[Bug debug/63135] [4.9 regression] Infinite loop in var-tracking

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63135

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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      Known to work|                            |4.8.3, 5.0
   Target Milestone|---                         |4.9.2