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Remove dead code in the compiler

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This commit is contained in:
gingerBill
2022-12-18 22:49:10 +00:00
parent 6cdec65ca1
commit c1f5be24e2
28 changed files with 165 additions and 1657 deletions
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src/checker.cpp
+39 -101
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@@ -61,18 +61,6 @@ gb_internal void scope_reserve(Scope *scope, isize capacity) {
}
}
gb_internal i32 is_scope_an_ancestor(Scope *parent, Scope *child) {
i32 i = 0;
while (child != nullptr) {
if (parent == child) {
return i;
}
child = child->parent;
i++;
}
return -1;
}
gb_internal void entity_graph_node_set_destroy(EntityGraphNodeSet *s) {
if (s->hashes.data != nullptr) {
ptr_set_destroy(s);
@@ -86,9 +74,9 @@ gb_internal void entity_graph_node_set_add(EntityGraphNodeSet *s, EntityGraphNod
ptr_set_add(s, n);
}
gb_internal bool entity_graph_node_set_exists(EntityGraphNodeSet *s, EntityGraphNode *n) {
return ptr_set_exists(s, n);
}
// gb_internal bool entity_graph_node_set_exists(EntityGraphNodeSet *s, EntityGraphNode *n) {
// return ptr_set_exists(s, n);
// }
gb_internal void entity_graph_node_set_remove(EntityGraphNodeSet *s, EntityGraphNode *n) {
ptr_set_remove(s, n);
@@ -139,13 +127,13 @@ gb_internal void import_graph_node_set_add(ImportGraphNodeSet *s, ImportGraphNod
ptr_set_add(s, n);
}
gb_internal bool import_graph_node_set_exists(ImportGraphNodeSet *s, ImportGraphNode *n) {
return ptr_set_exists(s, n);
}
// gb_internal bool import_graph_node_set_exists(ImportGraphNodeSet *s, ImportGraphNode *n) {
// return ptr_set_exists(s, n);
// }
gb_internal void import_graph_node_set_remove(ImportGraphNodeSet *s, ImportGraphNode *n) {
ptr_set_remove(s, n);
}
// gb_internal void import_graph_node_set_remove(ImportGraphNodeSet *s, ImportGraphNode *n) {
// ptr_set_remove(s, n);
// }
gb_internal ImportGraphNode *import_graph_node_create(gbAllocator a, AstPackage *pkg) {
ImportGraphNode *n = gb_alloc_item(a, ImportGraphNode);
@@ -186,15 +174,6 @@ gb_internal void import_graph_node_swap(ImportGraphNode **data, isize i, isize j
y->index = i;
}
gb_internal GB_COMPARE_PROC(ast_node_cmp) {
Ast *x = *cast(Ast **)a;
Ast *y = *cast(Ast **)b;
Token i = ast_token(x);
Token j = ast_token(y);
return token_pos_cmp(i.pos, j.pos);
}
@@ -213,27 +192,27 @@ gb_internal DeclInfo *make_decl_info(Scope *scope, DeclInfo *parent) {
return d;
}
gb_internal void destroy_declaration_info(DeclInfo *d) {
ptr_set_destroy(&d->deps);
array_free(&d->labels);
}
// gb_internal void destroy_declaration_info(DeclInfo *d) {
// ptr_set_destroy(&d->deps);
// array_free(&d->labels);
// }
gb_internal bool decl_info_has_init(DeclInfo *d) {
if (d->init_expr != nullptr) {
return true;
}
if (d->proc_lit != nullptr) {
switch (d->proc_lit->kind) {
case_ast_node(pl, ProcLit, d->proc_lit);
if (pl->body != nullptr) {
return true;
}
case_end;
}
}
// gb_internal bool decl_info_has_init(DeclInfo *d) {
// if (d->init_expr != nullptr) {
// return true;
// }
// if (d->proc_lit != nullptr) {
// switch (d->proc_lit->kind) {
// case_ast_node(pl, ProcLit, d->proc_lit);
// if (pl->body != nullptr) {
// return true;
// }
// case_end;
// }
// }
return false;
}
// return false;
// }
@@ -528,11 +507,6 @@ struct VettedEntity {
Entity *entity;
Entity *other;
};
gb_internal void init_vetted_entity(VettedEntity *ve, VettedEntityKind kind, Entity *entity, Entity *other=nullptr) {
ve->kind = kind;
ve->entity = entity;
ve->other = other;
}
gb_internal GB_COMPARE_PROC(vetted_entity_variable_pos_cmp) {
@@ -1144,7 +1118,7 @@ gb_internal void init_checker_info(CheckerInfo *i) {
i->allow_identifier_uses = build_context.query_data_set_settings.kind == QueryDataSet_GoToDefinitions;
i->allow_identifier_uses = false;
if (i->allow_identifier_uses) {
array_init(&i->identifier_uses, a);
}
@@ -1226,13 +1200,10 @@ gb_internal CheckerContext make_checker_context(Checker *c) {
ctx.type_path = new_checker_type_path();
ctx.type_level = 0;
ctx.poly_path = new_checker_poly_path();
ctx.poly_level = 0;
return ctx;
}
gb_internal void destroy_checker_context(CheckerContext *ctx) {
destroy_checker_type_path(ctx->type_path);
destroy_checker_poly_path(ctx->poly_path);
}
gb_internal void add_curr_ast_file(CheckerContext *ctx, AstFile *file) {
@@ -1348,17 +1319,17 @@ gb_internal DeclInfo *decl_info_of_entity(Entity *e) {
return nullptr;
}
gb_internal DeclInfo *decl_info_of_ident(Ast *ident) {
return decl_info_of_entity(entity_of_node(ident));
}
// gb_internal DeclInfo *decl_info_of_ident(Ast *ident) {
// return decl_info_of_entity(entity_of_node(ident));
// }
gb_internal AstFile *ast_file_of_filename(CheckerInfo *i, String filename) {
AstFile **found = string_map_get(&i->files, filename);
if (found != nullptr) {
return *found;
}
return nullptr;
}
// gb_internal AstFile *ast_file_of_filename(CheckerInfo *i, String filename) {
// AstFile **found = string_map_get(&i->files, filename);
// if (found != nullptr) {
// return *found;
// }
// return nullptr;
// }
gb_internal ExprInfo *check_get_expr_info(CheckerContext *c, Ast *expr) {
if (c->untyped != nullptr) {
ExprInfo **found = map_get(c->untyped, expr);
@@ -2684,32 +2655,6 @@ gb_internal Entity *check_type_path_pop(CheckerContext *c) {
}
gb_internal CheckerPolyPath *new_checker_poly_path(void) {
gbAllocator a = heap_allocator();
auto *pp = gb_alloc_item(a, CheckerPolyPath);
array_init(pp, a, 0, 16);
return pp;
}
gb_internal void destroy_checker_poly_path(CheckerPolyPath *pp) {
array_free(pp);
gb_free(heap_allocator(), pp);
}
gb_internal void check_poly_path_push(CheckerContext *c, Type *t) {
GB_ASSERT(c->poly_path != nullptr);
GB_ASSERT(t != nullptr);
GB_ASSERT(is_type_polymorphic(t));
array_add(c->poly_path, t);
}
gb_internal Type *check_poly_path_pop(CheckerContext *c) {
GB_ASSERT(c->poly_path != nullptr);
return array_pop(c->poly_path);
}
gb_internal Array<Entity *> proc_group_entities(CheckerContext *c, Operand o) {
Array<Entity *> procs = {};
@@ -2878,13 +2823,6 @@ gb_internal ExactValue check_decl_attribute_value(CheckerContext *c, Ast *value)
return ev;
}
gb_internal Type *check_decl_attribute_type(CheckerContext *c, Ast *value) {
if (value != nullptr) {
return check_type(c, value);
}
return nullptr;
}
#define ATTRIBUTE_USER_TAG_NAME "tag"