http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51771
--- Comment #3 from torvald at gcc dot gnu.org 2012-01-31 13:20:32 UTC --- Created attachment 26532 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26532 test for false returns-twice warning Attached a test that triggers a false warning due to the returns-twice hack when -Wclobbered is used. The transactions roll back updates properly.
