| ... | ... | @@ -838,6 +838,16 @@ static void visit_enum_decl(Context *c, const EnumDecl *enum_decl) { |
| 838 | 838 | |
| 839 | 839 | } |
| 840 | 840 | |
| 841 | static void replace_with_fwd_decl(Context *c, TypeTableEntry *struct_type, Buf *full_type_name) { |
| 842 | unsigned line = c->source_node ? c->source_node->line : 0; |
| 843 | LLVMZigDIType *replacement_di_type = LLVMZigCreateDebugForwardDeclType(c->codegen->dbuilder, |
| 844 | LLVMZigTag_DW_structure_type(), buf_ptr(full_type_name), |
| 845 | LLVMZigFileToScope(c->import->di_file), c->import->di_file, line); |
| 846 | |
| 847 | LLVMZigReplaceTemporary(c->codegen->dbuilder, struct_type->di_type, replacement_di_type); |
| 848 | struct_type->di_type = replacement_di_type; |
| 849 | } |
| 850 | |
| 841 | 851 | static TypeTableEntry *resolve_record_decl(Context *c, const RecordDecl *record_decl) { |
| 842 | 852 | const char *raw_name = decl_name(record_decl); |
| 843 | 853 | |
| ... | ... | @@ -869,13 +879,7 @@ static TypeTableEntry *resolve_record_decl(Context *c, const RecordDecl *record_ |
| 869 | 879 | RecordDecl *record_def = record_decl->getDefinition(); |
| 870 | 880 | unsigned line = c->source_node ? c->source_node->line : 0; |
| 871 | 881 | if (!record_def) { |
| 872 | | LLVMZigDIType *replacement_di_type = LLVMZigCreateDebugForwardDeclType(c->codegen->dbuilder, |
| 873 | | LLVMZigTag_DW_structure_type(), buf_ptr(full_type_name), |
| 874 | | LLVMZigFileToScope(c->import->di_file), c->import->di_file, line); |
| 875 | | |
| 876 | | LLVMZigReplaceTemporary(c->codegen->dbuilder, struct_type->di_type, replacement_di_type); |
| 877 | | struct_type->di_type = replacement_di_type; |
| 878 | | |
| 882 | replace_with_fwd_decl(c, struct_type, full_type_name); |
| 879 | 883 | return struct_type; |
| 880 | 884 | } |
| 881 | 885 | |
| ... | ... | @@ -890,6 +894,7 @@ static TypeTableEntry *resolve_record_decl(Context *c, const RecordDecl *record_ |
| 890 | 894 | |
| 891 | 895 | if (field_decl->isBitField()) { |
| 892 | 896 | emit_warning(c, field_decl, "struct %s demoted to typedef - has bitfield\n", buf_ptr(bare_name)); |
| 897 | replace_with_fwd_decl(c, struct_type, full_type_name); |
| 893 | 898 | return struct_type; |
| 894 | 899 | } |
| 895 | 900 | } |
| ... | ... | @@ -918,6 +923,7 @@ static TypeTableEntry *resolve_record_decl(Context *c, const RecordDecl *record_ |
| 918 | 923 | |
| 919 | 924 | if (field_type->id == TypeTableEntryIdInvalid) { |
| 920 | 925 | emit_warning(c, field_decl, "struct %s demoted to typedef - unresolved type\n", buf_ptr(bare_name)); |
| 926 | replace_with_fwd_decl(c, struct_type, full_type_name); |
| 921 | 927 | return struct_type; |
| 922 | 928 | } |
| 923 | 929 | |
Andrew Kelley <andrew@ziglang.org> 2016-02-07 00:18:24-07:00