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* glimits.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define for C99.

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From-SVN: r35088
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Joseph Myers 2000-07-17 03:45:44 -06:00 committed by Jeff Law
parent 49419c8f9e
commit 0c96ce220d
2 changed files with 17 additions and 2 deletions
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gcc/ChangeLog
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@ -28,6 +28,8 @@ Mon Jul 17 02:37:06 2000 Marc Espie <espie@openbsd.org>
2000-07-17 Joseph S. Myers <jsm28@cam.ac.uk>
* glimits.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define for C99.
* contrib.texi, cpp.texi, extend.texi, invoke.texi: Update
references to C9X. Change references to -fstd and -flang-isoc9x
to refer to -std.

17
gcc/glimits.h
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@ -79,11 +79,24 @@
#undef ULONG_MAX
#define ULONG_MAX (LONG_MAX * 2UL + 1)
#if defined (__GNU_LIBRARY__) ? defined (__USE_GNU) : !defined (__STRICT_ANSI__)
/* Minimum and maximum values a `signed long long int' can hold. */
#ifndef __LONG_LONG_MAX__
#define __LONG_LONG_MAX__ 9223372036854775807LL
#endif
#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* Minimum and maximum values a `signed long long int' can hold. */
#undef LLONG_MIN
#define LLONG_MIN (-LLONG_MAX-1)
#undef LLONG_MAX
#define LLONG_MAX __LONG_LONG_MAX__
/* Maximum value an `unsigned long long int' can hold. (Minimum is 0). */
#undef ULLONG_MAX
#define ULLONG_MAX (LLONG_MAX * 2ULL + 1)
#endif
#if defined (__GNU_LIBRARY__) ? defined (__USE_GNU) : !defined (__STRICT_ANSI__)
/* Minimum and maximum values a `signed long long int' can hold. */
#undef LONG_LONG_MIN
#define LONG_LONG_MIN (-LONG_LONG_MAX-1)
#undef LONG_LONG_MAX