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| author | John David Anglin <dave@hiauly1.hia.nrc.ca> | 2000-09-06 06:09:15 +0000 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2000-09-05 23:09:15 -0700 |
| commit | 702edf390ceddc7ece586e6d57030cb54f531996 (patch) | |
| tree | fb453c9c8959d4f2dcb6b263c7adda57d05e5d21 /gcc/intl/gettext.h | |
| parent | 53c5b5d77ff445b5a98cf6bc2dcfb6fdd8ca478f (diff) | |
| download | gcc-702edf390ceddc7ece586e6d57030cb54f531996.zip gcc-702edf390ceddc7ece586e6d57030cb54f531996.tar.gz gcc-702edf390ceddc7ece586e6d57030cb54f531996.tar.bz2 | |
John David Anglin <dave@hiauly1.hia.nrc.ca>
* gettext.h (nls_uint32): Choose via INT_MAX instead of UINT_MAX.
From-SVN: r36180
Diffstat (limited to 'gcc/intl/gettext.h')
| -rw-r--r-- | gcc/intl/gettext.h | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/gcc/intl/gettext.h b/gcc/intl/gettext.h index 3cd23d7..7daee94 100644 --- a/gcc/intl/gettext.h +++ b/gcc/intl/gettext.h @@ -39,30 +39,27 @@ alternative approach is to use autoconf's AC_CHECK_SIZEOF macro, but doing that would require that the configure script compile and *run* the resulting executable. Locally running cross-compiled executables - is usually not possible. */ + is usually not possible. We use the maximum values for signed int's + for the test to avoid using `U' suffixes. */ -#if __STDC__ -# define UINT_MAX_32_BITS 4294967295U -#else -# define UINT_MAX_32_BITS 0xFFFFFFFF -#endif +#define INT_MAX_32_BITS 2147483647 -/* If UINT_MAX isn't defined, assume it's a 32-bit type. +/* If INT_MAX isn't defined, assume it's a 32-bit type. This should be valid for all systems GNU cares about because that doesn't include 16-bit systems, and only modern systems (that certainly have <limits.h>) have 64+-bit integral types. */ -#ifndef UINT_MAX -# define UINT_MAX UINT_MAX_32_BITS +#ifndef INT_MAX +# define INT_MAX INT_MAX_32_BITS #endif -#if UINT_MAX == UINT_MAX_32_BITS +#if INT_MAX == INT_MAX_32_BITS typedef unsigned nls_uint32; #else -# if USHRT_MAX == UINT_MAX_32_BITS +# if SHRT_MAX == INT_MAX_32_BITS typedef unsigned short nls_uint32; # else -# if ULONG_MAX == UINT_MAX_32_BITS +# if LONG_MAX == INT_MAX_32_BITS typedef unsigned long nls_uint32; # else /* The following line is intended to throw an error. Using #error is |