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[Bug middle-end/78524] New: [7 regression] failure of ACATS c41104a at -O0


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78524

            Bug ID: 78524
           Summary: [7 regression] failure of ACATS c41104a at -O0
           Product: gcc
           Version: 7.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: middle-end
          Assignee: unassigned at gcc dot gnu.org
          Reporter: ebotcazou at gcc dot gnu.org
  Target Milestone: ---

It's a recently introduced ICE:

+===========================GNAT BUG DETECTED==============================+
| 7.0.0 20161125 (experimental) [trunk revision 242863] (x86_64-suse-linux) GCC
error:|
| in size_binop_loc, at fold-const.c:1744                                  |
| Error detected at c41104a.adb:60:33                                      |

so it probably comes from the recent match.pd changes.

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