http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58979
Bug ID: 58979
Summary: [4.8/4.9 Regression] ICE with invalid use of
pointer-to-member
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: reichelt at gcc dot gnu.org
The following invalid line of code triggers an ICE since GCC 4.8.0:
========================
int i = 0->*0;
========================
bug.cc:1:13: internal compiler error: in invalid_indirection_error, at
c-family/c-common.c:9943
int i = 0->*0;
^
0x77c793 invalid_indirection_error(unsigned int, tree_node*, ref_operator)
../../gcc/gcc/c-family/c-common.c:9943
0x6857c4 cp_build_indirect_ref(tree_node*, ref_operator, int)
../../gcc/gcc/cp/typeck.c:2976
0x558424 build_new_op_1
../../gcc/gcc/cp/call.c:5489
0x558b57 build_new_op(unsigned int, tree_code, int, tree_node*, tree_node*,
tree_node*, tree_node**, int)
../../gcc/gcc/cp/call.c:5513
0x679012 build_x_binary_op(unsigned int, tree_code, tree_node*, tree_code,
tree_node*, tree_code, tree_node**, int)
../../gcc/gcc/cp/typeck.c:3752
0x6523b5 cp_parser_binary_expression
../../gcc/gcc/cp/parser.c:7920
0x65260f cp_parser_assignment_expression
../../gcc/gcc/cp/parser.c:8039
0x652a74 cp_parser_assignment_expression
../../gcc/gcc/cp/parser.c:8089
0x652a74 cp_parser_constant_expression
../../gcc/gcc/cp/parser.c:8299
0x663f06 cp_parser_init_declarator
../../gcc/gcc/cp/parser.c:16645
0x66552f cp_parser_simple_declaration
../../gcc/gcc/cp/parser.c:11107
0x6494e0 cp_parser_block_declaration
../../gcc/gcc/cp/parser.c:10988
0x6707d7 cp_parser_declaration
../../gcc/gcc/cp/parser.c:10885
0x66f4f8 cp_parser_declaration_seq_opt
../../gcc/gcc/cp/parser.c:10771
0x670e36 cp_parser_translation_unit
../../gcc/gcc/cp/parser.c:4007
0x670e36 c_parse_file()
../../gcc/gcc/cp/parser.c:31045
0x791113 c_common_parse_file()
../../gcc/gcc/c-family/c-opts.c:1046
Please submit a full bug report, [etc.]
