motiejus/zig
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IR: add unreachable code compiler error

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This commit is contained in:
Andrew Kelley
2017-01-04 23:21:33 -05:00
parent 664b41af65
commit c32a060d4f
6 changed files with 324 additions and 295 deletions
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3
src/parseh.cpp
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@@ -688,6 +688,7 @@ static TypeTableEntry *resolve_enum_decl(Context *c, const EnumDecl *enum_decl)
if (!enum_def) {
TypeTableEntry *enum_type = get_partial_container_type(c->codegen, &c->import->decls_scope->base,
ContainerKindEnum, c->source_node, buf_ptr(full_type_name));
enum_type->data.enumeration.zero_bits_known = true;
c->enum_type_table.put(bare_name, enum_type);
c->decl_table.put(enum_decl, enum_type);
replace_with_fwd_decl(c, enum_type, full_type_name);
@@ -852,6 +853,7 @@ static TypeTableEntry *resolve_record_decl(Context *c, const RecordDecl *record_
TypeTableEntry *struct_type = get_partial_container_type(c->codegen, &c->import->decls_scope->base,
ContainerKindStruct, c->source_node, buf_ptr(full_type_name));
struct_type->data.structure.zero_bits_known = true;
c->struct_type_table.put(bare_name, struct_type);
c->decl_table.put(record_decl, struct_type);
@@ -938,7 +940,6 @@ static TypeTableEntry *resolve_record_decl(Context *c, const RecordDecl *record_
struct_type->data.structure.gen_field_count = field_count;
struct_type->data.structure.complete = true;
struct_type->data.structure.zero_bits_known = true;
uint64_t debug_size_in_bits = 8*LLVMStoreSizeOfType(c->codegen->target_data_ref, struct_type->type_ref);
uint64_t debug_align_in_bits = 8*LLVMABISizeOfType(c->codegen->target_data_ref, struct_type->type_ref);