd.h>. */
1160 #define _GLIBCXX_HAVE_READLINK 1
1161 
1162 /* Define to 1 if you have the `secure_getenv' function. */
1163 #define _GLIBCXX_HAVE_SECURE_GETENV 1
1164 
1165 /* Define to 1 if you have the `setenv' function. */
1166 #define _GLIBCXX_HAVE_SETENV 1
1167 
1168 /* Define to 1 if you have the `sincos' function. */
1169 #define _GLIBCXX_HAVE_SINCOS 1
1170 
1171 /* Define to 1 if you have the `sincosf' function. */
1172 #define _GLIBCXX_HAVE_SINCOSF 1
1173 
1174 /* Define to 1 if you have the `sincosl' function. */
1175 #define _GLIBCXX_HAVE_SINCOSL 1
1176 
1177 /* Define to 1 if you have the `sinf' function. */
1178 #define _GLIBCXX_HAVE_SINF 1
1179 
1180 /* Define to 1 if you have the `sinhf' function. */
1181 #define _GLIBCXX_HAVE_SINHF 1
1182 
1183 /* Define to 1 if you have the `sinhl' function. */
1184 #define _GLIBCXX_HAVE_SINHL 1
1185 
1186 /* Define to 1 if you have the `sinl' function. */
1187 #define _GLIBCXX_HAVE_SINL 1
1188 
1189 /* Defined if sleep exists. */
1190 /* #undef _GLIBCXX_HAVE_SLEEP */
1191 
1192 /* Define to 1 if you have the `sockatmark' function. */
1193 #define _GLIBCXX_HAVE_SOCKATMARK 1
1194 
1195 /* Define to 1 if you have the `sqrtf' function. */
1196 #define _GLIBCXX_HAVE_SQRTF 1
1197 
1198 /* Define to 1 if you have the `sqrtl' function. */
1199 #define _GLIBCXX_HAVE_SQRTL 1
1200 
1201 /* Define if the <stacktrace> header is supported. */
1202 /* #undef _GLIBCXX_HAVE_STACKTRACE */
1203 
1204 /* Define to 1 if you have the <stdalign.h> header file. */
1205 #define _GLIBCXX_HAVE_STDALIGN_H 1
1206 
1207 /* Define to 1 if you have the <stdbool.h> header file. */
1208 #define _GLIBCXX_HAVE_STDBOOL_H 1
1209 
1210 /* Define to 1 if you have the <stdint.h> header file. */
1211 #define _GLIBCXX_HAVE_STDINT_H 1
1212 
1213 /* Define to 1 if you have the <stdlib.h> header file. */
1214 #define _GLIBCXX_HAVE_STDLIB_H 1
1215 
1216 /* Define if strerror_l is available in <string.h>. */
1217 #define _GLIBCXX_HAVE_STRERROR_L 1
1218 
1219 /* Define if strerror_r is available in <string.h>. */
1220 #define _GLIBCXX_HAVE_STRERROR_R 1
1221 
1222 /* Define to 1 if you have the <strings.h> header file. */
1223 #define _GLIBCXX_HAVE_STRINGS_H 1
1224 
1225 /* Define to 1 if you have the <string.h> header file. */
1226 #define _GLIBCXX_HAVE_STRING_H 1
1227 
1228 /* Define to 1 if you have the `strtof' function. */
1229 #define _GLIBCXX_HAVE_STRTOF 1
1230 
1231 /* Define to 1 if you have the `strtold' function. */
1232 #define _GLIBCXX_HAVE_STRTOLD 1
1233 
1234 /* Define to 1 if `d_type' is a member of `struct dirent'. */
1235 #define _GLIBCXX_HAVE_STRUCT_DIRENT_D_TYPE 1
1236 
1237 /* Define if strxfrm_l is available in <string.h>. */
1238 #define _GLIBCXX_HAVE_STRXFRM_L 1
1239 
1240 /* Define if symlink is available in <unistd.h>. */
1241 #define _GLIBCXX_HAVE_SYMLINK 1
1242 
1243 /* Define to 1 if the target runtime linker supports binding the same symbol
1244  to different versions. */
1245 #define _GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT 1
1246 
1247 /* Define to 1 if you have the <sys/filio.h> header file. */
1248 /* #undef _GLIBCXX_HAVE_SYS_FILIO_H */
1249 
1250 /* Define to 1 if you have the <sys/ioctl.h> header file. */
1251 #define _GLIBCXX_HAVE_SYS_IOCTL_H 1
1252 
1253 /* Define to 1 if you have the <sys/ipc.h> header file. */
1254 #define _GLIBCXX_HAVE_SYS_IPC_H 1
1255 
1256 /* Define to 1 if you have the <sys/isa_defs.h> header file. */
1257 /* #undef _GLIBCXX_HAVE_SYS_ISA_DEFS_H */
1258 
1259 /* Define to 1 if you have the <sys/machine.h> header file. */
1260 /* #undef _GLIBCXX_HAVE_SYS_MACHINE_H */
1261 
1262 /* Define to 1 if you have the <sys/param.h> header file. */
1263 #define _GLIBCXX_HAVE_SYS_PARAM_H 1
1264 
1265 /* Define to 1 if you have the <sys/resource.h> header file. */
1266 #define _GLIBCXX_HAVE_SYS_RESOURCE_H 1
1267 
1268 /* Define to 1 if you have a suitable <sys/sdt.h> header file */
1269 #define _GLIBCXX_HAVE_SYS_SDT_H 1
1270 
1271 /* Define to 1 if you have the <sys/sem.h> header file. */
1272 #define _GLIBCXX_HAVE_SYS_SEM_H 1
1273 
1274 /* Define to 1 if you have the <sys/socket.h> header file. */
1275 #define _GLIBCXX_HAVE_SYS_SOCKET_H 1
1276 
1277 /* Define to 1 if you have the <sys/statvfs.h> header file. */
1278 #define _GLIBCXX_HAVE_SYS_STATVFS_H 1
1279 
1280 /* Define to 1 if you have the <sys/stat.h> header file. */
1281 #define _GLIBCXX_HAVE_SYS_STAT_H 1
1282 
1283 /* Define to 1 if you have the <sys/sysinfo.h> header file. */
1284 #define _GLIBCXX_HAVE_SYS_SYSINFO_H 1
1285 
1286 /* Define to 1 if you have the <sys/time.h> header file. */
1287 #define _GLIBCXX_HAVE_SYS_TIME_H 1
1288 
1289 /* Define to 1 if you have the <sys/types.h> header file. */
1290 #define _GLIBCXX_HAVE_SYS_TYPES_H 1
1291 
1292 /* Define to 1 if you have the <sys/uio.h> header file. */
1293 #define _GLIBCXX_HAVE_SYS_UIO_H 1
1294 
1295 /* Define if S_IFREG is available in <sys/stat.h>. */
1296 /* #undef _GLIBCXX_HAVE_S_IFREG */
1297 
1298 /* Define if S_ISREG is available in <sys/stat.h>. */
1299 #define _GLIBCXX_HAVE_S_ISREG 1
1300 
1301 /* Define to 1 if you have the `tanf' function. */
1302 #define _GLIBCXX_HAVE_TANF 1
1303 
1304 /* Define to 1 if you have the `tanhf' function. */
1305 #define _GLIBCXX_HAVE_TANHF 1
1306 
1307 /* Define to 1 if you have the `tanhl' function. */
1308 #define _GLIBCXX_HAVE_TANHL 1
1309 
1310 /* Define to 1 if you have the `tanl' function. */
1311 #define _GLIBCXX_HAVE_TANL 1
1312 
1313 /* Define to 1 if you have the <tgmath.h> header file. */
1314 #define _GLIBCXX_HAVE_TGMATH_H 1
1315 
1316 /* Define to 1 if you have the `timespec_get' function. */
1317 #define _GLIBCXX_HAVE_TIMESPEC_GET 1
1318 
1319 /* Define to 1 if the target supports thread-local storage. */
1320 #define _GLIBCXX_HAVE_TLS 1
1321 
1322 /* Define if truncate is available in <unistd.h>. */
1323 #define _GLIBCXX_HAVE_TRUNCATE 1
1324 
1325 /* Define to 1 if you have the <uchar.h> header file. */
1326 #define _GLIBCXX_HAVE_UCHAR_H 1
1327 
1328 /* Define to 1 if you have the <unistd.h> header file. */
1329 #define _GLIBCXX_HAVE_UNISTD_H 1
1330 
1331 /* Define to 1 if you have the `uselocale' function. */
1332 #define _GLIBCXX_HAVE_USELOCALE 1
1333 
1334 /* Defined if usleep exists. */
1335 /* #undef _GLIBCXX_HAVE_USLEEP */
1336 
1337 /* Define to 1 if you have the <utime.h> header file. */
1338 #define _GLIBCXX_HAVE_UTIME_H 1
1339 
1340 /* Defined if vfwscanf exists. */
1341 #define _GLIBCXX_HAVE_VFWSCANF 1
1342 
1343 /* Defined if vswscanf exists. */
1344 #define _GLIBCXX_HAVE_VSWSCANF 1
1345 
1346 /* Defined if vwscanf exists. */
1347 #define _GLIBCXX_HAVE_VWSCANF 1
1348 
1349 /* Define to 1 if you have the <wchar.h> header file. */
1350 #define _GLIBCXX_HAVE_WCHAR_H 1
1351 
1352 /* Defined if wcstof exists. */
1353 #define _GLIBCXX_HAVE_WCSTOF 1
1354 
1355 /* Define to 1 if you have the <wctype.h> header file. */
1356 #define _GLIBCXX_HAVE_WCTYPE_H 1
1357 
1358 /* Defined if Sleep exists. */
1359 /* #undef _GLIBCXX_HAVE_WIN32_SLEEP */
1360 
1361 /* Define if writev is available in <sys/uio.h>. */
1362 #define _GLIBCXX_HAVE_WRITEV 1
1363 
1364 /* Define to 1 if you have the <xlocale.h> header file. */
1365 /* #undef _GLIBCXX_HAVE_XLOCALE_H */
1366 
1367 /* Define to 1 if you have the `_acosf' function. */
1368 /* #undef _GLIBCXX_HAVE__ACOSF */
1369 
1370 /* Define to 1 if you have the `_acosl' function. */
1371 /* #undef _GLIBCXX_HAVE__ACOSL */
1372 
1373 /* Define to 1 if you have the `_aligned_malloc' function. */
1374 /* #undef _GLIBCXX_HAVE__ALIGNED_MALLOC */
1375 
1376 /* Define to 1 if you have the `_asinf' function. */
1377 /* #undef _GLIBCXX_HAVE__ASINF */
1378 
1379 /* Define to 1 if you have the `_asinl' function. */
1380 /* #undef _GLIBCXX_HAVE__ASINL */
1381 
1382 /* Define to 1 if you have the `_atan2f' function. */
1383 /* #undef _GLIBCXX_HAVE__ATAN2F */
1384 
1385 /* Define to 1 if you have the `_atan2l' function. */
1386 /* #undef _GLIBCXX_HAVE__ATAN2L */
1387 
1388 /* Define to 1 if you have the `_atanf' function. */
1389 /* #undef _GLIBCXX_HAVE__ATANF */
1390 
1391 /* Define to 1 if you have the `_atanl' function. */
1392 /* #undef _GLIBCXX_HAVE__ATANL */
1393 
1394 /* Define to 1 if you have the `_ceilf' function. */
1395 /* #undef _GLIBCXX_HAVE__CEILF */
1396 
1397 /* Define to 1 if you have the `_ceill' function. */
1398 /* #undef _GLIBCXX_HAVE__CEILL */
1399 
1400 /* Define to 1 if you have the `_cosf' function. */
1401 /* #undef _GLIBCXX_HAVE__COSF */
1402 
1403 /* Define to 1 if you have the `_coshf' function. */
1404 /* #undef _GLIBCXX_HAVE__COSHF */
1405 
1406 /* Define to 1 if you have the `_coshl' function. */
1407 /* #undef _GLIBCXX_HAVE__COSHL */
1408 
1409 /* Define to 1 if you have the `_cosl' function. */
1410 /* #undef _GLIBCXX_HAVE__COSL */
1411 
1412 /* Define to 1 if you have the `_expf' function. */
1413 /* #undef _GLIBCXX_HAVE__EXPF */
1414 
1415 /* Define to 1 if you have the `_expl' function. */
1416 /* #undef _GLIBCXX_HAVE__EXPL */
1417 
1418 /* Define to 1 if you have the `_fabsf' function. */
1419 /* #undef _GLIBCXX_HAVE__FABSF */
1420 
1421 /* Define to 1 if you have the `_fabsl' function. */
1422 /* #undef _GLIBCXX_HAVE__FABSL */
1423 
1424 /* Define to 1 if you have the `_finite' function. */
1425 /* #undef _GLIBCXX_HAVE__FINITE */
1426 
1427 /* Define to 1 if you have the `_finitef' function. */
1428 /* #undef _GLIBCXX_HAVE__FINITEF */
1429 
1430 /* Define to 1 if you have the `_finitel' function. */
1431 /* #undef _GLIBCXX_HAVE__FINITEL */
1432 
1433 /* Define to 1 if you have the `_floorf' function. */
1434 /* #undef _GLIBCXX_HAVE__FLOORF */
1435 
1436 /* Define to 1 if you have the `_floorl' function. */
1437 /* #undef _GLIBCXX_HAVE__FLOORL */
1438 
1439 /* Define to 1 if you have the `_fmodf' function. */
1440 /* #undef _GLIBCXX_HAVE__FMODF */
1441 
1442 /* Define to 1 if you have the `_fmodl' function. */
1443 /* #undef _GLIBCXX_HAVE__FMODL */
1444 
1445 /* Define to 1 if you have the `_fpclass' function. */
1446 /* #undef _GLIBCXX_HAVE__FPCLASS */
1447 
1448 /* Define to 1 if you have the `_frexpf' function. */
1449 /* #undef _GLIBCXX_HAVE__FREXPF */
1450 
1451 /* Define to 1 if you have the `_frexpl' function. */
1452 /* #undef _GLIBCXX_HAVE__FREXPL */
1453 
1454 /* Define to 1 if you have the `_hypot' function. */
1455 /* #undef _GLIBCXX_HAVE__HYPOT */
1456 
1457 /* Define to 1 if you have the `_hypotf' function. */
1458 /* #undef _GLIBCXX_HAVE__HYPOTF */
1459 
1460 /* Define to 1 if you have the `_hypotl' function. */
1461 /* #undef _GLIBCXX_HAVE__HYPOTL */
1462 
1463 /* Define to 1 if you have the `_isinf' function. */
1464 /* #undef _GLIBCXX_HAVE__ISINF */
1465 
1466 /* Define to 1 if you have the `_isinff' function. */
1467 /* #undef _GLIBCXX_HAVE__ISINFF */
1468 
1469 /* Define to 1 if you have the `_isinfl' function. */
1470 /* #undef _GLIBCXX_HAVE__ISINFL */
1471 
1472 /* Define to 1 if you have the `_isnan' function. */
1473 /* #undef _GLIBCXX_HAVE__ISNAN */
1474 
1475 /* Define to 1 if you have the `_isnanf' function. */
1476 /* #undef _GLIBCXX_HAVE__ISNANF */
1477 
1478 /* Define to 1 if you have the `_isnanl' function. */
1479 /* #undef _GLIBCXX_HAVE__ISNANL */
1480 
1481 /* Define to 1 if you have the `_ldexpf' function. */
1482 /* #undef _GLIBCXX_HAVE__LDEXPF */
1483 
1484 /* Define to 1 if you have the `_ldexpl' function. */
1485 /* #undef _GLIBCXX_HAVE__LDEXPL */
1486 
1487 /* Define to 1 if you have the `_log10f' function. */
1488 /* #undef _GLIBCXX_HAVE__LOG10F */
1489 
1490 /* Define to 1 if you have the `_log10l' function. */
1491 /* #undef _GLIBCXX_HAVE__LOG10L */
1492 
1493 /* Define to 1 if you have the `_logf' function. */
1494 /* #undef _GLIBCXX_HAVE__LOGF */
1495 
1496 /* Define to 1 if you have the `_logl' function. */
1497 /* #undef _GLIBCXX_HAVE__LOGL */
1498 
1499 /* Define to 1 if you have the `_modf' function. */
1500 /* #undef _GLIBCXX_HAVE__MODF */
1501 
1502 /* Define to 1 if you have the `_modff' function. */
1503 /* #undef _GLIBCXX_HAVE__MODFF */
1504 
1505 /* Define to 1 if you have the `_modfl' function. */
1506 /* #undef _GLIBCXX_HAVE__MODFL */
1507 
1508 /* Define to 1 if you have the `_powf' function. */
1509 /* #undef _GLIBCXX_HAVE__POWF */
1510 
1511 /* Define to 1 if you have the `_powl' function. */
1512 /* #undef _GLIBCXX_HAVE__POWL */
1513 
1514 /* Define to 1 if you have the `_qfpclass' function. */
1515 /* #undef _GLIBCXX_HAVE__QFPCLASS */
1516 
1517 /* Define to 1 if you have the `_sincos' function. */
1518 /* #undef _GLIBCXX_HAVE__SINCOS */
1519 
1520 /* Define to 1 if you have the `_sincosf' function. */
1521 /* #undef _GLIBCXX_HAVE__SINCOSF */
1522 
1523 /* Define to 1 if you have the `_sincosl' function. */
1524 /* #undef _GLIBCXX_HAVE__SINCOSL */
1525 
1526 /* Define to 1 if you have the `_sinf' function. */
1527 /* #undef _GLIBCXX_HAVE__SINF */
1528 
1529 /* Define to 1 if you have the `_sinhf' function. */
1530 /* #undef _GLIBCXX_HAVE__SINHF */
1531 
1532 /* Define to 1 if you have the `_sinhl' function. */
1533 /* #undef _GLIBCXX_HAVE__SINHL */
1534 
1535 /* Define to 1 if you have the `_sinl' function. */
1536 /* #undef _GLIBCXX_HAVE__SINL */
1537 
1538 /* Define to 1 if you have the `_sqrtf' function. */
1539 /* #undef _GLIBCXX_HAVE__SQRTF */
1540 
1541 /* Define to 1 if you have the `_sqrtl' function. */
1542 /* #undef _GLIBCXX_HAVE__SQRTL */
1543 
1544 /* Define to 1 if you have the `_tanf' function. */
1545 /* #undef _GLIBCXX_HAVE__TANF */
1546 
1547 /* Define to 1 if you have the `_tanhf' function. */
1548 /* #undef _GLIBCXX_HAVE__TANHF */
1549 
1550 /* Define to 1 if you have the `_tanhl' function. */
1551 /* #undef _GLIBCXX_HAVE__TANHL */
1552 
1553 /* Define to 1 if you have the `_tanl' function. */
1554 /* #undef _GLIBCXX_HAVE__TANL */
1555 
1556 /* Define to 1 if you have the `_wfopen' function. */
1557 /* #undef _GLIBCXX_HAVE__WFOPEN */
1558 
1559 /* Define to 1 if you have the `__cxa_thread_atexit' function. */
1560 /* #undef _GLIBCXX_HAVE___CXA_THREAD_ATEXIT */
1561 
1562 /* Define to 1 if you have the `__cxa_thread_atexit_impl' function. */
1563 #define _GLIBCXX_HAVE___CXA_THREAD_ATEXIT_IMPL 1
1564 
1565 /* Define as const if the declaration of iconv() needs const. */
1566 #define _GLIBCXX_ICONV_CONST
1567 
1568 /* Define to the sub-directory in which libtool stores uninstalled libraries.
1569  */
1570 #define _GLIBCXX_LT_OBJDIR ".libs/"
1571 
1572 /* Name of package */
1573 /* #undef _GLIBCXX_PACKAGE */
1574 
1575 /* Define to the address where bug reports for this package should be sent. */
1576 #define _GLIBCXX_PACKAGE_BUGREPORT ""
1577 
1578 /* Define to the full name of this package. */
1579 #define _GLIBCXX_PACKAGE_NAME "package-unused"
1580 
1581 /* Define to the full name and version of this package. */
1582 #define _GLIBCXX_PACKAGE_STRING "package-unused version-unused"
1583 
1584 /* Define to the one symbol short name of this package. */
1585 #define _GLIBCXX_PACKAGE_TARNAME "libstdc++"
1586 
1587 /* Define to the home page for this package. */
1588 #define _GLIBCXX_PACKAGE_URL ""
1589 
1590 /* Define to the version of this package. */
1591 #define _GLIBCXX_PACKAGE__GLIBCXX_VERSION "version-unused"
1592 
1593 /* The size of `char', as computed by sizeof. */
1594 /* #undef SIZEOF_CHAR */
1595 
1596 /* The size of `int', as computed by sizeof. */
1597 /* #undef SIZEOF_INT */
1598 
1599 /* The size of `long', as computed by sizeof. */
1600 /* #undef SIZEOF_LONG */
1601 
1602 /* The size of `short', as computed by sizeof. */
1603 /* #undef SIZEOF_SHORT */
1604 
1605 /* The size of `void *', as computed by sizeof. */
1606 /* #undef SIZEOF_VOID_P */
1607 
1608 /* Define to 1 if you have the ANSI C header files. */
1609 #define _GLIBCXX_STDC_HEADERS 1
1610 
1611 /* Version number of package */
1612 /* #undef _GLIBCXX_VERSION */
1613 
1614 /* Enable large inode numbers on Mac OS X 10.5. */
1615 #ifndef _GLIBCXX_DARWIN_USE_64_BIT_INODE
1616 # define _GLIBCXX_DARWIN_USE_64_BIT_INODE 1
1617 #endif
1618 
1619 /* Number of bits in a file offset, on hosts where this is settable. */
1620 #define _GLIBCXX_FILE_OFFSET_BITS 64
1621 
1622 /* Define if C99 functions in <complex.h> should be used in <complex> for
1623  C++11. Using compiler builtins for these functions requires corresponding
1624  C99 library functions to be present. */
1625 #define _GLIBCXX11_USE_C99_COMPLEX 1
1626 
1627 /* Define if C99 functions or macros in <math.h> should be imported in <cmath>
1628  in namespace std for C++11. */
1629 #define _GLIBCXX11_USE_C99_MATH 1
1630 
1631 /* Define if C99 functions or macros in <stdio.h> should be imported in
1632  <cstdio> in namespace std for C++11. */
1633 #define _GLIBCXX11_USE_C99_STDIO 1
1634 
1635 /* Define if C99 functions or macros in <stdlib.h> should be imported in
1636  <cstdlib> in namespace std for C++11. */
1637 #define _GLIBCXX11_USE_C99_STDLIB 1
1638 
1639 /* Define if C99 functions or macros in <wchar.h> should be imported in
1640  <cwchar> in namespace std for C++11. */
1641 #define _GLIBCXX11_USE_C99_WCHAR 1
1642 
1643 /* Define if C99 functions in <complex.h> should be used in <complex> for
1644  C++98. Using compiler builtins for these functions requires corresponding
1645  C99 library functions to be present. */
1646 #define _GLIBCXX98_USE_C99_COMPLEX 1
1647 
1648 /* Define if C99 functions or macros in <math.h> should be imported in <cmath>
1649  in namespace std for C++98. */
1650 #define _GLIBCXX98_USE_C99_MATH 1
1651 
1652 /* Define if C99 functions or macros in <stdio.h> should be imported in
1653  <cstdio> in namespace std for C++98. */
1654 #define _GLIBCXX98_USE_C99_STDIO 1
1655 
1656 /* Define if C99 functions or macros in <stdlib.h> should be imported in
1657  <cstdlib> in namespace std for C++98. */
1658 #define _GLIBCXX98_USE_C99_STDLIB 1
1659 
1660 /* Define if C99 functions or macros in <wchar.h> should be imported in
1661  <cwchar> in namespace std for C++98. */
1662 #define _GLIBCXX98_USE_C99_WCHAR 1
1663 
1664 /* Define if the compiler supports C++11 atomics. */
1665 #define _GLIBCXX_ATOMIC_BUILTINS 1
1666 
1667 /* Define to use concept checking code from the boost libraries. */
1668 /* #undef _GLIBCXX_CONCEPT_CHECKS */
1669 
1670 /* Define to 1 if a fully dynamic basic_string is wanted, 0 to disable,
1671  undefined for platform defaults */
1672 #define _GLIBCXX_FULLY_DYNAMIC_STRING 0
1673 
1674 /* Define if gthreads library is available. */
1675 #define _GLIBCXX_HAS_GTHREADS 1
1676 
1677 /* Define to 1 if a full hosted library is built, or 0 if freestanding. */
1678 #define _GLIBCXX_HOSTED 1
1679 
1680 /* Define if compatibility should be provided for alternative 128-bit long
1681  double formats. */
1682 
1683 /* Define if compatibility should be provided for -mlong-double-64. */
1684 
1685 /* Define to the letter to which size_t is mangled. */
1686 #define _GLIBCXX_MANGLE_SIZE_T j
1687 
1688 /* Define if C99 llrint and llround functions are missing from <math.h>. */
1689 /* #undef _GLIBCXX_NO_C99_ROUNDING_FUNCS */
1690 
1691 /* Defined if no way to sleep is available. */
1692 /* #undef _GLIBCXX_NO_SLEEP */
1693 
1694 /* Define if ptrdiff_t is int. */
1695 #define _GLIBCXX_PTRDIFF_T_IS_INT 1
1696 
1697 /* Define if using setrlimit to set resource limits during "make check" */
1698 #define _GLIBCXX_RES_LIMITS 1
1699 
1700 /* Define if size_t is unsigned int. */
1701 #define _GLIBCXX_SIZE_T_IS_UINT 1
1702 
1703 /* Define to the value of the EOF integer constant. */
1704 #define _GLIBCXX_STDIO_EOF -1
1705 
1706 /* Define to the value of the SEEK_CUR integer constant. */
1707 #define _GLIBCXX_STDIO_SEEK_CUR 1
1708 
1709 /* Define to the value of the SEEK_END integer constant. */
1710 #define _GLIBCXX_STDIO_SEEK_END 2
1711 
1712 /* Define to use symbol versioning in the shared library. */
1713 #define _GLIBCXX_SYMVER 1
1714 
1715 /* Define to use darwin versioning in the shared library. */
1716 /* #undef _GLIBCXX_SYMVER_DARWIN */
1717 
1718 /* Define to use GNU versioning in the shared library. */
1719 #define _GLIBCXX_SYMVER_GNU 1
1720 
1721 /* Define to use GNU namespace versioning in the shared library. */
1722 /* #undef _GLIBCXX_SYMVER_GNU_NAMESPACE */
1723 
1724 /* Define to use Sun versioning in the shared library. */
1725 /* #undef _GLIBCXX_SYMVER_SUN */
1726 
1727 /* Define if C11 functions in <uchar.h> should be imported into namespace std
1728  in <cuchar>. */
1729 #define _GLIBCXX_USE_C11_UCHAR_CXX11 1
1730 
1731 /* Define if C99 functions or macros from <wchar.h>, <math.h>, <complex.h>,
1732  <stdio.h>, and <stdlib.h> can be used or exposed. */
1733 #define _GLIBCXX_USE_C99 1
1734 
1735 /* Define if C99 functions in <complex.h> should be used in <tr1/complex>.
1736  Using compiler builtins for these functions requires corresponding C99
1737  library functions to be present. */
1738 #define _GLIBCXX_USE_C99_COMPLEX_TR1 1
1739 
1740 /* Define if C99 functions in <ctype.h> should be imported in <tr1/cctype> in
1741  namespace std::tr1. */
1742 #define _GLIBCXX_USE_C99_CTYPE_TR1 1
1743 
1744 /* Define if C99 functions in <fenv.h> should be imported in <tr1/cfenv> in
1745  namespace std::tr1. */
1746 #define _GLIBCXX_USE_C99_FENV_TR1 1
1747 
1748 /* Define if C99 functions in <inttypes.h> should be imported in
1749  <tr1/cinttypes> in namespace std::tr1. */
1750 #define _GLIBCXX_USE_C99_INTTYPES_TR1 1
1751 
1752 /* Define if wchar_t C99 functions in <inttypes.h> should be imported in
1753  <tr1/cinttypes> in namespace std::tr1. */
1754 #define _GLIBCXX_USE_C99_INTTYPES_WCHAR_T_TR1 1
1755 
1756 /* Define if C99 functions or macros in <math.h> should be imported in
1757  <tr1/cmath> in namespace std::tr1. */
1758 #define _GLIBCXX_USE_C99_MATH_TR1 1
1759 
1760 /* Define if C99 types in <stdint.h> should be imported in <tr1/cstdint> in
1761  namespace std::tr1. */
1762 #define _GLIBCXX_USE_C99_STDINT_TR1 1
1763 
1764 /* Defined if clock_gettime syscall has monotonic and realtime clock support.
1765  */
1766 /* #undef _GLIBCXX_USE_CLOCK_GETTIME_SYSCALL */
1767 
1768 /* Defined if clock_gettime has monotonic clock support. */
1769 #define _GLIBCXX_USE_CLOCK_MONOTONIC 1
1770 
1771 /* Defined if clock_gettime has realtime clock support. */
1772 #define _GLIBCXX_USE_CLOCK_REALTIME 1
1773 
1774 /* Define if ISO/IEC TR 24733 decimal floating point types are supported on
1775  this host. */
1776 #define _GLIBCXX_USE_DECIMAL_FLOAT 1
1777 
1778 /* Define if /dev/random and /dev/urandom are available for
1779  std::random_device. */
1780 #define _GLIBCXX_USE_DEV_RANDOM 1
1781 
1782 /* Define if fchmod is available in <sys/stat.h>. */
1783 #define _GLIBCXX_USE_FCHMOD 1
1784 
1785 /* Define if fchmodat is available in <sys/stat.h>. */
1786 #define _GLIBCXX_USE_FCHMODAT 1
1787 
1788 /* Defined if gettimeofday is available. */
1789 #define _GLIBCXX_USE_GETTIMEOFDAY 1
1790 
1791 /* Define if get_nprocs is available in <sys/sysinfo.h>. */
1792 #define _GLIBCXX_USE_GET_NPROCS 1
1793 
1794 /* Define if LFS support is available. */
1795 #define _GLIBCXX_USE_LFS 1
1796 
1797 /* Define if code specialized for long long should be used. */
1798 #define _GLIBCXX_USE_LONG_LONG 1
1799 
1800 /* Define if lstat is available in <sys/stat.h>. */
1801 #define _GLIBCXX_USE_LSTAT 1
1802 
1803 /* Defined if nanosleep is available. */
1804 #define _GLIBCXX_USE_NANOSLEEP 1
1805 
1806 /* Define if NLS translations are to be used. */
1807 #define _GLIBCXX_USE_NLS 1
1808 
1809 /* Define if pthreads_num_processors_np is available in <pthread.h>. */
1810 /* #undef _GLIBCXX_USE_PTHREADS_NUM_PROCESSORS_NP */
1811 
1812 /* Define if pthread_cond_clockwait is available in <pthread.h>. */
1813 #define _GLIBCXX_USE_PTHREAD_COND_CLOCKWAIT 1
1814 
1815 /* Define if pthread_mutex_clocklock is available in <pthread.h>. */
1816 #define _GLIBCXX_USE_PTHREAD_MUTEX_CLOCKLOCK 1
1817 
1818 /* Define if pthread_rwlock_clockrdlock and pthread_rwlock_clockwrlock are
1819  available in <pthread.h>. */
1820 #define _GLIBCXX_USE_PTHREAD_RWLOCK_CLOCKLOCK 1
1821 
1822 /* Define if POSIX read/write locks are available in <gthr.h>. */
1823 #define _GLIBCXX_USE_PTHREAD_RWLOCK_T 1
1824 
1825 /* Define if /dev/random and /dev/urandom are available for the random_device
1826  of TR1 (Chapter 5.1). */
1827 #define _GLIBCXX_USE_RANDOM_TR1 1
1828 
1829 /* Define if usable realpath is available in <stdlib.h>. */
1830 #define _GLIBCXX_USE_REALPATH 1
1831 
1832 /* Defined if sched_yield is available. */
1833 #define _GLIBCXX_USE_SCHED_YIELD 1
1834 
1835 /* Define if _SC_NPROCESSORS_ONLN is available in <unistd.h>. */
1836 #define _GLIBCXX_USE_SC_NPROCESSORS_ONLN 1
1837 
1838 /* Define if _SC_NPROC_ONLN is available in <unistd.h>. */
1839 /* #undef _GLIBCXX_USE_SC_NPROC_ONLN */
1840 
1841 /* Define if sendfile is available in <sys/sendfile.h>. */
1842 #define _GLIBCXX_USE_SENDFILE 1
1843 
1844 /* Define to restrict std::__basic_file<> to stdio APIs. */
1845 /* #undef _GLIBCXX_USE_STDIO_PURE */
1846 
1847 /* Define if struct stat has timespec members. */
1848 #define _GLIBCXX_USE_ST_MTIM 1
1849 
1850 /* Define if sysctl(), CTL_HW and HW_NCPU are available in <sys/sysctl.h>. */
1851 /* #undef _GLIBCXX_USE_SYSCTL_HW_NCPU */
1852 
1853 /* Define if obsolescent tmpnam is available in <stdio.h>. */
1854 #define _GLIBCXX_USE_TMPNAM 1
1855 
1856 /* Define if c8rtomb and mbrtoc8 functions in <uchar.h> should be imported
1857  into namespace std in <cuchar> for C++20. */
1858 /* #undef _GLIBCXX_USE_UCHAR_C8RTOMB_MBRTOC8_CXX20 */
1859 
1860 /* Define if c8rtomb and mbrtoc8 functions in <uchar.h> should be imported
1861  into namespace std in <cuchar> for -fchar8_t. */
1862 /* #undef _GLIBCXX_USE_UCHAR_C8RTOMB_MBRTOC8_FCHAR8_T */
1863 
1864 /* Define if utime is available in <utime.h>. */
1865 #define _GLIBCXX_USE_UTIME 1
1866 
1867 /* Define if utimensat and UTIME_OMIT are available in <sys/stat.h> and
1868  AT_FDCWD in <fcntl.h>. */
1869 #define _GLIBCXX_USE_UTIMENSAT 1
1870 
1871 /* Define if code specialized for wchar_t should be used. */
1872 #define _GLIBCXX_USE_WCHAR_T 1
1873 
1874 /* Define to 1 if a verbose library is built, or 0 otherwise. */
1875 #define _GLIBCXX_VERBOSE 1
1876 
1877 /* Defined if as can handle rdrand. */
1878 #define _GLIBCXX_X86_RDRAND 1
1879 
1880 /* Defined if as can handle rdseed. */
1881 #define _GLIBCXX_X86_RDSEED 1
1882 
1883 /* Define to 1 if mutex_timedlock is available. */
1884 #define _GTHREAD_USE_MUTEX_TIMEDLOCK 1
1885 
1886 /* Define for large files, on AIX-style hosts. */
1887 /* #undef _GLIBCXX_LARGE_FILES */
1888 
1889 /* Define if all C++11 floating point overloads are available in <math.h>. */
1890 #if __cplusplus >= 201103L
1891 /* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_FP */
1892 #endif
1893 
1894 /* Define if all C++11 integral type overloads are available in <math.h>. */
1895 #if __cplusplus >= 201103L
1896 /* #undef __CORRECT_ISO_CPP11_MATH_H_PROTO_INT */
1897 #endif
1898 
1899 #if defined (_GLIBCXX_HAVE__ACOSF) && ! defined (_GLIBCXX_HAVE_ACOSF)
1900 # define _GLIBCXX_HAVE_ACOSF 1
1901 # define acosf _acosf
1902 #endif
1903 
1904 #if defined (_GLIBCXX_HAVE__ACOSL) && ! defined (_GLIBCXX_HAVE_ACOSL)
1905 # define _GLIBCXX_HAVE_ACOSL 1
1906 # define acosl _acosl
1907 #endif
1908 
1909 #if defined (_GLIBCXX_HAVE__ASINF) && ! defined (_GLIBCXX_HAVE_ASINF)
1910 # define _GLIBCXX_HAVE_ASINF 1
1911 # define asinf _asinf
1912 #endif
1913 
1914 #if defined (_GLIBCXX_HAVE__ASINL) && ! defined (_GLIBCXX_HAVE_ASINL)
1915 # define _GLIBCXX_HAVE_ASINL 1
1916 # define asinl _asinl
1917 #endif
1918 
1919 #if defined (_GLIBCXX_HAVE__ATAN2F) && ! defined (_GLIBCXX_HAVE_ATAN2F)
1920 # define _GLIBCXX_HAVE_ATAN2F 1
1921 # define atan2f _atan2f
1922 #endif
1923 
1924 #if defined (_GLIBCXX_HAVE__ATAN2L) && ! defined (_GLIBCXX_HAVE_ATAN2L)
1925 # define _GLIBCXX_HAVE_ATAN2L 1
1926 # define atan2l _atan2l
1927 #endif
1928 
1929 #if defined (_GLIBCXX_HAVE__ATANF) && ! defined (_GLIBCXX_HAVE_ATANF)
1930 # define _GLIBCXX_HAVE_ATANF 1
1931 # define atanf _atanf
1932 #endif
1933 
1934 #if defined (_GLIBCXX_HAVE__ATANL) && ! defined (_GLIBCXX_HAVE_ATANL)
1935 # define _GLIBCXX_HAVE_ATANL 1
1936 # define atanl _atanl
1937 #endif
1938 
1939 #if defined (_GLIBCXX_HAVE__CEILF) && ! defined (_GLIBCXX_HAVE_CEILF)
1940 # define _GLIBCXX_HAVE_CEILF 1
1941 # define ceilf _ceilf
1942 #endif
1943 
1944 #if defined (_GLIBCXX_HAVE__CEILL) && ! defined (_GLIBCXX_HAVE_CEILL)
1945 # define _GLIBCXX_HAVE_CEILL 1
1946 # define ceill _ceill
1947 #endif
1948 
1949 #if defined (_GLIBCXX_HAVE__COSF) && ! defined (_GLIBCXX_HAVE_COSF)
1950 # define _GLIBCXX_HAVE_COSF 1
1951 # define cosf _cosf
1952 #endif
1953 
1954 #if defined (_GLIBCXX_HAVE__COSHF) && ! defined (_GLIBCXX_HAVE_COSHF)
1955 # define _GLIBCXX_HAVE_COSHF 1
1956 # define coshf _coshf
1957 #endif
1958 
1959 #if defined (_GLIBCXX_HAVE__COSHL) && ! defined (_GLIBCXX_HAVE_COSHL)
1960 # define _GLIBCXX_HAVE_COSHL 1
1961 # define coshl _coshl
1962 #endif
1963 
1964 #if defined (_GLIBCXX_HAVE__COSL) && ! defined (_GLIBCXX_HAVE_COSL)
1965 # define _GLIBCXX_HAVE_COSL 1
1966 # define cosl _cosl
1967 #endif
1968 
1969 #if defined (_GLIBCXX_HAVE__EXPF) && ! defined (_GLIBCXX_HAVE_EXPF)
1970 # define _GLIBCXX_HAVE_EXPF 1
1971 # define expf _expf
1972 #endif
1973 
1974 #if defined (_GLIBCXX_HAVE__EXPL) && ! defined (_GLIBCXX_HAVE_EXPL)
1975 # define _GLIBCXX_HAVE_EXPL 1
1976 # define expl _expl
1977 #endif
1978 
1979 #if defined (_GLIBCXX_HAVE__FABSF) && ! defined (_GLIBCXX_HAVE_FABSF)
1980 # define _GLIBCXX_HAVE_FABSF 1
1981 # define fabsf _fabsf
1982 #endif
1983 
1984 #if defined (_GLIBCXX_HAVE__FABSL) && ! defined (_GLIBCXX_HAVE_FABSL)
1985 # define _GLIBCXX_HAVE_FABSL 1
1986 # define fabsl _fabsl
1987 #endif
1988 
1989 #if defined (_GLIBCXX_HAVE__FINITE) && ! defined (_GLIBCXX_HAVE_FINITE)
1990 # define _GLIBCXX_HAVE_FINITE 1
1991 # define finite _finite
1992 #endif
1993 
1994 #if defined (_GLIBCXX_HAVE__FINITEF) && ! defined (_GLIBCXX_HAVE_FINITEF)
1995 # define _GLIBCXX_HAVE_FINITEF 1
1996 # define finitef _finitef
1997 #endif
1998 
1999 #if defined (_GLIBCXX_HAVE__FINITEL) && ! defined (_GLIBCXX_HAVE_FINITEL)
2000 # define _GLIBCXX_HAVE_FINITEL 1
2001 # define finitel _finitel
2002 #endif
2003 
2004 #if defined (_GLIBCXX_HAVE__FLOORF) && ! defined (_GLIBCXX_HAVE_FLOORF)
2005 # define _GLIBCXX_HAVE_FLOORF 1
2006 # define floorf _floorf
2007 #endif
2008 
2009 #if defined (_GLIBCXX_HAVE__FLOORL) && ! defined (_GLIBCXX_HAVE_FLOORL)
2010 # define _GLIBCXX_HAVE_FLOORL 1
2011 # define floorl _floorl
2012 #endif
2013 
2014 #if defined (_GLIBCXX_HAVE__FMODF) && ! defined (_GLIBCXX_HAVE_FMODF)
2015 # define _GLIBCXX_HAVE_FMODF 1
2016 # define fmodf _fmodf
2017 #endif
2018 
2019 #if defined (_GLIBCXX_HAVE__FMODL) && ! defined (_GLIBCXX_HAVE_FMODL)
2020 # define _GLIBCXX_HAVE_FMODL 1
2021 # define fmodl _fmodl
2022 #endif
2023 
2024 #if defined (_GLIBCXX_HAVE__FPCLASS) && ! defined (_GLIBCXX_HAVE_FPCLASS)
2025 # define _GLIBCXX_HAVE_FPCLASS 1
2026 # define fpclass _fpclass
2027 #endif
2028 
2029 #if defined (_GLIBCXX_HAVE__FREXPF) && ! defined (_GLIBCXX_HAVE_FREXPF)
2030 # define _GLIBCXX_HAVE_FREXPF 1
2031 # define frexpf _frexpf
2032 #endif
2033 
2034 #if defined (_GLIBCXX_HAVE__FREXPL) && ! defined (_GLIBCXX_HAVE_FREXPL)
2035 # define _GLIBCXX_HAVE_FREXPL 1
2036 # define frexpl _frexpl
2037 #endif
2038 
2039 #if defined (_GLIBCXX_HAVE__HYPOT) && ! defined (_GLIBCXX_HAVE_HYPOT)
2040 # define _GLIBCXX_HAVE_HYPOT 1
2041 # define hypot _hypot
2042 #endif
2043 
2044 #if defined (_GLIBCXX_HAVE__HYPOTF) && ! defined (_GLIBCXX_HAVE_HYPOTF)
2045 # define _GLIBCXX_HAVE_HYPOTF 1
2046 # define hypotf _hypotf
2047 #endif
2048 
2049 #if defined (_GLIBCXX_HAVE__HYPOTL) && ! defined (_GLIBCXX_HAVE_HYPOTL)
2050 # define _GLIBCXX_HAVE_HYPOTL 1
2051 # define hypotl _hypotl
2052 #endif
2053 
2054 #if defined (_GLIBCXX_HAVE__ISINF) && ! defined (_GLIBCXX_HAVE_ISINF)
2055 # define _GLIBCXX_HAVE_ISINF 1
2056 # define isinf _isinf
2057 #endif
2058 
2059 #if defined (_GLIBCXX_HAVE__ISINFF) && ! defined (_GLIBCXX_HAVE_ISINFF)
2060 # define _GLIBCXX_HAVE_ISINFF 1
2061 # define isinff _isinff
2062 #endif
2063 
2064 #if defined (_GLIBCXX_HAVE__ISINFL) && ! defined (_GLIBCXX_HAVE_ISINFL)
2065 # define _GLIBCXX_HAVE_ISINFL 1
2066 # define isinfl _isinfl
2067 #endif
2068 
2069 #if defined (_GLIBCXX_HAVE__ISNAN) && ! defined (_GLIBCXX_HAVE_ISNAN)
2070 # define _GLIBCXX_HAVE_ISNAN 1
2071 # define isnan _isnan
2072 #endif
2073 
2074 #if defined (_GLIBCXX_HAVE__ISNANF) && ! defined (_GLIBCXX_HAVE_ISNANF)
2075 # define _GLIBCXX_HAVE_ISNANF 1
2076 # define isnanf _isnanf
2077 #endif
2078 
2079 #if defined (_GLIBCXX_HAVE__ISNANL) && ! defined (_GLIBCXX_HAVE_ISNANL)
2080 # define _GLIBCXX_HAVE_ISNANL 1
2081 # define isnanl _isnanl
2082 #endif
2083 
2084 #if defined (_GLIBCXX_HAVE__LDEXPF) && ! defined (_GLIBCXX_HAVE_LDEXPF)
2085 # define _GLIBCXX_HAVE_LDEXPF 1
2086 # define ldexpf _ldexpf
2087 #endif
2088 
2089 #if defined (_GLIBCXX_HAVE__LDEXPL) && ! defined (_GLIBCXX_HAVE_LDEXPL)
2090 # define _GLIBCXX_HAVE_LDEXPL 1
2091 # define ldexpl _ldexpl
2092 #endif
2093 
2094 #if defined (_GLIBCXX_HAVE__LOG10F) && ! defined (_GLIBCXX_HAVE_LOG10F)
2095 # define _GLIBCXX_HAVE_LOG10F 1
2096 # define log10f _log10f
2097 #endif
2098 
2099 #if defined (_GLIBCXX_HAVE__LOG10L) && ! defined (_GLIBCXX_HAVE_LOG10L)
2100 # define _GLIBCXX_HAVE_LOG10L 1
2101 # define log10l _log10l
2102 #endif
2103 
2104 #if defined (_GLIBCXX_HAVE__LOGF) && ! defined (_GLIBCXX_HAVE_LOGF)
2105 # define _GLIBCXX_HAVE_LOGF 1
2106 # define logf _logf
2107 #endif
2108 
2109 #if defined (_GLIBCXX_HAVE__LOGL) && ! defined (_GLIBCXX_HAVE_LOGL)
2110 # define _GLIBCXX_HAVE_LOGL 1
2111 # define logl _logl
2112 #endif
2113 
2114 #if defined (_GLIBCXX_HAVE__MODF) && ! defined (_GLIBCXX_HAVE_MODF)
2115 # define _GLIBCXX_HAVE_MODF 1
2116 # define modf _modf
2117 #endif
2118 
2119 #if defined (_GLIBCXX_HAVE__MODFF) && ! defined (_GLIBCXX_HAVE_MODFF)
2120 # define _GLIBCXX_HAVE_MODFF 1
2121 # define modff _modff
2122 #endif
2123 
2124 #if defined (_GLIBCXX_HAVE__MODFL) && ! defined (_GLIBCXX_HAVE_MODFL)
2125 # define _GLIBCXX_HAVE_MODFL 1
2126 # define modfl _modfl
2127 #endif
2128 
2129 #if defined (_GLIBCXX_HAVE__POWF) && ! defined (_GLIBCXX_HAVE_POWF)
2130 # define _GLIBCXX_HAVE_POWF 1
2131 # define powf _powf
2132 #endif
2133 
2134 #if defined (_GLIBCXX_HAVE__POWL) && ! defined (_GLIBCXX_HAVE_POWL)
2135 # define _GLIBCXX_HAVE_POWL 1
2136 # define powl _powl
2137 #endif
2138 
2139 #if defined (_GLIBCXX_HAVE__QFPCLASS) && ! defined (_GLIBCXX_HAVE_QFPCLASS)
2140 # define _GLIBCXX_HAVE_QFPCLASS 1
2141 # define qfpclass _qfpclass
2142 #endif
2143 
2144 #if defined (_GLIBCXX_HAVE__SINCOS) && ! defined (_GLIBCXX_HAVE_SINCOS)
2145 # define _GLIBCXX_HAVE_SINCOS 1
2146 # define sincos _sincos
2147 #endif
2148 
2149 #if defined (_GLIBCXX_HAVE__SINCOSF) && ! defined (_GLIBCXX_HAVE_SINCOSF)
2150 # define _GLIBCXX_HAVE_SINCOSF 1
2151 # define sincosf _sincosf
2152 #endif
2153 
2154 #if defined (_GLIBCXX_HAVE__SINCOSL) && ! defined (_GLIBCXX_HAVE_SINCOSL)
2155 # define _GLIBCXX_HAVE_SINCOSL 1
2156 # define sincosl _sincosl
2157 #endif
2158 
2159 #if defined (_GLIBCXX_HAVE__SINF) && ! defined (_GLIBCXX_HAVE_SINF)
2160 # define _GLIBCXX_HAVE_SINF 1
2161 # define sinf _sinf
2162 #endif
2163 
2164 #if defined (_GLIBCXX_HAVE__SINHF) && ! defined (_GLIBCXX_HAVE_SINHF)
2165 # define _GLIBCXX_HAVE_SINHF 1
2166 # define sinhf _sinhf
2167 #endif
2168 
2169 #if defined (_GLIBCXX_HAVE__SINHL) && ! defined (_GLIBCXX_HAVE_SINHL)
2170 # define _GLIBCXX_HAVE_SINHL 1
2171 # define sinhl _sinhl
2172 #endif
2173 
2174 #if defined (_GLIBCXX_HAVE__SINL) && ! defined (_GLIBCXX_HAVE_SINL)
2175 # define _GLIBCXX_HAVE_SINL 1
2176 # define sinl _sinl
2177 #endif
2178 
2179 #if defined (_GLIBCXX_HAVE__SQRTF) && ! defined (_GLIBCXX_HAVE_SQRTF)
2180 # define _GLIBCXX_HAVE_SQRTF 1
2181 # define sqrtf _sqrtf
2182 #endif
2183 
2184 #if defined (_GLIBCXX_HAVE__SQRTL) && ! defined (_GLIBCXX_HAVE_SQRTL)
2185 # define _GLIBCXX_HAVE_SQRTL 1
2186 # define sqrtl _sqrtl
2187 #endif
2188 
2189 #if defined (_GLIBCXX_HAVE__STRTOF) && ! defined (_GLIBCXX_HAVE_STRTOF)
2190 # define _GLIBCXX_HAVE_STRTOF 1
2191 # define strtof _strtof
2192 #endif
2193 
2194 #if defined (_GLIBCXX_HAVE__STRTOLD) && ! defined (_GLIBCXX_HAVE_STRTOLD)
2195 # define _GLIBCXX_HAVE_STRTOLD 1
2196 # define strtold _strtold
2197 #endif
2198 
2199 #if defined (_GLIBCXX_HAVE__TANF) && ! defined (_GLIBCXX_HAVE_TANF)
2200 # define _GLIBCXX_HAVE_TANF 1
2201 # define tanf _tanf
2202 #endif
2203 
2204 #if defined (_GLIBCXX_HAVE__TANHF) && ! defined (_GLIBCXX_HAVE_TANHF)
2205 # define _GLIBCXX_HAVE_TANHF 1
2206 # define tanhf _tanhf
2207 #endif
2208 
2209 #if defined (_GLIBCXX_HAVE__TANHL) && ! defined (_GLIBCXX_HAVE_TANHL)
2210 # define _GLIBCXX_HAVE_TANHL 1
2211 # define tanhl _tanhl
2212 #endif
2213 
2214 #if defined (_GLIBCXX_HAVE__TANL) && ! defined (_GLIBCXX_HAVE_TANL)
2215 # define _GLIBCXX_HAVE_TANL 1
2216 # define tanl _tanl
2217 #endif
2218 
2219 #endif // _GLIBCXX_CXX_CONFIG_H
void terminate() noexcept
ISO C++ entities toplevel namespace is std.
GNU extensions for public use.