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Add experimental support for a threaded semantic checker to -threaded-checker

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This commit is contained in:
gingerBill
2021-07-10 23:51:37 +01:00
parent 690374d4de
commit d9e6ade030
12 changed files with 252 additions and 101 deletions
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16
src/types.cpp
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@@ -661,6 +661,8 @@ gb_global Type *t_map_header = nullptr;
gb_global Type *t_equal_proc = nullptr;
gb_global Type *t_hasher_proc = nullptr;
gb_global gbMutex g_type_mutex;
i64 type_size_of (Type *t);
i64 type_align_of (Type *t);
@@ -674,6 +676,10 @@ bool is_type_pointer(Type *t);
bool is_type_slice(Type *t);
bool is_type_integer(Type *t);
void init_type_mutex(void) {
gb_mutex_init(&g_type_mutex);
}
bool type_ptr_set_exists(PtrSet<Type *> *s, Type *t) {
if (ptr_set_exists(s, t)) {
return true;
@@ -2727,7 +2733,7 @@ void type_path_print_illegal_cycle(TypePath *tp, isize start_index) {
GB_ASSERT(start_index < tp->path.count);
Entity *e = tp->path[start_index];
GB_ASSERT(e != nullptr);
error(e->token, "Illegal declaration cycle of `%.*s`", LIT(e->token.string));
error(e->token, "Illegal type declaration cycle of `%.*s`", LIT(e->token.string));
// NOTE(bill): Print cycle, if it's deep enough
for (isize j = start_index; j < tp->path.count; j++) {
Entity *e = tp->path[j];
@@ -2844,6 +2850,8 @@ i64 type_align_of_internal(Type *t, TypePath *path) {
if (t->failure) {
return FAILURE_ALIGNMENT;
}
gb_mutex_lock(&g_type_mutex);
defer (gb_mutex_unlock(&g_type_mutex));
t = base_type(t);
@@ -3038,6 +3046,9 @@ Array<i64> type_set_offsets_of(Array<Entity *> const &fields, bool is_packed, bo
}
bool type_set_offsets(Type *t) {
gb_mutex_lock(&g_type_mutex);
defer (gb_mutex_unlock(&g_type_mutex));
t = base_type(t);
if (t->kind == Type_Struct) {
if (!t->Struct.are_offsets_set) {
@@ -3066,6 +3077,9 @@ i64 type_size_of_internal(Type *t, TypePath *path) {
if (t->failure) {
return FAILURE_SIZE;
}
gb_mutex_lock(&g_type_mutex);
defer (gb_mutex_unlock(&g_type_mutex));
switch (t->kind) {
case Type_Named: {