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* [newlib-cygwin] Fix posix_memalign() attributes
@ 2018-10-23 9:09 Sebastian Huber
0 siblings, 0 replies; only message in thread
From: Sebastian Huber @ 2018-10-23 9:09 UTC (permalink / raw)
To: newlib-cvs
https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=08eab6396f678cf5e5968acaed0bae9fd129983b
commit 08eab6396f678cf5e5968acaed0bae9fd129983b
Author: Sebastian Huber <sebastian.huber@embedded-brains.de>
Date: Mon Oct 22 11:23:15 2018 +0200
Fix posix_memalign() attributes
The malloc, alloc_size and alloc_aligned attributes must be only used in
case the function returns the pointer to the allocated memory.
See also:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87683
Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
Diff:
---
newlib/libc/include/stdlib.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/newlib/libc/include/stdlib.h b/newlib/libc/include/stdlib.h
index 1972be7..9773d36 100644
--- a/newlib/libc/include/stdlib.h
+++ b/newlib/libc/include/stdlib.h
@@ -282,8 +282,8 @@ int _unsetenv_r (struct _reent *, const char *__string);
#endif /* !__CYGWIN__ */
#if __POSIX_VISIBLE >= 200112
-int posix_memalign (void **, size_t, size_t) __malloc_like __nonnull((1))
- __alloc_align(2) __alloc_size(3) __result_use_check;
+int posix_memalign (void **, size_t, size_t) __nonnull((1))
+ __result_use_check;
#endif
char * _dtoa_r (struct _reent *, double, int, int, int *, int*, char**);
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