generic-library/bionic
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Move use of __warnattr to __deprecated.

Browse Source 
clang don't support warning attribute. Replacing warning attriubte with
deprecated attribute can achieve the same behavior whether compiled by
gcc or clang.

Bug: 19340053
Change-Id: I064432b81cf55212458edbc749eb72dc15a810fb
This commit is contained in:
Yabin Cui
2015-02-17 12:39:39 -08:00
parent fb48c68221
commit 4645c4f62d
3 changed files with 12 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
libc/include/sys/cdefs.h
View File

@@ -334,12 +334,16 @@
#define __wur
#endif
#if __GNUC_PREREQ(3, 2)
#define __deprecated(msg) __attribute__ ((deprecated(msg)))
#else
#define __deprecated(msg)
#endif
#if __GNUC_PREREQ(4, 3)
#define __errorattr(msg) __attribute__((__error__(msg)))
#define __warnattr(msg) __attribute__((__warning__(msg)))
#else
#define __errorattr(msg)
#define __warnattr(msg)
#endif
#define __errordecl(name, msg) extern void name(void) __errorattr(msg)