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2000-05-06 Zack Weinberg <zack@wolery.cumb.org>

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* ansidecl.h: #define __extension__ to nothing if
 	GCC_VERSION < 2008.
This commit is contained in:
H.J. Lu 2000-06-17 15:51:55 +00:00
parent 9bbb81a443
commit c2a2b38e1f
2 changed files with 12 additions and 0 deletions
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include/ChangeLog
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@ -1,3 +1,7 @@
2000-06-17 H.J. Lu <hjl@gnu.org>
* ansidecl.h: Updated from gcc.
2000-06-15 H.J. Lu <hjl@gnu.org> 2000-06-15 H.J. Lu <hjl@gnu.org>
* sort.h: New file. Imported from gcc. * sort.h: New file. Imported from gcc.

8
include/ansidecl.h
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@ -160,6 +160,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#endif /* ANSI C. */ #endif /* ANSI C. */
/* Using MACRO(x,y) in cpp #if conditionals does not work with some /* Using MACRO(x,y) in cpp #if conditionals does not work with some
older preprocessors. Thus we can't define something like this: older preprocessors. Thus we can't define something like this:
@ -221,4 +222,11 @@ So instead we use the macro below and test it against specific values. */
#define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6) #define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6)
#endif /* ATTRIBUTE_PRINTF */ #endif /* ATTRIBUTE_PRINTF */
/* We use __extension__ in some places to suppress -pedantic warnings
about GCC extensions. This feature didn't work properly before
gcc 2.8. */
#if GCC_VERSION < 2008
#define __extension__
#endif
#endif /* ansidecl.h */ #endif /* ansidecl.h */