https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77326
Georg-Johann Lay <gjl at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |wrong-code
Status|UNCONFIRMED |RESOLVED
CC| |gjl at gcc dot gnu.org
Resolution|--- |FIXED
Summary|[avr] Invalid optimization |[avr] Invalid optimization
|using varargs and a weak |omits comparison
|function |
--- Comment #5 from Georg-Johann Lay <gjl at gcc dot gnu.org> ---
Fixed in 5.5 and 6.3+.
Also changed the bug title because the issue has nothing to do with varargs or
weak; these features just appened to be present in a test case demonstrating
the problem.