https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90760
Bug ID: 90760 Summary: ICE in set_section, at symtab.c:1573 Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: gs...@t-online.de Target Milestone: --- Affects versions down to gcc-5 : $ cat z1.c void f () __attribute__ ((alias ("g"))); void f () __attribute__ ((section ("h"))); $ gcc-10-20190602 -c z1.c z1.c:2:1: internal compiler error: in set_section, at symtab.c:1573 2 | void f () __attribute__ ((section ("h"))); | ^~~~ 0x6f38aa symtab_node::set_section(char const*) ../../gcc/symtab.c:1573 0x5cea11 merge_decls ../../gcc/c/c-decl.c:2845 0x5cea11 duplicate_decls ../../gcc/c/c-decl.c:2907 0x5d0d00 pushdecl(tree_node*) ../../gcc/c/c-decl.c:3093 0x5e0fcd start_decl(c_declarator*, c_declspecs*, bool, tree_node*) ../../gcc/c/c-decl.c:5037 0x623443 c_parser_declaration_or_fndef ../../gcc/c/c-parser.c:2154 0x6295b3 c_parser_external_declaration ../../gcc/c/c-parser.c:1653 0x62a079 c_parser_translation_unit ../../gcc/c/c-parser.c:1534 0x62a079 c_parse_file() ../../gcc/c/c-parser.c:19884 0x671b60 c_common_parse_file() ../../gcc/c-family/c-opts.c:1156