1#ifdef __cplusplus
2# error "A C++ compiler has been selected for C."
3#endif
4
5#if defined(__18CXX)
6# define ID_VOID_MAIN
7#endif
8#if defined(__CLASSIC_C__)
9/* cv-qualifiers did not exist in K&R C */
10# define const
11# define volatile
12#endif
13
14#if !defined(__has_include)
15/* If the compiler does not have __has_include, pretend the answer is
16 always no. */
17# define __has_include(x) 0
18#endif
19
20
21/* Version number components: V=Version, R=Revision, P=Patch
22 Version date components: YYYY=Year, MM=Month, DD=Day */
23
24#if defined(__INTEL_COMPILER) || defined(__ICC)
25# define COMPILER_ID "Intel"
26# if defined(_MSC_VER)
27# define SIMULATE_ID "MSVC"
28# endif
29# if defined(__GNUC__)
30# define SIMULATE_ID "GNU"
31# endif
32 /* __INTEL_COMPILER = VRP prior to 2021, and then VVVV for 2021 and later,
33 except that a few beta releases use the old format with V=2021. */
34# if __INTEL_COMPILER < 2021 || __INTEL_COMPILER == 202110 || __INTEL_COMPILER == 202111
35# define COMPILER_VERSION_MAJOR DEC(__INTEL_COMPILER/100)
36# define COMPILER_VERSION_MINOR DEC(__INTEL_COMPILER/10 % 10)
37# if defined(__INTEL_COMPILER_UPDATE)
38# define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER_UPDATE)
39# else
40# define COMPILER_VERSION_PATCH DEC(__INTEL_COMPILER % 10)
41# endif
42# else
43# define COMPILER_VERSION_MAJOR DEC(__INTEL_COMPILER)
44# define COMPILER_VERSION_MINOR DEC(__INTEL_COMPILER_UPDATE)
45 /* The third version component from --version is an update index,
46 but no macro is provided for it. */
47# define COMPILER_VERSION_PATCH DEC(0)
48# endif
49# if defined(__INTEL_COMPILER_BUILD_DATE)
50 /* __INTEL_COMPILER_BUILD_DATE = YYYYMMDD */
51# define COMPILER_VERSION_TWEAK DEC(__INTEL_COMPILER_BUILD_DATE)
52# endif
53# if defined(_MSC_VER)
54 /* _MSC_VER = VVRR */
55# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
56# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
57# endif
58# if defined(__GNUC__)
59# define SIMULATE_VERSION_MAJOR DEC(__GNUC__)
60# elif defined(__GNUG__)
61# define SIMULATE_VERSION_MAJOR DEC(__GNUG__)
62# endif
63# if defined(__GNUC_MINOR__)
64# define SIMULATE_VERSION_MINOR DEC(__GNUC_MINOR__)
65# endif
66# if defined(__GNUC_PATCHLEVEL__)
67# define SIMULATE_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
68# endif
69
70#elif (defined(__clang__) && defined(__INTEL_CLANG_COMPILER)) || defined(__INTEL_LLVM_COMPILER)
71# define COMPILER_ID "IntelLLVM"
72#if defined(_MSC_VER)
73# define SIMULATE_ID "MSVC"
74#endif
75#if defined(__GNUC__)
76# define SIMULATE_ID "GNU"
77#endif
78/* __INTEL_LLVM_COMPILER = VVVVRP prior to 2021.2.0, VVVVRRPP for 2021.2.0 and
79 * later. Look for 6 digit vs. 8 digit version number to decide encoding.
80 * VVVV is no smaller than the current year when a version is released.
81 */
82#if __INTEL_LLVM_COMPILER < 1000000L
83# define COMPILER_VERSION_MAJOR DEC(__INTEL_LLVM_COMPILER/100)
84# define COMPILER_VERSION_MINOR DEC(__INTEL_LLVM_COMPILER/10 % 10)
85# define COMPILER_VERSION_PATCH DEC(__INTEL_LLVM_COMPILER % 10)
86#else
87# define COMPILER_VERSION_MAJOR DEC(__INTEL_LLVM_COMPILER/10000)
88# define COMPILER_VERSION_MINOR DEC(__INTEL_LLVM_COMPILER/100 % 100)
89# define COMPILER_VERSION_PATCH DEC(__INTEL_LLVM_COMPILER % 100)
90#endif
91#if defined(_MSC_VER)
92 /* _MSC_VER = VVRR */
93# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
94# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
95#endif
96#if defined(__GNUC__)
97# define SIMULATE_VERSION_MAJOR DEC(__GNUC__)
98#elif defined(__GNUG__)
99# define SIMULATE_VERSION_MAJOR DEC(__GNUG__)
100#endif
101#if defined(__GNUC_MINOR__)
102# define SIMULATE_VERSION_MINOR DEC(__GNUC_MINOR__)
103#endif
104#if defined(__GNUC_PATCHLEVEL__)
105# define SIMULATE_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
106#endif
107
108#elif defined(__PATHCC__)
109# define COMPILER_ID "PathScale"
110# define COMPILER_VERSION_MAJOR DEC(__PATHCC__)
111# define COMPILER_VERSION_MINOR DEC(__PATHCC_MINOR__)
112# if defined(__PATHCC_PATCHLEVEL__)
113# define COMPILER_VERSION_PATCH DEC(__PATHCC_PATCHLEVEL__)
114# endif
115
116#elif defined(__BORLANDC__) && defined(__CODEGEARC_VERSION__)
117# define COMPILER_ID "Embarcadero"
118# define COMPILER_VERSION_MAJOR HEX(__CODEGEARC_VERSION__>>24 & 0x00FF)
119# define COMPILER_VERSION_MINOR HEX(__CODEGEARC_VERSION__>>16 & 0x00FF)
120# define COMPILER_VERSION_PATCH DEC(__CODEGEARC_VERSION__ & 0xFFFF)
121
122#elif defined(__BORLANDC__)
123# define COMPILER_ID "Borland"
124 /* __BORLANDC__ = 0xVRR */
125# define COMPILER_VERSION_MAJOR HEX(__BORLANDC__>>8)
126# define COMPILER_VERSION_MINOR HEX(__BORLANDC__ & 0xFF)
127
128#elif defined(__WATCOMC__) && __WATCOMC__ < 1200
129# define COMPILER_ID "Watcom"
130 /* __WATCOMC__ = VVRR */
131# define COMPILER_VERSION_MAJOR DEC(__WATCOMC__ / 100)
132# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
133# if (__WATCOMC__ % 10) > 0
134# define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
135# endif
136
137#elif defined(__WATCOMC__)
138# define COMPILER_ID "OpenWatcom"
139 /* __WATCOMC__ = VVRP + 1100 */
140# define COMPILER_VERSION_MAJOR DEC((__WATCOMC__ - 1100) / 100)
141# define COMPILER_VERSION_MINOR DEC((__WATCOMC__ / 10) % 10)
142# if (__WATCOMC__ % 10) > 0
143# define COMPILER_VERSION_PATCH DEC(__WATCOMC__ % 10)
144# endif
145
146#elif defined(__SUNPRO_C)
147# define COMPILER_ID "SunPro"
148# if __SUNPRO_C >= 0x5100
149 /* __SUNPRO_C = 0xVRRP */
150# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_C>>12)
151# define COMPILER_VERSION_MINOR HEX(__SUNPRO_C>>4 & 0xFF)
152# define COMPILER_VERSION_PATCH HEX(__SUNPRO_C & 0xF)
153# else
154 /* __SUNPRO_CC = 0xVRP */
155# define COMPILER_VERSION_MAJOR HEX(__SUNPRO_C>>8)
156# define COMPILER_VERSION_MINOR HEX(__SUNPRO_C>>4 & 0xF)
157# define COMPILER_VERSION_PATCH HEX(__SUNPRO_C & 0xF)
158# endif
159
160#elif defined(__HP_cc)
161# define COMPILER_ID "HP"
162 /* __HP_cc = VVRRPP */
163# define COMPILER_VERSION_MAJOR DEC(__HP_cc/10000)
164# define COMPILER_VERSION_MINOR DEC(__HP_cc/100 % 100)
165# define COMPILER_VERSION_PATCH DEC(__HP_cc % 100)
166
167#elif defined(__DECC)
168# define COMPILER_ID "Compaq"
169 /* __DECC_VER = VVRRTPPPP */
170# define COMPILER_VERSION_MAJOR DEC(__DECC_VER/10000000)
171# define COMPILER_VERSION_MINOR DEC(__DECC_VER/100000 % 100)
172# define COMPILER_VERSION_PATCH DEC(__DECC_VER % 10000)
173
174#elif defined(__IBMC__) && defined(__COMPILER_VER__)
175# define COMPILER_ID "zOS"
176 /* __IBMC__ = VRP */
177# define COMPILER_VERSION_MAJOR DEC(__IBMC__/100)
178# define COMPILER_VERSION_MINOR DEC(__IBMC__/10 % 10)
179# define COMPILER_VERSION_PATCH DEC(__IBMC__ % 10)
180
181#elif defined(__ibmxl__) && defined(__clang__)
182# define COMPILER_ID "XLClang"
183# define COMPILER_VERSION_MAJOR DEC(__ibmxl_version__)
184# define COMPILER_VERSION_MINOR DEC(__ibmxl_release__)
185# define COMPILER_VERSION_PATCH DEC(__ibmxl_modification__)
186# define COMPILER_VERSION_TWEAK DEC(__ibmxl_ptf_fix_level__)
187
188
189#elif defined(__IBMC__) && !defined(__COMPILER_VER__) && __IBMC__ >= 800
190# define COMPILER_ID "XL"
191 /* __IBMC__ = VRP */
192# define COMPILER_VERSION_MAJOR DEC(__IBMC__/100)
193# define COMPILER_VERSION_MINOR DEC(__IBMC__/10 % 10)
194# define COMPILER_VERSION_PATCH DEC(__IBMC__ % 10)
195
196#elif defined(__IBMC__) && !defined(__COMPILER_VER__) && __IBMC__ < 800
197# define COMPILER_ID "VisualAge"
198 /* __IBMC__ = VRP */
199# define COMPILER_VERSION_MAJOR DEC(__IBMC__/100)
200# define COMPILER_VERSION_MINOR DEC(__IBMC__/10 % 10)
201# define COMPILER_VERSION_PATCH DEC(__IBMC__ % 10)
202
203#elif defined(__NVCOMPILER)
204# define COMPILER_ID "NVHPC"
205# define COMPILER_VERSION_MAJOR DEC(__NVCOMPILER_MAJOR__)
206# define COMPILER_VERSION_MINOR DEC(__NVCOMPILER_MINOR__)
207# if defined(__NVCOMPILER_PATCHLEVEL__)
208# define COMPILER_VERSION_PATCH DEC(__NVCOMPILER_PATCHLEVEL__)
209# endif
210
211#elif defined(__PGI)
212# define COMPILER_ID "PGI"
213# define COMPILER_VERSION_MAJOR DEC(__PGIC__)
214# define COMPILER_VERSION_MINOR DEC(__PGIC_MINOR__)
215# if defined(__PGIC_PATCHLEVEL__)
216# define COMPILER_VERSION_PATCH DEC(__PGIC_PATCHLEVEL__)
217# endif
218
219#elif defined(_CRAYC)
220# define COMPILER_ID "Cray"
221# define COMPILER_VERSION_MAJOR DEC(_RELEASE_MAJOR)
222# define COMPILER_VERSION_MINOR DEC(_RELEASE_MINOR)
223
224#elif defined(__TI_COMPILER_VERSION__)
225# define COMPILER_ID "TI"
226 /* __TI_COMPILER_VERSION__ = VVVRRRPPP */
227# define COMPILER_VERSION_MAJOR DEC(__TI_COMPILER_VERSION__/1000000)
228# define COMPILER_VERSION_MINOR DEC(__TI_COMPILER_VERSION__/1000 % 1000)
229# define COMPILER_VERSION_PATCH DEC(__TI_COMPILER_VERSION__ % 1000)
230
231#elif defined(__CLANG_FUJITSU)
232# define COMPILER_ID "FujitsuClang"
233# define COMPILER_VERSION_MAJOR DEC(__FCC_major__)
234# define COMPILER_VERSION_MINOR DEC(__FCC_minor__)
235# define COMPILER_VERSION_PATCH DEC(__FCC_patchlevel__)
236# define COMPILER_VERSION_INTERNAL_STR __clang_version__
237
238
239#elif defined(__FUJITSU)
240# define COMPILER_ID "Fujitsu"
241# if defined(__FCC_version__)
242# define COMPILER_VERSION __FCC_version__
243# elif defined(__FCC_major__)
244# define COMPILER_VERSION_MAJOR DEC(__FCC_major__)
245# define COMPILER_VERSION_MINOR DEC(__FCC_minor__)
246# define COMPILER_VERSION_PATCH DEC(__FCC_patchlevel__)
247# endif
248# if defined(__fcc_version)
249# define COMPILER_VERSION_INTERNAL DEC(__fcc_version)
250# elif defined(__FCC_VERSION)
251# define COMPILER_VERSION_INTERNAL DEC(__FCC_VERSION)
252# endif
253
254
255#elif defined(__ghs__)
256# define COMPILER_ID "GHS"
257/* __GHS_VERSION_NUMBER = VVVVRP */
258# ifdef __GHS_VERSION_NUMBER
259# define COMPILER_VERSION_MAJOR DEC(__GHS_VERSION_NUMBER / 100)
260# define COMPILER_VERSION_MINOR DEC(__GHS_VERSION_NUMBER / 10 % 10)
261# define COMPILER_VERSION_PATCH DEC(__GHS_VERSION_NUMBER % 10)
262# endif
263
264#elif defined(__TINYC__)
265# define COMPILER_ID "TinyCC"
266
267#elif defined(__BCC__)
268# define COMPILER_ID "Bruce"
269
270#elif defined(__SCO_VERSION__)
271# define COMPILER_ID "SCO"
272
273#elif defined(__ARMCC_VERSION) && !defined(__clang__)
274# define COMPILER_ID "ARMCC"
275#if __ARMCC_VERSION >= 1000000
276 /* __ARMCC_VERSION = VRRPPPP */
277 # define COMPILER_VERSION_MAJOR DEC(__ARMCC_VERSION/1000000)
278 # define COMPILER_VERSION_MINOR DEC(__ARMCC_VERSION/10000 % 100)
279 # define COMPILER_VERSION_PATCH DEC(__ARMCC_VERSION % 10000)
280#else
281 /* __ARMCC_VERSION = VRPPPP */
282 # define COMPILER_VERSION_MAJOR DEC(__ARMCC_VERSION/100000)
283 # define COMPILER_VERSION_MINOR DEC(__ARMCC_VERSION/10000 % 10)
284 # define COMPILER_VERSION_PATCH DEC(__ARMCC_VERSION % 10000)
285#endif
286
287
288#elif defined(__clang__) && defined(__apple_build_version__)
289# define COMPILER_ID "AppleClang"
290# if defined(_MSC_VER)
291# define SIMULATE_ID "MSVC"
292# endif
293# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
294# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
295# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
296# if defined(_MSC_VER)
297 /* _MSC_VER = VVRR */
298# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
299# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
300# endif
301# define COMPILER_VERSION_TWEAK DEC(__apple_build_version__)
302
303#elif defined(__clang__) && defined(__ARMCOMPILER_VERSION)
304# define COMPILER_ID "ARMClang"
305 # define COMPILER_VERSION_MAJOR DEC(__ARMCOMPILER_VERSION/1000000)
306 # define COMPILER_VERSION_MINOR DEC(__ARMCOMPILER_VERSION/10000 % 100)
307 # define COMPILER_VERSION_PATCH DEC(__ARMCOMPILER_VERSION % 10000)
308# define COMPILER_VERSION_INTERNAL DEC(__ARMCOMPILER_VERSION)
309
310#elif defined(__clang__)
311# define COMPILER_ID "Clang"
312# if defined(_MSC_VER)
313# define SIMULATE_ID "MSVC"
314# endif
315# define COMPILER_VERSION_MAJOR DEC(__clang_major__)
316# define COMPILER_VERSION_MINOR DEC(__clang_minor__)
317# define COMPILER_VERSION_PATCH DEC(__clang_patchlevel__)
318# if defined(_MSC_VER)
319 /* _MSC_VER = VVRR */
320# define SIMULATE_VERSION_MAJOR DEC(_MSC_VER / 100)
321# define SIMULATE_VERSION_MINOR DEC(_MSC_VER % 100)
322# endif
323
324#elif defined(__GNUC__)
325# define COMPILER_ID "GNU"
326# define COMPILER_VERSION_MAJOR DEC(__GNUC__)
327# if defined(__GNUC_MINOR__)
328# define COMPILER_VERSION_MINOR DEC(__GNUC_MINOR__)
329# endif
330# if defined(__GNUC_PATCHLEVEL__)
331# define COMPILER_VERSION_PATCH DEC(__GNUC_PATCHLEVEL__)
332# endif
333
334#elif defined(_MSC_VER)
335# define COMPILER_ID "MSVC"
336 /* _MSC_VER = VVRR */
337# define COMPILER_VERSION_MAJOR DEC(_MSC_VER / 100)
338# define COMPILER_VERSION_MINOR DEC(_MSC_VER % 100)
339# if defined(_MSC_FULL_VER)
340# if _MSC_VER >= 1400
341 /* _MSC_FULL_VER = VVRRPPPPP */
342# define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 100000)
343# else
344 /* _MSC_FULL_VER = VVRRPPPP */
345# define COMPILER_VERSION_PATCH DEC(_MSC_FULL_VER % 10000)
346# endif
347# endif
348# if defined(_MSC_BUILD)
349# define COMPILER_VERSION_TWEAK DEC(_MSC_BUILD)
350# endif
351
352#elif defined(__VISUALDSPVERSION__) || defined(__ADSPBLACKFIN__) || defined(__ADSPTS__) || defined(__ADSP21000__)
353# define COMPILER_ID "ADSP"
354#if defined(__VISUALDSPVERSION__)
355 /* __VISUALDSPVERSION__ = 0xVVRRPP00 */
356# define COMPILER_VERSION_MAJOR HEX(__VISUALDSPVERSION__>>24)
357# define COMPILER_VERSION_MINOR HEX(__VISUALDSPVERSION__>>16 & 0xFF)
358# define COMPILER_VERSION_PATCH HEX(__VISUALDSPVERSION__>>8 & 0xFF)
359#endif
360
361#elif defined(__IAR_SYSTEMS_ICC__) || defined(__IAR_SYSTEMS_ICC)
362# define COMPILER_ID "IAR"
363# if defined(__VER__) && defined(__ICCARM__)
364# define COMPILER_VERSION_MAJOR DEC((__VER__) / 1000000)
365# define COMPILER_VERSION_MINOR DEC(((__VER__) / 1000) % 1000)
366# define COMPILER_VERSION_PATCH DEC((__VER__) % 1000)
367# define COMPILER_VERSION_INTERNAL DEC(__IAR_SYSTEMS_ICC__)
368# elif defined(__VER__) && (defined(__ICCAVR__) || defined(__ICCRX__) || defined(__ICCRH850__) || defined(__ICCRL78__) || defined(__ICC430__) || defined(__ICCRISCV__) || defined(__ICCV850__) || defined(__ICC8051__) || defined(__ICCSTM8__))
369# define COMPILER_VERSION_MAJOR DEC((__VER__) / 100)
370# define COMPILER_VERSION_MINOR DEC((__VER__) - (((__VER__) / 100)*100))
371# define COMPILER_VERSION_PATCH DEC(__SUBVERSION__)
372# define COMPILER_VERSION_INTERNAL DEC(__IAR_SYSTEMS_ICC__)
373# endif
374
375#elif defined(__SDCC_VERSION_MAJOR) || defined(SDCC)
376# define COMPILER_ID "SDCC"
377# if defined(__SDCC_VERSION_MAJOR)
378# define COMPILER_VERSION_MAJOR DEC(__SDCC_VERSION_MAJOR)
379# define COMPILER_VERSION_MINOR DEC(__SDCC_VERSION_MINOR)
380# define COMPILER_VERSION_PATCH DEC(__SDCC_VERSION_PATCH)
381# else
382 /* SDCC = VRP */
383# define COMPILER_VERSION_MAJOR DEC(SDCC/100)
384# define COMPILER_VERSION_MINOR DEC(SDCC/10 % 10)
385# define COMPILER_VERSION_PATCH DEC(SDCC % 10)
386# endif
387
388
389/* These compilers are either not known or too old to define an
390 identification macro. Try to identify the platform and guess that
391 it is the native compiler. */
392#elif defined(__hpux) || defined(__hpua)
393# define COMPILER_ID "HP"
394
395#else /* unknown compiler */
396# define COMPILER_ID ""
397#endif
398
399/* Construct the string literal in pieces to prevent the source from
400 getting matched. Store it in a pointer rather than an array
401 because some compilers will just produce instructions to fill the
402 array rather than assigning a pointer to a static array. */
403char const* info_compiler = "INFO" ":" "compiler[" COMPILER_ID "]";
404#ifdef SIMULATE_ID
405char const* info_simulate = "INFO" ":" "simulate[" SIMULATE_ID "]";
406#endif
407
408#ifdef __QNXNTO__
409char const* qnxnto = "INFO" ":" "qnxnto[]";
410#endif
411
412#if defined(__CRAYXT_COMPUTE_LINUX_TARGET)
413char const *info_cray = "INFO" ":" "compiler_wrapper[CrayPrgEnv]";
414#endif
415
416#define STRINGIFY_HELPER(X) #X
417#define STRINGIFY(X) STRINGIFY_HELPER(X)
418
419/* Identify known platforms by name. */
420#if defined(__linux) || defined(__linux__) || defined(linux)
421# define PLATFORM_ID "Linux"
422
423#elif defined(__MSYS__)
424# define PLATFORM_ID "MSYS"
425
426#elif defined(__CYGWIN__)
427# define PLATFORM_ID "Cygwin"
428
429#elif defined(__MINGW32__)
430# define PLATFORM_ID "MinGW"
431
432#elif defined(__APPLE__)
433# define PLATFORM_ID "Darwin"
434
435#elif defined(_WIN32) || defined(__WIN32__) || defined(WIN32)
436# define PLATFORM_ID "Windows"
437
438#elif defined(__FreeBSD__) || defined(__FreeBSD)
439# define PLATFORM_ID "FreeBSD"
440
441#elif defined(__NetBSD__) || defined(__NetBSD)
442# define PLATFORM_ID "NetBSD"
443
444#elif defined(__OpenBSD__) || defined(__OPENBSD)
445# define PLATFORM_ID "OpenBSD"
446
447#elif defined(__sun) || defined(sun)
448# define PLATFORM_ID "SunOS"
449
450#elif defined(_AIX) || defined(__AIX) || defined(__AIX__) || defined(__aix) || defined(__aix__)
451# define PLATFORM_ID "AIX"
452
453#elif defined(__hpux) || defined(__hpux__)
454# define PLATFORM_ID "HP-UX"
455
456#elif defined(__HAIKU__)
457# define PLATFORM_ID "Haiku"
458
459#elif defined(__BeOS) || defined(__BEOS__) || defined(_BEOS)
460# define PLATFORM_ID "BeOS"
461
462#elif defined(__QNX__) || defined(__QNXNTO__)
463# define PLATFORM_ID "QNX"
464
465#elif defined(__tru64) || defined(_tru64) || defined(__TRU64__)
466# define PLATFORM_ID "Tru64"
467
468#elif defined(__riscos) || defined(__riscos__)
469# define PLATFORM_ID "RISCos"
470
471#elif defined(__sinix) || defined(__sinix__) || defined(__SINIX__)
472# define PLATFORM_ID "SINIX"
473
474#elif defined(__UNIX_SV__)
475# define PLATFORM_ID "UNIX_SV"
476
477#elif defined(__bsdos__)
478# define PLATFORM_ID "BSDOS"
479
480#elif defined(_MPRAS) || defined(MPRAS)
481# define PLATFORM_ID "MP-RAS"
482
483#elif defined(__osf) || defined(__osf__)
484# define PLATFORM_ID "OSF1"
485
486#elif defined(_SCO_SV) || defined(SCO_SV) || defined(sco_sv)
487# define PLATFORM_ID "SCO_SV"
488
489#elif defined(__ultrix) || defined(__ultrix__) || defined(_ULTRIX)
490# define PLATFORM_ID "ULTRIX"
491
492#elif defined(__XENIX__) || defined(_XENIX) || defined(XENIX)
493# define PLATFORM_ID "Xenix"
494
495#elif defined(__WATCOMC__)
496# if defined(__LINUX__)
497# define PLATFORM_ID "Linux"
498
499# elif defined(__DOS__)
500# define PLATFORM_ID "DOS"
501
502# elif defined(__OS2__)
503# define PLATFORM_ID "OS2"
504
505# elif defined(__WINDOWS__)
506# define PLATFORM_ID "Windows3x"
507
508# elif defined(__VXWORKS__)
509# define PLATFORM_ID "VxWorks"
510
511# else /* unknown platform */
512# define PLATFORM_ID
513# endif
514
515#elif defined(__INTEGRITY)
516# if defined(INT_178B)
517# define PLATFORM_ID "Integrity178"
518
519# else /* regular Integrity */
520# define PLATFORM_ID "Integrity"
521# endif
522
523#else /* unknown platform */
524# define PLATFORM_ID
525
526#endif
527
528/* For windows compilers MSVC and Intel we can determine
529 the architecture of the compiler being used. This is because
530 the compilers do not have flags that can change the architecture,
531 but rather depend on which compiler is being used
532*/
533#if defined(_WIN32) && defined(_MSC_VER)
534# if defined(_M_IA64)
535# define ARCHITECTURE_ID "IA64"
536
537# elif defined(_M_ARM64EC)
538# define ARCHITECTURE_ID "ARM64EC"
539
540# elif defined(_M_X64) || defined(_M_AMD64)
541# define ARCHITECTURE_ID "x64"
542
543# elif defined(_M_IX86)
544# define ARCHITECTURE_ID "X86"
545
546# elif defined(_M_ARM64)
547# define ARCHITECTURE_ID "ARM64"
548
549# elif defined(_M_ARM)
550# if _M_ARM == 4
551# define ARCHITECTURE_ID "ARMV4I"
552# elif _M_ARM == 5
553# define ARCHITECTURE_ID "ARMV5I"
554# else
555# define ARCHITECTURE_ID "ARMV" STRINGIFY(_M_ARM)
556# endif
557
558# elif defined(_M_MIPS)
559# define ARCHITECTURE_ID "MIPS"
560
561# elif defined(_M_SH)
562# define ARCHITECTURE_ID "SHx"
563
564# else /* unknown architecture */
565# define ARCHITECTURE_ID ""
566# endif
567
568#elif defined(__WATCOMC__)
569# if defined(_M_I86)
570# define ARCHITECTURE_ID "I86"
571
572# elif defined(_M_IX86)
573# define ARCHITECTURE_ID "X86"
574
575# else /* unknown architecture */
576# define ARCHITECTURE_ID ""
577# endif
578
579#elif defined(__IAR_SYSTEMS_ICC__) || defined(__IAR_SYSTEMS_ICC)
580# if defined(__ICCARM__)
581# define ARCHITECTURE_ID "ARM"
582
583# elif defined(__ICCRX__)
584# define ARCHITECTURE_ID "RX"
585
586# elif defined(__ICCRH850__)
587# define ARCHITECTURE_ID "RH850"
588
589# elif defined(__ICCRL78__)
590# define ARCHITECTURE_ID "RL78"
591
592# elif defined(__ICCRISCV__)
593# define ARCHITECTURE_ID "RISCV"
594
595# elif defined(__ICCAVR__)
596# define ARCHITECTURE_ID "AVR"
597
598# elif defined(__ICC430__)
599# define ARCHITECTURE_ID "MSP430"
600
601# elif defined(__ICCV850__)
602# define ARCHITECTURE_ID "V850"
603
604# elif defined(__ICC8051__)
605# define ARCHITECTURE_ID "8051"
606
607# elif defined(__ICCSTM8__)
608# define ARCHITECTURE_ID "STM8"
609
610# else /* unknown architecture */
611# define ARCHITECTURE_ID ""
612# endif
613
614#elif defined(__ghs__)
615# if defined(__PPC64__)
616# define ARCHITECTURE_ID "PPC64"
617
618# elif defined(__ppc__)
619# define ARCHITECTURE_ID "PPC"
620
621# elif defined(__ARM__)
622# define ARCHITECTURE_ID "ARM"
623
624# elif defined(__x86_64__)
625# define ARCHITECTURE_ID "x64"
626
627# elif defined(__i386__)
628# define ARCHITECTURE_ID "X86"
629
630# else /* unknown architecture */
631# define ARCHITECTURE_ID ""
632# endif
633
634#elif defined(__TI_COMPILER_VERSION__)
635# if defined(__TI_ARM__)
636# define ARCHITECTURE_ID "ARM"
637
638# elif defined(__MSP430__)
639# define ARCHITECTURE_ID "MSP430"
640
641# elif defined(__TMS320C28XX__)
642# define ARCHITECTURE_ID "TMS320C28x"
643
644# elif defined(__TMS320C6X__) || defined(_TMS320C6X)
645# define ARCHITECTURE_ID "TMS320C6x"
646
647# else /* unknown architecture */
648# define ARCHITECTURE_ID ""
649# endif
650
651#else
652# define ARCHITECTURE_ID
653#endif
654
655/* Convert integer to decimal digit literals. */
656#define DEC(n) \
657 ('0' + (((n) / 10000000)%10)), \
658 ('0' + (((n) / 1000000)%10)), \
659 ('0' + (((n) / 100000)%10)), \
660 ('0' + (((n) / 10000)%10)), \
661 ('0' + (((n) / 1000)%10)), \
662 ('0' + (((n) / 100)%10)), \
663 ('0' + (((n) / 10)%10)), \
664 ('0' + ((n) % 10))
665
666/* Convert integer to hex digit literals. */
667#define HEX(n) \
668 ('0' + ((n)>>28 & 0xF)), \
669 ('0' + ((n)>>24 & 0xF)), \
670 ('0' + ((n)>>20 & 0xF)), \
671 ('0' + ((n)>>16 & 0xF)), \
672 ('0' + ((n)>>12 & 0xF)), \
673 ('0' + ((n)>>8 & 0xF)), \
674 ('0' + ((n)>>4 & 0xF)), \
675 ('0' + ((n) & 0xF))
676
677/* Construct a string literal encoding the version number. */
678#ifdef COMPILER_VERSION
679char const* info_version = "INFO" ":" "compiler_version[" COMPILER_VERSION "]";
680
681/* Construct a string literal encoding the version number components. */
682#elif defined(COMPILER_VERSION_MAJOR)
683char const info_version[] = {
684 'I', 'N', 'F', 'O', ':',
685 'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','[',
686 COMPILER_VERSION_MAJOR,
687# ifdef COMPILER_VERSION_MINOR
688 '.', COMPILER_VERSION_MINOR,
689# ifdef COMPILER_VERSION_PATCH
690 '.', COMPILER_VERSION_PATCH,
691# ifdef COMPILER_VERSION_TWEAK
692 '.', COMPILER_VERSION_TWEAK,
693# endif
694# endif
695# endif
696 ']','\0'};
697#endif
698
699/* Construct a string literal encoding the internal version number. */
700#ifdef COMPILER_VERSION_INTERNAL
701char const info_version_internal[] = {
702 'I', 'N', 'F', 'O', ':',
703 'c','o','m','p','i','l','e','r','_','v','e','r','s','i','o','n','_',
704 'i','n','t','e','r','n','a','l','[',
705 COMPILER_VERSION_INTERNAL,']','\0'};
706#elif defined(COMPILER_VERSION_INTERNAL_STR)
707char const* info_version_internal = "INFO" ":" "compiler_version_internal[" COMPILER_VERSION_INTERNAL_STR "]";
708#endif
709
710/* Construct a string literal encoding the version number components. */
711#ifdef SIMULATE_VERSION_MAJOR
712char const info_simulate_version[] = {
713 'I', 'N', 'F', 'O', ':',
714 's','i','m','u','l','a','t','e','_','v','e','r','s','i','o','n','[',
715 SIMULATE_VERSION_MAJOR,
716# ifdef SIMULATE_VERSION_MINOR
717 '.', SIMULATE_VERSION_MINOR,
718# ifdef SIMULATE_VERSION_PATCH
719 '.', SIMULATE_VERSION_PATCH,
720# ifdef SIMULATE_VERSION_TWEAK
721 '.', SIMULATE_VERSION_TWEAK,
722# endif
723# endif
724# endif
725 ']','\0'};
726#endif
727
728/* Construct the string literal in pieces to prevent the source from
729 getting matched. Store it in a pointer rather than an array
730 because some compilers will just produce instructions to fill the
731 array rather than assigning a pointer to a static array. */
732char const* info_platform = "INFO" ":" "platform[" PLATFORM_ID "]";
733char const* info_arch = "INFO" ":" "arch[" ARCHITECTURE_ID "]";
734
735
736
737#if !defined(__STDC__) && !defined(__clang__)
738# if defined(_MSC_VER) || defined(__ibmxl__) || defined(__IBMC__)
739# define C_VERSION "90"
740# else
741# define C_VERSION
742# endif
743#elif __STDC_VERSION__ > 201710L
744# define C_VERSION "23"
745#elif __STDC_VERSION__ >= 201710L
746# define C_VERSION "17"
747#elif __STDC_VERSION__ >= 201000L
748# define C_VERSION "11"
749#elif __STDC_VERSION__ >= 199901L
750# define C_VERSION "99"
751#else
752# define C_VERSION "90"
753#endif
754const char* info_language_standard_default =
755 "INFO" ":" "standard_default[" C_VERSION "]";
756
757const char* info_language_extensions_default = "INFO" ":" "extensions_default["
758/* !defined(_MSC_VER) to exclude Clang's MSVC compatibility mode. */
759#if (defined(__clang__) || defined(__GNUC__) || \
760 defined(__TI_COMPILER_VERSION__)) && \
761 !defined(__STRICT_ANSI__) && !defined(_MSC_VER)
762 "ON"
763#else
764 "OFF"
765#endif
766"]";
767
768/*--------------------------------------------------------------------------*/
769
770#ifdef ID_VOID_MAIN
771void main() {}
772#else
773# if defined(__CLASSIC_C__)
774int main(argc, argv) int argc; char *argv[];
775# else
776int main(int argc, char* argv[])
777# endif
778{
779 int require = 0;
780 require += info_compiler[argc];
781 require += info_platform[argc];
782 require += info_arch[argc];
783#ifdef COMPILER_VERSION_MAJOR
784 require += info_version[argc];
785#endif
786#ifdef COMPILER_VERSION_INTERNAL
787 require += info_version_internal[argc];
788#endif
789#ifdef SIMULATE_ID
790 require += info_simulate[argc];
791#endif
792#ifdef SIMULATE_VERSION_MAJOR
793 require += info_simulate_version[argc];
794#endif
795#if defined(__CRAYXT_COMPUTE_LINUX_TARGET)
796 require += info_cray[argc];
797#endif
798 require += info_language_standard_default[argc];
799 require += info_language_extensions_default[argc];
800 (void)argv;
801 return require;
802}
803#endif
804

source code of llvm_build/CMakeFiles/3.22.1/CompilerIdC/CMakeCCompilerId.c