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Ran/Viewed Log

Language

C++

Compiler

gcc HEAD 11.0.0 20210131 (experimental)

Options

Don't Use Boost

Compiler Default

no pedantic

Raw compiler options

-std=c++20

$ g++ prog.cc -std=c++20

prog.cc: In function 'future failcase()':
prog.cc:25:1: internal compiler error: Segmentation fault
   25 | }
      | ^
0xca67ef crash_signal
	../../source/gcc/toplev.c:327
0xf1866b walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*))
	../../source/gcc/tree.c:12105
0xf18c82 walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*))
	../../source/gcc/tree.c:12340
0xf18ad1 walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*))
	../../source/gcc/tree.c:12204
0x680293 transform_local_var_uses
	../../source/gcc/cp/coroutines.cc:1903
0xf1865b walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*))
	../../source/gcc/tree.c:12099
0x680293 transform_local_var_uses
	../../source/gcc/cp/coroutines.cc:1903
0xf1865b walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*))
	../../source/gcc/tree.c:12099
0xf18ad1 walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*))
	../../source/gcc/tree.c:12204
0xf187aa walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*))
	../../source/gcc/tree.c:12436
0xf18ad1 walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*))
	../../source/gcc/tree.c:12204
0x680293 transform_local_var_uses
	../../source/gcc/cp/coroutines.cc:1903
0xf1865b walk_tree_1(tree_node**, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*, tree_node* (*)(tree_node**, int*, tree_node* (*)(tree_node**, int*, void*), void*, hash_set<tree_node*, false, default_hash_traits<tree_node*> >*))
	../../source/gcc/tree.c:12099
0x680a27 build_actor_fn
	../../source/gcc/cp/coroutines.cc:2085
0x6832a5 morph_fn_to_coro(tree_node*, tree_node**, tree_node**)
	../../source/gcc/cp/coroutines.cc:4750
0x6b4f87 finish_function(bool)
	../../source/gcc/cp/decl.c:17155
0x76da42 cp_parser_function_definition_after_declarator
	../../source/gcc/cp/parser.c:29941
0x76eb9c cp_parser_function_definition_from_specifiers_and_declarator
	../../source/gcc/cp/parser.c:29854
0x76eb9c cp_parser_init_declarator
	../../source/gcc/cp/parser.c:21564
0x74d5b4 cp_parser_simple_declaration
	../../source/gcc/cp/parser.c:14381
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.

Exit Code:

1