[Bug tree-optimization/80113] [6/7 Regression] ICE in set_var_live_on_entry at tree-ssa-live.c:1018

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80113

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Author: rguenth
Date: Mon Mar 20 13:06:58 2017
New Revision: 246277

URL: https://gcc.gnu.org/viewcvs?rev=246277&root=gcc&view=rev
Log:
2017-03-20  Richard Biener  <rguent...@suse.de>

        PR tree-optimization/80113
        * graphite-isl-ast-to-gimple.c (copy_loop_phi_nodes): Do not
        allocate extra SSA name for PHI def.
        (add_close_phis_to_outer_loops): Likewise.
        (add_close_phis_to_merge_points): Likewise.
        (copy_loop_close_phi_args): Likewise.
        (copy_cond_phi_nodes): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/graphite-isl-ast-to-gimple.c