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glimits.h (USHRT_MAX): Use unsigned suffix if int can not hold it.

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2001-06-26  Vladimir Makarov  <vmakarov@toke.toronto.redhat.com>

	* glimits.h (USHRT_MAX): Use unsigned suffix if int can not hold
	it.

From-SVN: r43584
This commit is contained in:
Vladimir Makarov 2001-06-26 16:56:06 +00:00 committed by Vladimir Makarov
parent 17e7554f42
commit 51da3560e0
2 changed files with 13 additions and 4 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2001-06-26 Vladimir Makarov <vmakarov@toke.toronto.redhat.com>
* glimits.h (USHRT_MAX): Use unsigned suffix if int can not hold
it.
2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
* diagnostic.h (struct diagnostic_context): Add new field.

12
gcc/glimits.h
View File

@ -44,10 +44,6 @@
#undef SHRT_MAX
#define SHRT_MAX 32767
/* Maximum value an `unsigned short int' can hold. (Minimum is 0). */
#undef USHRT_MAX
#define USHRT_MAX 65535
/* Minimum and maximum values a `signed int' can hold. */
#ifndef __INT_MAX__
#define __INT_MAX__ 2147483647
@ -57,6 +53,14 @@
#undef INT_MAX
#define INT_MAX __INT_MAX__
/* Maximum value an `unsigned short int' can hold. (Minimum is 0). */
#undef USHRT_MAX
#if INT_MAX < 65535
#define USHRT_MAX 65535U
#else
#define USHRT_MAX 65535
#endif
/* Maximum value an `unsigned int' can hold. (Minimum is 0). */
#undef UINT_MAX
#define UINT_MAX (INT_MAX * 2U + 1)