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fix build with GCC

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This commit is contained in:
Andrew Kelley 2016-02-09 08:46:55 -07:00
parent e18170ee0b
commit 1d92700d08
4 changed files with 17 additions and 5 deletions
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6
src/analyze.cpp
View File

@ -183,6 +183,7 @@ static bool type_is_complete(TypeTableEntry *type_entry) {
case TypeTableEntryIdTypeDecl:
return true;
}
zig_unreachable();
}
TypeTableEntry *get_smallest_unsigned_int_type(CodeGen *g, uint64_t x) {
@ -1593,6 +1594,7 @@ static bool type_has_codegen_value(TypeTableEntry *type_entry) {
case TypeTableEntryIdTypeDecl:
return type_has_codegen_value(type_entry->data.type_decl.canonical_type);
}
zig_unreachable();
}
static void add_global_const_expr(CodeGen *g, AstNode *expr_node) {
@ -4671,6 +4673,7 @@ static TypeTableEntry *analyze_return_expr(CodeGen *g, ImportTableEntry *import,
case ReturnKindMaybe:
zig_panic("TODO");
}
zig_unreachable();
}
static void validate_voided_expr(CodeGen *g, AstNode *source_node, TypeTableEntry *type_entry) {
@ -5916,7 +5919,7 @@ bool type_has_bits(TypeTableEntry *type_entry) {
static TypeTableEntry *first_struct_field_type(TypeTableEntry *type_entry) {
assert(type_entry->id == TypeTableEntryIdStruct);
for (int i = 0; i < type_entry->data.structure.src_field_count; i += 1) {
for (uint32_t i = 0; i < type_entry->data.structure.src_field_count; i += 1) {
TypeStructField *tsf = &type_entry->data.structure.fields[i];
if (tsf->gen_index == 0) {
return tsf->type_entry;
@ -5956,6 +5959,7 @@ static TypeTableEntry *type_of_first_thing_in_memory(TypeTableEntry *type_entry)
case TypeTableEntryIdPointer:
return type_entry;
}
zig_unreachable();
}
uint64_t get_memcpy_align(CodeGen *g, TypeTableEntry *type_entry) {

6
src/ast_render.cpp
View File

@ -39,6 +39,7 @@ static const char *bin_op_str(BinOpType bin_op) {
case BinOpTypeUnwrapMaybe: return "??";
case BinOpTypeStrCat: return "++";
}
zig_unreachable();
}
static const char *prefix_op_str(PrefixOp prefix_op) {
@ -55,6 +56,7 @@ static const char *prefix_op_str(PrefixOp prefix_op) {
case PrefixOpUnwrapError: return "%%";
case PrefixOpUnwrapMaybe: return "??";
}
zig_unreachable();
}
static const char *return_prefix_str(ReturnKind kind) {
@ -63,6 +65,7 @@ static const char *return_prefix_str(ReturnKind kind) {
case ReturnKindMaybe: return "?";
case ReturnKindUnconditional: return "";
}
zig_unreachable();
}
static const char *visib_mod_string(VisibMod mod) {
@ -71,6 +74,7 @@ static const char *visib_mod_string(VisibMod mod) {
case VisibModPrivate: return "";
case VisibModExport: return "export ";
}
zig_unreachable();
}
static const char *extern_string(bool is_extern) {
@ -90,6 +94,7 @@ static const char *container_string(ContainerKind kind) {
case ContainerKindEnum: return "enum";
case ContainerKindStruct: return "struct";
}
zig_unreachable();
}
static const char *node_type_str(NodeType node_type) {
@ -191,6 +196,7 @@ static const char *node_type_str(NodeType node_type) {
case NodeTypeTypeLiteral:
return "TypeLiteral";
}
zig_unreachable();
}

9
src/codegen.cpp
View File

@ -1733,6 +1733,7 @@ static LLVMValueRef gen_return_expr(CodeGen *g, AstNode *node) {
case ReturnKindMaybe:
zig_panic("TODO");
}
zig_unreachable();
}
static LLVMValueRef gen_defer(CodeGen *g, AstNode *node) {
@ -2685,7 +2686,7 @@ static LLVMValueRef gen_const_val(CodeGen *g, TypeTableEntry *type_entry, ConstE
case TypeTableEntryIdStruct:
{
LLVMValueRef *fields = allocate<LLVMValueRef>(type_entry->data.structure.gen_field_count);
for (int i = 0; i < type_entry->data.structure.src_field_count; i += 1) {
for (uint32_t i = 0; i < type_entry->data.structure.src_field_count; i += 1) {
TypeStructField *type_struct_field = &type_entry->data.structure.fields[i];
if (type_struct_field->gen_index == -1) {
continue;
@ -2701,7 +2702,7 @@ static LLVMValueRef gen_const_val(CodeGen *g, TypeTableEntry *type_entry, ConstE
TypeTableEntry *child_type = type_entry->data.array.child_type;
uint64_t len = type_entry->data.array.len;
LLVMValueRef *values = allocate<LLVMValueRef>(len);
for (int i = 0; i < len; i += 1) {
for (uint64_t i = 0; i < len; i += 1) {
ConstExprValue *field_value = const_val->data.x_array.fields[i];
values[i] = gen_const_val(g, child_type, field_value);
}
@ -2793,6 +2794,7 @@ static LLVMValueRef gen_const_val(CodeGen *g, TypeTableEntry *type_entry, ConstE
zig_unreachable();
}
zig_unreachable();
}
static void gen_const_globals(CodeGen *g) {
@ -3259,8 +3261,7 @@ static void define_builtin_types(CodeGen *g) {
uint64_t debug_size_in_bits = 8*LLVMStoreSizeOfType(g->target_data_ref, entry->type_ref);
uint64_t debug_align_in_bits = 8*LLVMABISizeOfType(g->target_data_ref, entry->type_ref);
entry->di_type = LLVMZigCreateDebugBasicType(g->dbuilder, buf_ptr(&entry->name),
debug_size_in_bits, debug_align_in_bits,
is_signed ? LLVMZigEncoding_DW_ATE_signed() : LLVMZigEncoding_DW_ATE_unsigned());
debug_size_in_bits, debug_align_in_bits, dwarf_tag);
entry->data.integral.is_signed = is_signed;
entry->data.integral.bit_count = size_in_bits;
g->primitive_type_table.put(&entry->name, entry);

1
src/parseh.cpp
View File

@ -606,6 +606,7 @@ static TypeTableEntry *resolve_type_with_table(Context *c, const Type *ty, const
emit_warning(c, decl, "missed a '%s' type", ty->getTypeClassName());
return c->codegen->builtin_types.entry_invalid;
}
zig_unreachable();
}
static TypeTableEntry *resolve_qual_type_with_table(Context *c, QualType qt, const Decl *decl,