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authorJoseph Myers <joseph@codesourcery.com>2014-10-09 11:22:33 +0000
committerJoseph Myers <joseph@codesourcery.com>2014-10-09 11:22:33 +0000
commitcb8312455b85a4a6c998b4c4a892c28b74cc3c4d (patch)
treec82e28896478cd7417c79617b93389483645d369 /include
parent5deeb190146967ac05828b1fa6821182668356aa (diff)
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Don't use INTDEF/INTUSE with __cxa_atexit (bug 14132).
This patch removes use of the obsolete INTDEF/INTUSE mechanism for
__cxa_atexit, replacing it with libc_hidden_def/libc_hidden_proto.

Tested for x86_64 that installed stripped shared libraries are
unchanged by the patch.

	[BZ #14132]
	* stdlib/cxa_atexit.c (__cxa_atexit): Use libc_hidden_def instead
	of INTDEF.
	* include/stdlib.h (__cxa_atexit_internal): Remove declaration.
	(__cxa_atexit): Use libc_hidden_proto.
	[!NOT_IN_libc] (__cxa_atexit): Remove macro definition.
Diffstat (limited to 'include')
-rw-r--r--include/stdlib.h5
1 files changed, 1 insertions, 4 deletions
diff --git a/include/stdlib.h b/include/stdlib.h
index e50985a5b8..8d8c75368f 100644
--- a/include/stdlib.h
+++ b/include/stdlib.h
@@ -97,8 +97,7 @@ extern void _quicksort (void *const pbase, size_t total_elems,
 extern int __on_exit (void (*__func) (int __status, void *__arg), void *__arg);
 
 extern int __cxa_atexit (void (*func) (void *), void *arg, void *d);
-extern int __cxa_atexit_internal (void (*func) (void *), void *arg, void *d)
-     attribute_hidden;
+libc_hidden_proto (__cxa_atexit);
 
 extern int __cxa_thread_atexit_impl (void (*func) (void *), void *arg,
 				     void *d);
@@ -229,8 +228,6 @@ extern int __qfcvt_r (long double __value, int __ndigit,
 # ifndef NOT_IN_libc
 #  undef MB_CUR_MAX
 #  define MB_CUR_MAX (_NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_MB_CUR_MAX))
-
-# define __cxa_atexit(func, arg, d) INTUSE(__cxa_atexit) (func, arg, d)
 # endif
 
 extern void *__default_morecore (ptrdiff_t) __THROW;