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[Bug ipa/79764] [7 Regression][CHKP] ICE in chkp_make_addressed_object_bounds: Unexpected tree code bit_field_ref in tree-chkp.c:3528
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 01 Mar 2017 13:48:50 +0000
- Subject: [Bug ipa/79764] [7 Regression][CHKP] ICE in chkp_make_addressed_object_bounds: Unexpected tree code bit_field_ref in tree-chkp.c:3528
- Auto-submitted: auto-generated
- References: <bug-79764-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79764
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at gcc dot gnu.org
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Seems BIT_FIELD_REF is already handled in chkp_process_stmt (and e.g.
TARGET_MEM_REF too), but not in the other routine.
Just noticed:
case ARRAY_RANGE_REF:
printf("ARRAY_RANGE_REF\n");
debug_gimple_stmt(gsi_stmt(*iter));
debug_tree(node);
gcc_unreachable ();
break;
that really shouldn't have made through (wrong formatting, printing on stdout),
guess gcc_unreachable (); alone without break; afterwards would be more than
enough.