https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64405
ktkachov at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |wrong-code
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-01-09
CC| |ktkachov at gcc dot gnu.org
Ever confirmed|0 |1
Known to fail| |4.9.3, 5.0
--- Comment #2 from ktkachov at gcc dot gnu.org ---
Confirmed. The culprit seems to be output_return_instruction where the final
switch statement in the default case checks the architecture level to choose
whether to use bx or mov pc but in the ARM_FT_INTERWORKED case doesn't and just
emits bx lr.
This can be fixed easily I guess. I'll prepare a patch when I get some time/
