[Bug tree-optimization/118552] [15 regression] ICE on valid code at -O3 with "-fno-tree-ch -fno-tree-ccp -fno-tree-fre" on x86_64-linux-gnu: in check_loop_closed_ssa_def, at tree-ssa-loop-manip.cc:647

[sjames at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118552

Sam James <sjames at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|unknown                     |15.0
   Target Milestone|---                         |15.0
            Summary|ICE on valid code at -O3    |[15 regression] ICE on
                   |with "-fno-tree-ch          |valid code at -O3 with
                   |-fno-tree-ccp               |"-fno-tree-ch -fno-tree-ccp
                   |-fno-tree-fre" on           |-fno-tree-fre" on
                   |x86_64-linux-gnu: in        |x86_64-linux-gnu: in
                   |check_loop_closed_ssa_def,  |check_loop_closed_ssa_def,
                   |at                          |at
                   |tree-ssa-loop-manip.cc:647  |tree-ssa-loop-manip.cc:647
           Keywords|                            |ice-on-valid-code
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=114948