[Bug middle-end/43987] [4.5 regression] type-punning causes broken binaries unless -O0 is used

[pinskia at gcc dot gnu dot org]

------- Comment #2 from pinskia at gcc dot gnu dot org  2010-05-04 22:48 -------
Also without a testcase it is hard to figure out what is going on.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43987