https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79558
--- Comment #2 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
An ICE started with r211859, but it was a different ICE:
/home/brq/mpolacek/u.c: In function ‘fn1’:
/home/brq/mpolacek/u.c:7:11: internal compiler error: Segmentation fault
x[i][j] = 5;
^
0xb72a9d crash_signal
../../gcc/toplev.c:337
0x5952ae contains_struct_check(tree_node*, tree_node_structure_enum, char
const*, int, char const*)
../../gcc/tree.h:2840
0x903afa gimplify_arg(tree_node**, gimple_statement_base**, unsigned int)
../../gcc/gimplify.c:2203
0x904092 gimplify_call_expr
../../gcc/gimplify.c:2277
0x919b33 gimplify_expr(tree_node**, gimple_statement_base**,
gimple_statement_base**, bool (*)(tree_node*), int)
../../gcc/gimplify.c:7588
0x90ff23 gimplify_stmt(tree_node**, gimple_statement_base**)
../../gcc/gimplify.c:5417
0x90dac9 gimplify_compound_expr
../../gcc/gimplify.c:4748
0x919bc7 gimplify_expr(tree_node**, gimple_statement_base**,
gimple_statement_base**, bool (*)(tree_node*), int)
../../gcc/gimplify.c:7606
0x90344d gimplify_compound_lval
../../gcc/gimplify.c:2037
0x919a8c gimplify_expr(tree_node**, gimple_statement_base**,
gimple_statement_base**, bool (*)(tree_node*), int)
../../gcc/gimplify.c:7569
0x90cc70 gimplify_modify_expr
../../gcc/gimplify.c:4554
0x919c24 gimplify_expr(tree_node**, gimple_statement_base**,
gimple_statement_base**, bool (*)(tree_node*), int)
../../gcc/gimplify.c:7617
0x90ff23 gimplify_stmt(tree_node**, gimple_statement_base**)
../../gcc/gimplify.c:5417
0x901307 gimplify_statement_list
../../gcc/gimplify.c:1451
0x91b640 gimplify_expr(tree_node**, gimple_statement_base**,
gimple_statement_base**, bool (*)(tree_node*), int)
../../gcc/gimplify.c:8032
0x90ff23 gimplify_stmt(tree_node**, gimple_statement_base**)
../../gcc/gimplify.c:5417
0x8fffc0 gimplify_bind_expr
../../gcc/gimplify.c:1100
0x91a888 gimplify_expr(tree_node**, gimple_statement_base**,
gimple_statement_base**, bool (*)(tree_node*), int)
../../gcc/gimplify.c:7814
0x90ff23 gimplify_stmt(tree_node**, gimple_statement_base**)
../../gcc/gimplify.c:5417
0x91da44 gimplify_body(tree_node*, bool)
../../gcc/gimplify.c:8724
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
And then since r212638 (?!) I see this
/home/brq/mpolacek/u.c: In function ‘fn1’:
/home/brq/mpolacek/u.c:1:6: internal compiler error: Segmentation fault
void fn1 (int n)
^
0xb85993 crash_signal
../../gcc/toplev.c:337
0xba8d02 ubsan_type_descriptor(tree_node*, ubsan_print_style)
../../gcc/ubsan.c:377
0xbaa0bc ubsan_expand_bounds_ifn(gimple_stmt_iterator*)
../../gcc/ubsan.c:627
0xba34e7 execute
../../gcc/asan.c:2765
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.
