https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107383
Bug ID: 107383 Summary: [13 Regression] ICE in cp_build_binary_op, at cp/typeck.cc:6181 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: gs...@t-online.de Target Milestone: --- Started between 20221009 and 20221016, with file gcc.dg/pr69627.c : $ cat z1.cc void foo () { float t[2] = { 1, 2 }; int const *s = 0; t[1] / s; } void bar () { float t[2] = { 1, 2 }; int const *s[2] = { 0, 0 }; t[1] / s[0]; } $ g++-13-20221023 -c z1.cc -m32 -std=c++0x z1.cc: In function 'void foo()': z1.cc:6:10: internal compiler error: in cp_build_binary_op, at cp/typeck.cc:6181 6 | t[1] / s; | ^ 0xb45e49 cp_build_binary_op(op_location_t const&, tree_code, tree_node*, tree_node*, int) ../../gcc/cp/typeck.cc:6181 0x81f755 build_new_op(op_location_t const&, tree_code, int, tree_node*, tree_node*, tree_node*, tree_node*, tree_node**, int) ../../gcc/cp/call.cc:7094 0xb2e48d build_x_binary_op(op_location_t const&, tree_code, tree_node*, tree_code, tree_node*, tree_code, tree_node*, tree_node**, int) ../../gcc/cp/typeck.cc:4722 0x9ec893 cp_parser_binary_expression ../../gcc/cp/parser.cc:10266 0x9ed404 cp_parser_assignment_expression ../../gcc/cp/parser.cc:10427 0x9efa02 cp_parser_expression ../../gcc/cp/parser.cc:10597 0x9f3b87 cp_parser_expression_statement ../../gcc/cp/parser.cc:12702 0xa03a44 cp_parser_statement ../../gcc/cp/parser.cc:12491 0xa04c34 cp_parser_statement_seq_opt ../../gcc/cp/parser.cc:12853 0xa04d17 cp_parser_compound_statement ../../gcc/cp/parser.cc:12805 0xa2d220 cp_parser_function_body ../../gcc/cp/parser.cc:25179 0xa2d220 cp_parser_ctor_initializer_opt_and_function_body ../../gcc/cp/parser.cc:25230 0xa2d89a cp_parser_function_definition_after_declarator ../../gcc/cp/parser.cc:31387 0xa2eddc cp_parser_function_definition_from_specifiers_and_declarator ../../gcc/cp/parser.cc:31304 0xa2eddc cp_parser_init_declarator ../../gcc/cp/parser.cc:22633 0xa01892 cp_parser_simple_declaration ../../gcc/cp/parser.cc:15284 0xa3679b cp_parser_declaration ../../gcc/cp/parser.cc:14970 0xa372b8 cp_parser_translation_unit ../../gcc/cp/parser.cc:5076 0xa372b8 c_parse_file() ../../gcc/cp/parser.cc:48856 0xbcfb01 c_common_parse_file() ../../gcc/c-family/c-opts.cc:1247