[Bug tree-optimization/98786] [8/9/10 Regression] ICE: SSA corruption (Unable to coalesce ssa_names 2 and 10 which are marked as MUST COALESCE.)

rguenth at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed May 5 09:03:59 GMT 2021


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98786
Bug 98786 depends on bug 100414, which changed state.

Bug 100414 Summary: [11 Regression] ICE: in dominated_by_p, at dominance.c:1120 with -O -fno-tree-dce -fno-tree-dse
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100414

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


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