https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70214
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |wrong-code
Component|c |tree-optimization
Summary|external call is not |[6 regression] external
|considered a barrier |call is not considered a
| |barrier
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Looks like GCC is not treating tst as being able to escape. That is becaue
my_h escapes, tst needs to be treated as such also.
