https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114778
--- Comment #1 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Thanks for filing this.
It's failing this assertion in frame_region::get_region_for_local :
1421 case VAR_DECL:
1422 gcc_assert (!is_global_var (expr));
1423 /* Fall through. */
1424 case PARM_DECL:
1425 case RESULT_DECL:
1426 gcc_assert (DECL_CONTEXT (expr) == m_fun.decl);
1427 break;
(gdb) pt expr
<var_decl 0x7fffea8212d0 D.2795
type <integer_type 0x7fffea664000 sizetype public unsigned DI
size <integer_cst 0x7fffea644f48 constant 64>
unit-size <integer_cst 0x7fffea644f60 constant 8>
align:64 warn_if_not_align:0 symtab:0 alias-set -1 canonical-type
0x7fffea664000 precision:64 min <integer_cst 0x7fffea644f78 0> max <integer_cst
0x7fffea6455e0 18446744073709551615>>
used unsigned ignored DI ../../src/pr114778.c:6:5 size <integer_cst
0x7fffea644f48 64> unit-size <integer_cst 0x7fffea644f60 8>
align:64 warn_if_not_align:0 context <function_decl 0x7fffea7f5a00 f>>
(gdb) p m_fun.decl
$1 = <function_decl 0x7fffea7f5600 a>
Looks like another ICE due to GCC's nested functions extension for C, which the
analyzer doesn't yet support.
