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* [Bug sanitizer/99106] New: ICE in tree_to_poly_int64, at tree.c:3091
@ 2021-02-15 14:23 marxin at gcc dot gnu.org
  2021-02-16  7:23 ` [Bug sanitizer/99106] [9/10/11 Regression] " rguenth at gcc dot gnu.org
                   ` (8 more replies)
  0 siblings, 9 replies; 10+ messages in thread
From: marxin at gcc dot gnu.org @ 2021-02-15 14:23 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99106

            Bug ID: 99106
           Summary: ICE in tree_to_poly_int64, at tree.c:3091
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: sanitizer
          Assignee: unassigned at gcc dot gnu.org
          Reporter: marxin at gcc dot gnu.org
                CC: dodji at gcc dot gnu.org, dvyukov at gcc dot gnu.org,
                    jakub at gcc dot gnu.org, kcc at gcc dot gnu.org, marxin at gcc dot gnu.org
  Target Milestone: ---

Started with the same revision as PR99033:

$ g++ /home/marxin/Programming/gcc/gcc/testsuite/g++.dg/ext/flexary38.C -c
-fsanitize=undefined
during GIMPLE pass: ubsan
/home/marxin/Programming/gcc/gcc/testsuite/g++.dg/ext/flexary38.C: In function
‘void foo()’:
/home/marxin/Programming/gcc/gcc/testsuite/g++.dg/ext/flexary38.C:18:1:
internal compiler error: in tree_to_poly_int64, at tree.c:3091
   18 | }
      | ^
0x87f81e tree_to_poly_int64(tree_node const*)
        /home/marxin/Programming/gcc/gcc/tree.c:3091
0x87f81e tree_to_poly_int64(tree_node const*)
        /home/marxin/Programming/gcc/gcc/tree.c:3089
0x148775e component_ref_size(tree_node*, special_array_member*)
        /home/marxin/Programming/gcc/gcc/tree.c:13920
0x1232ece decl_init_size(tree_node*, bool)
        /home/marxin/Programming/gcc/gcc/tree-object-size.c:196
0x12336ca addr_object_size
        /home/marxin/Programming/gcc/gcc/tree-object-size.c:285
0x123556b compute_builtin_object_size(tree_node*, int, unsigned long*,
tree_node**, tree_node**)
        /home/marxin/Programming/gcc/gcc/tree-object-size.c:570
0x11a6565 instrument_object_size
        /home/marxin/Programming/gcc/gcc/ubsan.c:2150
0x11ab575 execute
        /home/marxin/Programming/gcc/gcc/ubsan.c:2405
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.

^ permalink raw reply	[flat|nested] 10+ messages in thread
end of thread, other threads:[~2021-04-22 17:11 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-02-15 14:23 [Bug sanitizer/99106] New: ICE in tree_to_poly_int64, at tree.c:3091 marxin at gcc dot gnu.org
2021-02-16  7:23 ` [Bug sanitizer/99106] [9/10/11 Regression] " rguenth at gcc dot gnu.org
2021-02-16 15:30 ` jakub at gcc dot gnu.org
2021-02-17 14:04 ` cvs-commit at gcc dot gnu.org
2021-02-22 16:50 ` [Bug sanitizer/99106] [9/10 " jakub at gcc dot gnu.org
2021-03-19 23:29 ` cvs-commit at gcc dot gnu.org
2021-03-20  8:08 ` [Bug sanitizer/99106] [9 " jakub at gcc dot gnu.org
2021-04-20 23:32 ` cvs-commit at gcc dot gnu.org
2021-04-22 16:50 ` cvs-commit at gcc dot gnu.org
2021-04-22 17:11 ` jakub at gcc dot gnu.org

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