[Bug optimization/12142] [hppa-linux, 3.3 regression] -fnon-call-exceptions generates incorrect code

[danglin at gcc dot gnu dot org]

PLEASE REPLY TO gcc-bugzilla@gcc.gnu.org ONLY, *NOT* gcc-bugs@gcc.gnu.org.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12142



------- Additional Comments From danglin at gcc dot gnu dot org  2003-10-08 18:51 -------
Do you think 3.3 should be fixed?

I don't really think 3.2 handled -fnon-call-exceptions correctly.
The problem was exposed by a 3.3 change to insn_live_p.  A test
was added to check if an insn might trap when flag_non_call_exceptions
is true.

As far as the PA goes, this was needed for libjava.  We still don't
have libffi, needed for libjava, integrated yet.