https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113834
Bug ID: 113834
Summary: internal compiler error: in tree_to_shwi, at
tree.cc:6461
Product: gcc
Version: 14.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: ivan.lazaric.gcc at gmail dot com
Target Milestone: ---
Version of g++ is 14.0.1, built of commit
3979171d8ea149912d99bdca6aeb3e7276842f02
Complete backtrace:
```
/home/ilazaric/installs/gcc-latest/include/c++/14.0.1/bits/utility.h:231:13:
internal compiler error: in tree_to_shwi, at tree.cc:6461
231 | { using type = __type_pack_element<_Np, _Types...>; };
| ^~~~
0x99d54d tree_to_shwi(tree_node const*)
../../gcc/gcc/tree.cc:6461
0x99d54d tree_to_shwi(tree_node const*)
../../gcc/gcc/tree.cc:6459
0xd07a45 finish_type_pack_element
../../gcc/gcc/cp/semantics.cc:4653
0xd07a45 finish_trait_type(cp_trait_kind, tree_node*, tree_node*, int)
../../gcc/gcc/cp/semantics.cc:12783
0xcc8fc7 tsubst(tree_node*, tree_node*, int, tree_node*)
../../gcc/gcc/cp/pt.cc:16920
0xcbb9ae tsubst_decl
../../gcc/gcc/cp/pt.cc:15518
0xce3350 instantiate_class_template(tree_node*)
../../gcc/gcc/cp/pt.cc:12494
0xd37570 complete_type(tree_node*)
../../gcc/gcc/cp/typeck.cc:138
0xd3769d complete_type_or_maybe_complain(tree_node*, tree_node*, int)
../../gcc/gcc/cp/typeck.cc:151
0xcc9c76 tsubst(tree_node*, tree_node*, int, tree_node*)
../../gcc/gcc/cp/pt.cc:16795
0xcbb9ae tsubst_decl
../../gcc/gcc/cp/pt.cc:15518
0xce3350 instantiate_class_template(tree_node*)
../../gcc/gcc/cp/pt.cc:12494
0xd37570 complete_type(tree_node*)
../../gcc/gcc/cp/typeck.cc:138
0xd3769d complete_type_or_maybe_complain(tree_node*, tree_node*, int)
../../gcc/gcc/cp/typeck.cc:151
0xcc9c76 tsubst(tree_node*, tree_node*, int, tree_node*)
../../gcc/gcc/cp/pt.cc:16795
0xcbb9ae tsubst_decl
../../gcc/gcc/cp/pt.cc:15518
0xcad863 instantiate_template(tree_node*, tree_node*, int)
../../gcc/gcc/cp/pt.cc:22089
0xcc9adb instantiate_alias_template
../../gcc/gcc/cp/pt.cc:22180
0xcc9adb tsubst(tree_node*, tree_node*, int, tree_node*)
../../gcc/gcc/cp/pt.cc:16180
0xcc8652 tsubst(tree_node*, tree_node*, int, tree_node*)
../../gcc/gcc/cp/pt.cc:16226
```
Attached is the preprocessed file generated by `-freport-bug`
