Hi,
On Wed, 9 Sep 2015 09:31:33, Jeff Law wrote:
> You could probably make the function static or change its visibility via
> a function attribute (there's a visibility attribute which can take the
> values default, hidden protected or internal). Default visibility
> essentially means the function can be overridden. I think changing it
> to "protected" might work. Note if we do that, we may need some kind of
> target selector on the test since not all targets support the various
> visibility attributes.
>
Yes, it works both ways: static works, and __attribute__ ((visibility
("protected"))) works too:
make check-gcc-c++ RUNTESTFLAGS="ubsan.exp=object-size-9.c
--target_board='unix{-fpic,-mcmodel=medium,-fpic\
-mcmodel=medium,-mcmodel=large,-fpic\ -mcmodel=large}'"
has all tests passed, but..
make check-gcc-c++ RUNTESTFLAGS="ubsan.exp=object-size-9.c
--target_board='unix{-fno-inline}'"
still fails in the same way for all workarounds: inline, static, and
__attribute__ ((visibility ("protected"))).
Maybe "static" would be preferable?
Thanks
Bernd.
