warning: always_inline function might not be inlinable

Building latest trunk with gcc 4.7:

subversion/libsvn_fs_fs/index.c:351:1: warning: always_inline function might not be inlinable [-Wattributes]
subversion/libsvn_fs_x/index.c:356:1: warning: always_inline function might not be inlinable [-Wattributes]
subversion/libsvn_fs_x/index.c:339:1: warning: always_inline function might not be inlinable [-Wattributes]
subversion/libsvn_ra_svn/marshal.c:398:1: warning: always_inline function might not be inlinable [-Wattributes]

If the inlining is really required, we should fix the code such that it
either inlines the function or fails to compile, rather than this
halfway mode.

If inline is not required, we should demote the always_inline to a plain
APR_INLINE, which should sidestep the warning.
Received on 2014-05-28 03:41:39 CEST