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* [Bug c++/107329] New: [13 Regression] ICE in gimplify_expr, at gimplify.cc:17118 since r13-2978-g43faf3e5445b5717
@ 2022-10-20  8:30 marxin at gcc dot gnu.org
  2022-10-20  8:30 ` [Bug c++/107329] " marxin at gcc dot gnu.org
                   ` (5 more replies)
  0 siblings, 6 replies; 7+ messages in thread
From: marxin at gcc dot gnu.org @ 2022-10-20  8:30 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107329

            Bug ID: 107329
           Summary: [13 Regression] ICE in gimplify_expr, at
                    gimplify.cc:17118 since r13-2978-g43faf3e5445b5717
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: marxin at gcc dot gnu.org
                CC: jason at gcc dot gnu.org
  Target Milestone: ---

The following crashes:

$ cat oorexx.ii
struct RexxClass {
  void *operator new(unsigned long, unsigned long, const char *, RexxClass *,
                     RexxClass *);
  void operator delete(void *, unsigned long, const char *, RexxClass *,
                       RexxClass *);
  RexxClass();
};
void createInstance() { new (sizeof(RexxClass), "", 0, 0) RexxClass; }

$ g++ oorexx.ii -c
oorexx.ii: In function ‘void createInstance()’:
oorexx.ii:8:59: internal compiler error: in gimplify_expr, at gimplify.cc:17164
    8 | void createInstance() { new (sizeof(RexxClass), "", 0, 0) RexxClass; }
      |                                                           ^~~~~~~~~
0x83c8f6 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
        /home/marxin/Programming/gcc/gcc/gimplify.cc:17164
0xfbd5a2 gimplify_expr
        /home/marxin/Programming/gcc/gcc/gimplify.cc:17416
0xfbd5a2 gimplify_arg(tree_node**, gimple**, unsigned int, bool)
        /home/marxin/Programming/gcc/gcc/gimplify.cc:3504
0xfbdca4 gimplify_call_expr
        /home/marxin/Programming/gcc/gcc/gimplify.cc:3786
0xfaeadf gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
        /home/marxin/Programming/gcc/gcc/gimplify.cc:16326
0xfb060c gimplify_stmt(tree_node**, gimple**)
        /home/marxin/Programming/gcc/gcc/gimplify.cc:7213
0xfb5077 gimplify_cond_expr
        /home/marxin/Programming/gcc/gcc/gimplify.cc:4540
0xfaea72 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
        /home/marxin/Programming/gcc/gcc/gimplify.cc:16311
0xfb060c gimplify_stmt(tree_node**, gimple**)
        /home/marxin/Programming/gcc/gcc/gimplify.cc:7213
0xfb23de gimple_push_cleanup
        /home/marxin/Programming/gcc/gcc/gimplify.cc:7082
0xfc1364 gimplify_target_expr
        /home/marxin/Programming/gcc/gcc/gimplify.cc:7184
0xfaeb5c gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
        /home/marxin/Programming/gcc/gcc/gimplify.cc:16751
0xfb060c gimplify_stmt(tree_node**, gimple**)
        /home/marxin/Programming/gcc/gcc/gimplify.cc:7213
0xfb0eb3 gimplify_compound_expr
        /home/marxin/Programming/gcc/gcc/gimplify.cc:6406
0xfb0f59 gimplify_compound_expr
        /home/marxin/Programming/gcc/gcc/gimplify.cc:6404
0xfae79d gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
        /home/marxin/Programming/gcc/gcc/gimplify.cc:16344
0xfb060c gimplify_stmt(tree_node**, gimple**)
        /home/marxin/Programming/gcc/gcc/gimplify.cc:7213
0xfae942 gimplify_cleanup_point_expr
        /home/marxin/Programming/gcc/gcc/gimplify.cc:6954
0xfae942 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
        /home/marxin/Programming/gcc/gcc/gimplify.cc:16747
0xfb060c gimplify_stmt(tree_node**, gimple**)
        /home/marxin/Programming/gcc/gcc/gimplify.cc:7213
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.

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2022-10-20  8:30 [Bug c++/107329] New: [13 Regression] ICE in gimplify_expr, at gimplify.cc:17118 since r13-2978-g43faf3e5445b5717 marxin at gcc dot gnu.org
2022-10-20  8:30 ` [Bug c++/107329] " marxin at gcc dot gnu.org
2022-11-23 12:50 ` marxin at gcc dot gnu.org
2023-01-23 21:35 ` jason at gcc dot gnu.org
2023-01-24  3:26 ` cvs-commit at gcc dot gnu.org
2023-01-24  3:27 ` jason at gcc dot gnu.org
2023-01-24 23:14 ` cvs-commit at gcc dot gnu.org

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