[Bug middle-end/110969] New: ICE in to_constant, at poly-int.h:504 on aarch64

[Bug middle-end/110969] New: ICE in to_constant, at poly-int.h:504 on aarch64

[jamborm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110969

            Bug ID: 110969
           Summary: ICE in to_constant, at poly-int.h:504 on aarch64
           Product: gcc
           Version: 14.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: middle-end
          Assignee: unassigned at gcc dot gnu.org
          Reporter: jamborm at gcc dot gnu.org
  Target Milestone: ---
              Host: aarch64-linux
            Target: aarch64-linux

With master revision r14-3032-g831017d5e72173 targeting aarch64 (both native
and cross-compiler from x86_64), the compiler ICEs when compiling our testcase
gcc/testsuite/gcc.target/aarch64/sve/pr102587-2.c with option
-ftrivial-auto-var-init=pattern

mjambor@space:~/gcc/mine/tests/bb$ ~/gcc/mine/inst/bin/gcc
/home/mjambor/gcc/mine/src/gcc/testsuite/gcc.target/aarch64/sve/pr102587-2.c
-ftrivial-auto-var-init=pattern
during RTL pass: expand
/home/mjambor/gcc/mine/src/gcc/testsuite/gcc.target/aarch64/sve/pr102587-2.c:
In function ‘foo’:
/home/mjambor/gcc/mine/src/gcc/testsuite/gcc.target/aarch64/sve/pr102587-2.c:4:28:
internal compiler error: in to_constant, at poly-int.h:504
    4 | void foo() { __SVFloat64_t f64; }
      |                            ^~~
0xae7253 poly_int_pod<2u, unsigned long>::to_constant() const
        /home/mjambor/gcc/mine/src/gcc/poly-int.h:504
0xad18bf expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
        /home/mjambor/gcc/mine/src/gcc/expr.cc:11039
0xaddf3f store_expr(tree_node*, rtx_def*, int, bool, bool)
        /home/mjambor/gcc/mine/src/gcc/expr.cc:6325
0xadfdab expand_assignment(tree_node*, tree_node*, bool)
        /home/mjambor/gcc/mine/src/gcc/expr.cc:6043
0xc24c8f expand_DEFERRED_INIT
        /home/mjambor/gcc/mine/src/gcc/internal-fn.cc:3385
0x968f3f expand_call_stmt
        /home/mjambor/gcc/mine/src/gcc/cfgexpand.cc:2737
0x968f3f expand_gimple_stmt_1
        /home/mjambor/gcc/mine/src/gcc/cfgexpand.cc:3880
0x968f3f expand_gimple_stmt
        /home/mjambor/gcc/mine/src/gcc/cfgexpand.cc:4044
0x970c5b expand_gimple_basic_block
        /home/mjambor/gcc/mine/src/gcc/cfgexpand.cc:6096
0x97354f execute
        /home/mjambor/gcc/mine/src/gcc/cfgexpand.cc:6831
Please submit a full bug report, with preprocessed source (by using
-freport-bug).

[Bug middle-end/110969] ICE in to_constant, at poly-int.h:504 on aarch64

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110969

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |DUPLICATE
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Still a dup.

*** This bug has been marked as a duplicate of bug 102587 ***