[Bug tree-optimization/38819] [4.2/4.3/4.4 Regression] trapping expression wrongly hoisted out of loop

[rguenth at gcc dot gnu dot org]

------- Comment #12 from rguenth at gcc dot gnu dot org  2009-01-16 22:26 -------
A different possible patch would be to have a special mode that pre-splits
the CFG at the possible exit points and insert edges to the exit BB.  We
could condition that on a flag or so.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38819