https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108417
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |needs-bisection
Known to fail| |10.4.1
Last reconfirmed| |2023-01-16
Status|UNCONFIRMED |NEW
Known to work| |12.2.1
Ever confirmed|0 |1
--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Confirmed. Note that trunk ICEs differently now:
> ./cc1plus -quiet t.ii -std=c++17
t.ii: In function 'Derived ICE_createDerived()':
t.ii:37:5: internal compiler error: in cp_gimplify_init_expr, at
cp/cp-gimplify.cc:253
37 | };
| ^
0xd6fb33 cp_gimplify_init_expr
/home/rguenther/src/trunk/gcc/cp/cp-gimplify.cc:253
0xd709d8 cp_gimplify_expr(tree_node**, gimple**, gimple**)
/home/rguenther/src/trunk/gcc/cp/cp-gimplify.cc:508
0x15a124e gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*),
int)
/home/rguenther/src/trunk/gcc/gimplify.cc:16269
0x157517f gimplify_stmt(tree_node**, gimple**)
/home/rguenther/src/trunk/gcc/gimplify.cc:7219
0x155e516 gimplify_and_add(tree_node*, gimple**)
/home/rguenther/src/trunk/gcc/gimplify.cc:492
0x156d62c gimplify_init_ctor_eval
/home/rguenther/src/trunk/gcc/gimplify.cc:5019
...
253 gcc_checking_assert (TARGET_EXPR_ELIDING_P (from));
needs bisecting for the fix and the new breakage (and possibly splitting).
