[Bug objc/45878] [4.6 Regression] Can't compile even a trivial ObjC program with -fexceptions -O2

["dominiq at lps dot ens.fr" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45878

--- Comment #9 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2010-10-13 15:16:39 UTC ---
With the patch in comment #6 and revision 164908, I get the same results as
with revision 164908 reverted on powerpc-apple-darwin9:

                === objc Summary for unix/-m64 ===

# of expected passes            2924
# of unexpected failures        6
# of unexpected successes       7
# of expected failures          54
# of unresolved testcases       2
# of unsupported tests          40

                === objc Summary ===

# of expected passes            7142
# of unexpected failures        37
# of unexpected successes       7
# of expected failures          71
# of unresolved testcases       4
# of unsupported tests          73