[Bug rtl-optimization/45223] RTL PRE GCSE pass hoists trapping insn out of loop

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=45223
Bug 45223 depends on bug 42108, which changed state.

Bug 42108 Summary: [4.9 Regression] 50% performance regression
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42108

           What    |Removed                     |Added
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             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED